TY  - JOUR
AU  - Nikolić, Andrea
AU  - Stanić, Jelena
AU  - Zlatar, Matija
AU  - Gruden, Maja
AU  - Anđelković, Boban D.
AU  - Selaković, Života
AU  - Ajdačić, Vladimir
AU  - Opsenica, Igor
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4358
AB  - The Pd-catalyzed N-arylation method for the synthesis of eighteen N,1-diaryl-1H-tetrazol-5-amine derivatives is reported. By running the reactions at 35 °C, compounds were isolated as single isomers since the undesired Dimroth rearrangement was completely suppressed. Furthermore, the Dimroth rearrangement of N,1-diaryl-1H-tetrazol-5-amines was rationalized by conducting comprehensive experiments and NMR analysis as well as density functional theory (DFT) calculations of thermodynamic stability of the compounds. It was established that the Dimroth rearrangement is thermodynamically controlled, and the equilibrium of the reaction is determined by the stability of the corresponding isomers. The mechanism was investigated by additional DFT calculations, and the opening of the tetrazole ring was shown to be the rate-determining step. By maneuvering Pd-catalyzed N-arylation and the subsequent Dimroth rearrangement, two more N,1-diaryl-1H-tetrazol-5-amine derivatives were acquired, which otherwise cannot be synthesized by employing the C–N cross-coupling reaction.
PB  - American Chemical Society (ACS)
T2  - The Journal of Organic Chemistry
T1  - Controlling Pd-Catalyzed N-Arylation and Dimroth Rearrangement in the Synthesis of N,1-Diaryl-1H-tetrazol-5-amines
VL  - 86
IS  - 6
SP  - 4794
EP  - 4803
DO  - 10.1021/acs.joc.1c00282
ER  - 

@article{
author = "Nikolić, Andrea and Stanić, Jelena and Zlatar, Matija and Gruden, Maja and Anđelković, Boban D. and Selaković, Života and Ajdačić, Vladimir and Opsenica, Igor",
year = "2021",
abstract = "The Pd-catalyzed N-arylation method for the synthesis of eighteen N,1-diaryl-1H-tetrazol-5-amine derivatives is reported. By running the reactions at 35 °C, compounds were isolated as single isomers since the undesired Dimroth rearrangement was completely suppressed. Furthermore, the Dimroth rearrangement of N,1-diaryl-1H-tetrazol-5-amines was rationalized by conducting comprehensive experiments and NMR analysis as well as density functional theory (DFT) calculations of thermodynamic stability of the compounds. It was established that the Dimroth rearrangement is thermodynamically controlled, and the equilibrium of the reaction is determined by the stability of the corresponding isomers. The mechanism was investigated by additional DFT calculations, and the opening of the tetrazole ring was shown to be the rate-determining step. By maneuvering Pd-catalyzed N-arylation and the subsequent Dimroth rearrangement, two more N,1-diaryl-1H-tetrazol-5-amine derivatives were acquired, which otherwise cannot be synthesized by employing the C–N cross-coupling reaction.",
publisher = "American Chemical Society (ACS)",
journal = "The Journal of Organic Chemistry",
title = "Controlling Pd-Catalyzed N-Arylation and Dimroth Rearrangement in the Synthesis of N,1-Diaryl-1H-tetrazol-5-amines",
volume = "86",
number = "6",
pages = "4794-4803",
doi = "10.1021/acs.joc.1c00282"
}

Nikolić, A., Stanić, J., Zlatar, M., Gruden, M., Anđelković, B. D., Selaković, Ž., Ajdačić, V.,& Opsenica, I.. (2021). Controlling Pd-Catalyzed N-Arylation and Dimroth Rearrangement in the Synthesis of N,1-Diaryl-1H-tetrazol-5-amines. in The Journal of Organic Chemistry
American Chemical Society (ACS)., 86(6), 4794-4803.
https://doi.org/10.1021/acs.joc.1c00282

Nikolić A, Stanić J, Zlatar M, Gruden M, Anđelković BD, Selaković Ž, Ajdačić V, Opsenica I. Controlling Pd-Catalyzed N-Arylation and Dimroth Rearrangement in the Synthesis of N,1-Diaryl-1H-tetrazol-5-amines. in The Journal of Organic Chemistry. 2021;86(6):4794-4803.
doi:10.1021/acs.joc.1c00282 .

Nikolić, Andrea, Stanić, Jelena, Zlatar, Matija, Gruden, Maja, Anđelković, Boban D., Selaković, Života, Ajdačić, Vladimir, Opsenica, Igor, "Controlling Pd-Catalyzed N-Arylation and Dimroth Rearrangement in the Synthesis of N,1-Diaryl-1H-tetrazol-5-amines" in The Journal of Organic Chemistry, 86, no. 6 (2021):4794-4803,
https://doi.org/10.1021/acs.joc.1c00282 . .

TY  - JOUR
AU  - Nikolić, Andrea
AU  - Stanić, Jelena
AU  - Zlatar, Matija
AU  - Gruden, Maja
AU  - Anđelković, Boban D.
AU  - Selaković, Života
AU  - Ajdačić, Vladimir
AU  - Opsenica, Igor
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4359
AB  - The Pd-catalyzed N-arylation method for the synthesis of eighteen N,1-diaryl-1H-tetrazol-5-amine derivatives is reported. By running the reactions at 35 °C, compounds were isolated as single isomers since the undesired Dimroth rearrangement was completely suppressed. Furthermore, the Dimroth rearrangement of N,1-diaryl-1H-tetrazol-5-amines was rationalized by conducting comprehensive experiments and NMR analysis as well as density functional theory (DFT) calculations of thermodynamic stability of the compounds. It was established that the Dimroth rearrangement is thermodynamically controlled, and the equilibrium of the reaction is determined by the stability of the corresponding isomers. The mechanism was investigated by additional DFT calculations, and the opening of the tetrazole ring was shown to be the rate-determining step. By maneuvering Pd-catalyzed N-arylation and the subsequent Dimroth rearrangement, two more N,1-diaryl-1H-tetrazol-5-amine derivatives were acquired, which otherwise cannot be synthesized by employing the C–N cross-coupling reaction.
PB  - American Chemical Society (ACS)
T2  - The Journal of Organic Chemistry
T1  - Controlling Pd-Catalyzed N-Arylation and Dimroth Rearrangement in the Synthesis of N,1-Diaryl-1H-tetrazol-5-amines
VL  - 86
IS  - 6
SP  - 4794
EP  - 4803
DO  - 10.1021/acs.joc.1c00282
ER  - 

@article{
author = "Nikolić, Andrea and Stanić, Jelena and Zlatar, Matija and Gruden, Maja and Anđelković, Boban D. and Selaković, Života and Ajdačić, Vladimir and Opsenica, Igor",
year = "2021",
abstract = "The Pd-catalyzed N-arylation method for the synthesis of eighteen N,1-diaryl-1H-tetrazol-5-amine derivatives is reported. By running the reactions at 35 °C, compounds were isolated as single isomers since the undesired Dimroth rearrangement was completely suppressed. Furthermore, the Dimroth rearrangement of N,1-diaryl-1H-tetrazol-5-amines was rationalized by conducting comprehensive experiments and NMR analysis as well as density functional theory (DFT) calculations of thermodynamic stability of the compounds. It was established that the Dimroth rearrangement is thermodynamically controlled, and the equilibrium of the reaction is determined by the stability of the corresponding isomers. The mechanism was investigated by additional DFT calculations, and the opening of the tetrazole ring was shown to be the rate-determining step. By maneuvering Pd-catalyzed N-arylation and the subsequent Dimroth rearrangement, two more N,1-diaryl-1H-tetrazol-5-amine derivatives were acquired, which otherwise cannot be synthesized by employing the C–N cross-coupling reaction.",
publisher = "American Chemical Society (ACS)",
journal = "The Journal of Organic Chemistry",
title = "Controlling Pd-Catalyzed N-Arylation and Dimroth Rearrangement in the Synthesis of N,1-Diaryl-1H-tetrazol-5-amines",
volume = "86",
number = "6",
pages = "4794-4803",
doi = "10.1021/acs.joc.1c00282"
}

Nikolić, A., Stanić, J., Zlatar, M., Gruden, M., Anđelković, B. D., Selaković, Ž., Ajdačić, V.,& Opsenica, I.. (2021). Controlling Pd-Catalyzed N-Arylation and Dimroth Rearrangement in the Synthesis of N,1-Diaryl-1H-tetrazol-5-amines. in The Journal of Organic Chemistry
American Chemical Society (ACS)., 86(6), 4794-4803.
https://doi.org/10.1021/acs.joc.1c00282

Nikolić A, Stanić J, Zlatar M, Gruden M, Anđelković BD, Selaković Ž, Ajdačić V, Opsenica I. Controlling Pd-Catalyzed N-Arylation and Dimroth Rearrangement in the Synthesis of N,1-Diaryl-1H-tetrazol-5-amines. in The Journal of Organic Chemistry. 2021;86(6):4794-4803.
doi:10.1021/acs.joc.1c00282 .

Nikolić, Andrea, Stanić, Jelena, Zlatar, Matija, Gruden, Maja, Anđelković, Boban D., Selaković, Života, Ajdačić, Vladimir, Opsenica, Igor, "Controlling Pd-Catalyzed N-Arylation and Dimroth Rearrangement in the Synthesis of N,1-Diaryl-1H-tetrazol-5-amines" in The Journal of Organic Chemistry, 86, no. 6 (2021):4794-4803,
https://doi.org/10.1021/acs.joc.1c00282 . .

TY  - DATA
AU  - Nikolić, Andrea
AU  - Stanić, Jelena
AU  - Zlatar, Matija
AU  - Gruden, Maja
AU  - Anđelković, Boban D.
AU  - Selaković, Života
AU  - Ajdačić, Vladimir
AU  - Opsenica, Igor
PY  - 2021
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4360
AB  - Copies of 1H and 13C NMR spectra for the synthesized compounds; Extended computational results, and total electronic energies, number of imaginary frequencies;  Cartesian coordinates of all structures.
PB  - American Chemical Society (ACS)
T2  - The Journal of Organic Chemistry
T1  - Supporting information for the article: Nikolić, A., Stanić, J., Zlatar, M., Gruden, M., Anđelković, B., Selaković, Ž., Ajdačić, V.,& Opsenica, I. (2021). Controlling Pd-Catalyzed N-Arylation and Dimroth Rearrangement in the Synthesis of N,1-Diaryl-1H-tetrazol-5-amines. The Journal of Organic Chemistry, American Chemical Society (ACS)., 86(6), 4794-4803. https://doi.org/10.1021/acs.joc.1c00282
DO  - 10.1021/acs.joc.1c00282.s001
ER  - 

@misc{
author = "Nikolić, Andrea and Stanić, Jelena and Zlatar, Matija and Gruden, Maja and Anđelković, Boban D. and Selaković, Života and Ajdačić, Vladimir and Opsenica, Igor",
year = "2021",
abstract = "Copies of 1H and 13C NMR spectra for the synthesized compounds; Extended computational results, and total electronic energies, number of imaginary frequencies;  Cartesian coordinates of all structures.",
publisher = "American Chemical Society (ACS)",
journal = "The Journal of Organic Chemistry",
title = "Supporting information for the article: Nikolić, A., Stanić, J., Zlatar, M., Gruden, M., Anđelković, B., Selaković, Ž., Ajdačić, V.,& Opsenica, I. (2021). Controlling Pd-Catalyzed N-Arylation and Dimroth Rearrangement in the Synthesis of N,1-Diaryl-1H-tetrazol-5-amines. The Journal of Organic Chemistry, American Chemical Society (ACS)., 86(6), 4794-4803. https://doi.org/10.1021/acs.joc.1c00282",
doi = "10.1021/acs.joc.1c00282.s001"
}

Nikolić, A., Stanić, J., Zlatar, M., Gruden, M., Anđelković, B. D., Selaković, Ž., Ajdačić, V.,& Opsenica, I.. (2021). Supporting information for the article: Nikolić, A., Stanić, J., Zlatar, M., Gruden, M., Anđelković, B., Selaković, Ž., Ajdačić, V.,& Opsenica, I. (2021). Controlling Pd-Catalyzed N-Arylation and Dimroth Rearrangement in the Synthesis of N,1-Diaryl-1H-tetrazol-5-amines. The Journal of Organic Chemistry, American Chemical Society (ACS)., 86(6), 4794-4803. https://doi.org/10.1021/acs.joc.1c00282. in The Journal of Organic Chemistry
American Chemical Society (ACS)..
https://doi.org/10.1021/acs.joc.1c00282.s001

Nikolić A, Stanić J, Zlatar M, Gruden M, Anđelković BD, Selaković Ž, Ajdačić V, Opsenica I. Supporting information for the article: Nikolić, A., Stanić, J., Zlatar, M., Gruden, M., Anđelković, B., Selaković, Ž., Ajdačić, V.,& Opsenica, I. (2021). Controlling Pd-Catalyzed N-Arylation and Dimroth Rearrangement in the Synthesis of N,1-Diaryl-1H-tetrazol-5-amines. The Journal of Organic Chemistry, American Chemical Society (ACS)., 86(6), 4794-4803. https://doi.org/10.1021/acs.joc.1c00282. in The Journal of Organic Chemistry. 2021;.
doi:10.1021/acs.joc.1c00282.s001 .

Nikolić, Andrea, Stanić, Jelena, Zlatar, Matija, Gruden, Maja, Anđelković, Boban D., Selaković, Života, Ajdačić, Vladimir, Opsenica, Igor, "Supporting information for the article: Nikolić, A., Stanić, J., Zlatar, M., Gruden, M., Anđelković, B., Selaković, Ž., Ajdačić, V.,& Opsenica, I. (2021). Controlling Pd-Catalyzed N-Arylation and Dimroth Rearrangement in the Synthesis of N,1-Diaryl-1H-tetrazol-5-amines. The Journal of Organic Chemistry, American Chemical Society (ACS)., 86(6), 4794-4803. https://doi.org/10.1021/acs.joc.1c00282" in The Journal of Organic Chemistry (2021),
https://doi.org/10.1021/acs.joc.1c00282.s001 . .

TY  - JOUR
AU  - Anđelković, Uroš
AU  - Gudelj, Ivan
AU  - Klarić, Thomas
AU  - Hinneburg, Hannes
AU  - Vinković, Marijana
AU  - Wittine, Karlo
AU  - Dovezenski, Nebojša
AU  - Vikić-Topić, Dražen
AU  - Lauc, Gordan
AU  - Vujčić, Zoran
AU  - Josić, Đuro
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4976
AB  - Invertases are glycosidases applied for synthesis of alkyl glycosides that are important and effective surfactants. Stability of invertases in the environment with increased content of organic solvent is crucial for increase of productivity of glycosidases. Their stabilityis significantly influenced by N-glycosylation. However, yeast N-glycosylation pathways may synthesize plethora of N-glycan structures. A total natural crude mixture of invertase glycoforms (EINV) extracted from Saccharomyces cerevisiae was subfractionatedby anion-exchange chromatography on industrial monolithic supports to obtain different glycoforms (EINV1–EINV3). Separated glycoforms exhibited different stabilities in wateralcohol solutions that are in direct correlation with the amount of phosphate bound to N-glycans. Observed differences in stability of different invertase glycoforms were used to improve productivity of methyl β-d-fructofuranoside (MF) synthesis. The efficiency and yield of MF synthesis were improved more than 50% when the most stabile glycoform bearing the lowest amount of phosphorylated N-glycans is selected and utilized. These data underline the importance of analysis of glycan structures attached to glycoproteins, demonstrate different impact of N-glycans on the surface charge and enzyme stability inregard to particular reaction environment, and provide a platform for improvement of yield of industrial enzymatic synthesis by chromatographic selection of glycoforms on monolithic supports.
PB  - Wiley
T2  - Electrophoresis
T1  - Increased yield of enzymatic synthesis by chromatographic selection of different N-glycoforms of yeast invertase
VL  - 42
SP  - 2626
EP  - 2636
DO  - 10.1002/elps.202000092
ER  - 

@article{
author = "Anđelković, Uroš and Gudelj, Ivan and Klarić, Thomas and Hinneburg, Hannes and Vinković, Marijana and Wittine, Karlo and Dovezenski, Nebojša and Vikić-Topić, Dražen and Lauc, Gordan and Vujčić, Zoran and Josić, Đuro",
year = "2021",
abstract = "Invertases are glycosidases applied for synthesis of alkyl glycosides that are important and effective surfactants. Stability of invertases in the environment with increased content of organic solvent is crucial for increase of productivity of glycosidases. Their stabilityis significantly influenced by N-glycosylation. However, yeast N-glycosylation pathways may synthesize plethora of N-glycan structures. A total natural crude mixture of invertase glycoforms (EINV) extracted from Saccharomyces cerevisiae was subfractionatedby anion-exchange chromatography on industrial monolithic supports to obtain different glycoforms (EINV1–EINV3). Separated glycoforms exhibited different stabilities in wateralcohol solutions that are in direct correlation with the amount of phosphate bound to N-glycans. Observed differences in stability of different invertase glycoforms were used to improve productivity of methyl β-d-fructofuranoside (MF) synthesis. The efficiency and yield of MF synthesis were improved more than 50% when the most stabile glycoform bearing the lowest amount of phosphorylated N-glycans is selected and utilized. These data underline the importance of analysis of glycan structures attached to glycoproteins, demonstrate different impact of N-glycans on the surface charge and enzyme stability inregard to particular reaction environment, and provide a platform for improvement of yield of industrial enzymatic synthesis by chromatographic selection of glycoforms on monolithic supports.",
publisher = "Wiley",
journal = "Electrophoresis",
title = "Increased yield of enzymatic synthesis by chromatographic selection of different N-glycoforms of yeast invertase",
volume = "42",
pages = "2626-2636",
doi = "10.1002/elps.202000092"
}

Anđelković, U., Gudelj, I., Klarić, T., Hinneburg, H., Vinković, M., Wittine, K., Dovezenski, N., Vikić-Topić, D., Lauc, G., Vujčić, Z.,& Josić, Đ.. (2021). Increased yield of enzymatic synthesis by chromatographic selection of different N-glycoforms of yeast invertase. in Electrophoresis
Wiley., 42, 2626-2636.
https://doi.org/10.1002/elps.202000092

Anđelković U, Gudelj I, Klarić T, Hinneburg H, Vinković M, Wittine K, Dovezenski N, Vikić-Topić D, Lauc G, Vujčić Z, Josić Đ. Increased yield of enzymatic synthesis by chromatographic selection of different N-glycoforms of yeast invertase. in Electrophoresis. 2021;42:2626-2636.
doi:10.1002/elps.202000092 .

Anđelković, Uroš, Gudelj, Ivan, Klarić, Thomas, Hinneburg, Hannes, Vinković, Marijana, Wittine, Karlo, Dovezenski, Nebojša, Vikić-Topić, Dražen, Lauc, Gordan, Vujčić, Zoran, Josić, Đuro, "Increased yield of enzymatic synthesis by chromatographic selection of different N-glycoforms of yeast invertase" in Electrophoresis, 42 (2021):2626-2636,
https://doi.org/10.1002/elps.202000092 . .

TY  - JOUR
AU  - Anđelković, Uroš
AU  - Gudelj, Ivan
AU  - Klarić, Thomas
AU  - Hinneburg, Hannes
AU  - Vinković, Marijana
AU  - Wittine, Karlo
AU  - Dovezenski, Nebojša
AU  - Vikić-Topić, Dražen
AU  - Lauc, Gordan
AU  - Vujčić, Zoran
AU  - Josić, Đuro
PY  - 2021
UR  - http://cherry.chem.bg.ac.rs/handle/123456789/4977
AB  - Invertases are glycosidases applied for synthesis of alkyl glycosides that are important and effective surfactants. Stability of invertases in the environment with increased content of organic solvent is crucial for increase of productivity of glycosidases. Their stabilityis significantly influenced by N-glycosylation. However, yeast N-glycosylation pathways may synthesize plethora of N-glycan structures. A total natural crude mixture of invertase glycoforms (EINV) extracted from Saccharomyces cerevisiae was subfractionatedby anion-exchange chromatography on industrial monolithic supports to obtain different glycoforms (EINV1–EINV3). Separated glycoforms exhibited different stabilities in wateralcohol solutions that are in direct correlation with the amount of phosphate bound to N-glycans. Observed differences in stability of different invertase glycoforms were used to improve productivity of methyl β-d-fructofuranoside (MF) synthesis. The efficiency and yield of MF synthesis were improved more than 50% when the most stabile glycoform bearing the lowest amount of phosphorylated N-glycans is selected and utilized. These data underline the importance of analysis of glycan structures attached to glycoproteins, demonstrate different impact of N-glycans on the surface charge and enzyme stability inregard to particular reaction environment, and provide a platform for improvement of yield of industrial enzymatic synthesis by chromatographic selection of glycoforms on monolithic supports.
PB  - Wiley
T2  - Electrophoresis
T1  - Increased yield of enzymatic synthesis by chromatographic selection of different N-glycoforms of yeast invertase
VL  - 42
IS  - 24
SP  - 2626
EP  - 2636
DO  - 10.1002/elps.202000092
ER  - 

@article{
author = "Anđelković, Uroš and Gudelj, Ivan and Klarić, Thomas and Hinneburg, Hannes and Vinković, Marijana and Wittine, Karlo and Dovezenski, Nebojša and Vikić-Topić, Dražen and Lauc, Gordan and Vujčić, Zoran and Josić, Đuro",
year = "2021",
abstract = "Invertases are glycosidases applied for synthesis of alkyl glycosides that are important and effective surfactants. Stability of invertases in the environment with increased content of organic solvent is crucial for increase of productivity of glycosidases. Their stabilityis significantly influenced by N-glycosylation. However, yeast N-glycosylation pathways may synthesize plethora of N-glycan structures. A total natural crude mixture of invertase glycoforms (EINV) extracted from Saccharomyces cerevisiae was subfractionatedby anion-exchange chromatography on industrial monolithic supports to obtain different glycoforms (EINV1–EINV3). Separated glycoforms exhibited different stabilities in wateralcohol solutions that are in direct correlation with the amount of phosphate bound to N-glycans. Observed differences in stability of different invertase glycoforms were used to improve productivity of methyl β-d-fructofuranoside (MF) synthesis. The efficiency and yield of MF synthesis were improved more than 50% when the most stabile glycoform bearing the lowest amount of phosphorylated N-glycans is selected and utilized. These data underline the importance of analysis of glycan structures attached to glycoproteins, demonstrate different impact of N-glycans on the surface charge and enzyme stability inregard to particular reaction environment, and provide a platform for improvement of yield of industrial enzymatic synthesis by chromatographic selection of glycoforms on monolithic supports.",
publisher = "Wiley",
journal = "Electrophoresis",
title = "Increased yield of enzymatic synthesis by chromatographic selection of different N-glycoforms of yeast invertase",
volume = "42",
number = "24",
pages = "2626-2636",
doi = "10.1002/elps.202000092"
}

Anđelković, U., Gudelj, I., Klarić, T., Hinneburg, H., Vinković, M., Wittine, K., Dovezenski, N., Vikić-Topić, D., Lauc, G., Vujčić, Z.,& Josić, Đ.. (2021). Increased yield of enzymatic synthesis by chromatographic selection of different N-glycoforms of yeast invertase. in Electrophoresis
Wiley., 42(24), 2626-2636.
https://doi.org/10.1002/elps.202000092

Anđelković U, Gudelj I, Klarić T, Hinneburg H, Vinković M, Wittine K, Dovezenski N, Vikić-Topić D, Lauc G, Vujčić Z, Josić Đ. Increased yield of enzymatic synthesis by chromatographic selection of different N-glycoforms of yeast invertase. in Electrophoresis. 2021;42(24):2626-2636.
doi:10.1002/elps.202000092 .

Anđelković, Uroš, Gudelj, Ivan, Klarić, Thomas, Hinneburg, Hannes, Vinković, Marijana, Wittine, Karlo, Dovezenski, Nebojša, Vikić-Topić, Dražen, Lauc, Gordan, Vujčić, Zoran, Josić, Đuro, "Increased yield of enzymatic synthesis by chromatographic selection of different N-glycoforms of yeast invertase" in Electrophoresis, 42, no. 24 (2021):2626-2636,
https://doi.org/10.1002/elps.202000092 . .

TY  - JOUR
AU  - Nikolić, Andrea
AU  - Živković, Filip
AU  - Selaković, Života
AU  - Wipf, Peter
AU  - Opsenica, Igor
PY  - 2020
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4294
AB  - An efficient one-pot, two step method for fusing two biologically active motifs, CF3-substituted pyrazoles and isochromenes, was developed. Selective O-benzylation of CF3-substituted pyrazolones and subsequent Pd-catalyzed direct C–H arylation generate a fused tricycle. For the synthesized compounds through-space 13C–19F spin–spin coupling was revealed. In addition, the synthesis of three thioisochromene analogues, and one isocoumarin derivative, was accomplished.
PB  - Wiley
T2  - European Journal of Organic Chemistry
T1  - One-Pot Two-Step Synthesis of Isochromene-Fused CF3-Substituted Pyrazoles
VL  - 2020
IS  - 34
SP  - 5616
EP  - 5619
DO  - 10.1002/ejoc.202000942
ER  - 

@article{
author = "Nikolić, Andrea and Živković, Filip and Selaković, Života and Wipf, Peter and Opsenica, Igor",
year = "2020",
abstract = "An efficient one-pot, two step method for fusing two biologically active motifs, CF3-substituted pyrazoles and isochromenes, was developed. Selective O-benzylation of CF3-substituted pyrazolones and subsequent Pd-catalyzed direct C–H arylation generate a fused tricycle. For the synthesized compounds through-space 13C–19F spin–spin coupling was revealed. In addition, the synthesis of three thioisochromene analogues, and one isocoumarin derivative, was accomplished.",
publisher = "Wiley",
journal = "European Journal of Organic Chemistry",
title = "One-Pot Two-Step Synthesis of Isochromene-Fused CF3-Substituted Pyrazoles",
volume = "2020",
number = "34",
pages = "5616-5619",
doi = "10.1002/ejoc.202000942"
}

Nikolić, A., Živković, F., Selaković, Ž., Wipf, P.,& Opsenica, I.. (2020). One-Pot Two-Step Synthesis of Isochromene-Fused CF3-Substituted Pyrazoles. in European Journal of Organic Chemistry
Wiley., 2020(34), 5616-5619.
https://doi.org/10.1002/ejoc.202000942

Nikolić A, Živković F, Selaković Ž, Wipf P, Opsenica I. One-Pot Two-Step Synthesis of Isochromene-Fused CF3-Substituted Pyrazoles. in European Journal of Organic Chemistry. 2020;2020(34):5616-5619.
doi:10.1002/ejoc.202000942 .

Nikolić, Andrea, Živković, Filip, Selaković, Života, Wipf, Peter, Opsenica, Igor, "One-Pot Two-Step Synthesis of Isochromene-Fused CF3-Substituted Pyrazoles" in European Journal of Organic Chemistry, 2020, no. 34 (2020):5616-5619,
https://doi.org/10.1002/ejoc.202000942 . .

TY  - JOUR
AU  - Trajković, Milos
AU  - Ferjančić, Zorana
AU  - Saičić, Radomir
AU  - Bihelović, Filip
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2869
AB  - A chiral-pool-based synthesis of the platensimycin core was achieved using (S)-lactic acid as an inexpensive starting material. The cyclohexenone ring was closed in a Mukaiyama–Michael domino sequence, while the quaternary stereocenter was created by a highly stereoselective decarboxylative allylation. The spirobicyclic skeleton was constructed by a RCM reaction. A new silver(I)-promoted cyclization reaction of Δ 6 - and Δ 7 -α-iodoketones was developed and applied for the pivotal carbon–carbon bond formation. The scope and limitations of this methodology are also presented.
PB  - Wiley
T2  - Chemistry - A European Journal
T1  - Enantioselective Synthesis of the Platensimycin Core by Silver(I)-Promoted Cyclization of Δ 6 -α-Iodoketone
VL  - 25
IS  - 17
SP  - 4340
EP  - 4344
DO  - 10.1002/chem.201900497
ER  - 

@article{
author = "Trajković, Milos and Ferjančić, Zorana and Saičić, Radomir and Bihelović, Filip",
year = "2019",
abstract = "A chiral-pool-based synthesis of the platensimycin core was achieved using (S)-lactic acid as an inexpensive starting material. The cyclohexenone ring was closed in a Mukaiyama–Michael domino sequence, while the quaternary stereocenter was created by a highly stereoselective decarboxylative allylation. The spirobicyclic skeleton was constructed by a RCM reaction. A new silver(I)-promoted cyclization reaction of Δ 6 - and Δ 7 -α-iodoketones was developed and applied for the pivotal carbon–carbon bond formation. The scope and limitations of this methodology are also presented.",
publisher = "Wiley",
journal = "Chemistry - A European Journal",
title = "Enantioselective Synthesis of the Platensimycin Core by Silver(I)-Promoted Cyclization of Δ 6 -α-Iodoketone",
volume = "25",
number = "17",
pages = "4340-4344",
doi = "10.1002/chem.201900497"
}

Trajković, M., Ferjančić, Z., Saičić, R.,& Bihelović, F.. (2019). Enantioselective Synthesis of the Platensimycin Core by Silver(I)-Promoted Cyclization of Δ 6 -α-Iodoketone. in Chemistry - A European Journal
Wiley., 25(17), 4340-4344.
https://doi.org/10.1002/chem.201900497

Trajković M, Ferjančić Z, Saičić R, Bihelović F. Enantioselective Synthesis of the Platensimycin Core by Silver(I)-Promoted Cyclization of Δ 6 -α-Iodoketone. in Chemistry - A European Journal. 2019;25(17):4340-4344.
doi:10.1002/chem.201900497 .

Trajković, Milos, Ferjančić, Zorana, Saičić, Radomir, Bihelović, Filip, "Enantioselective Synthesis of the Platensimycin Core by Silver(I)-Promoted Cyclization of Δ 6 -α-Iodoketone" in Chemistry - A European Journal, 25, no. 17 (2019):4340-4344,
https://doi.org/10.1002/chem.201900497 . .

TY  - JOUR
AU  - Trajković, Milos
AU  - Ferjančić, Zorana
AU  - Saičić, Radomir
AU  - Bihelović, Filip
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2874
AB  - A chiral-pool-based synthesis of the platensimycin core was achieved using (S)-lactic acid as an inexpensive starting material. The cyclohexenone ring was closed in a Mukaiyama–Michael domino sequence, while the quaternary stereocenter was created by a highly stereoselective decarboxylative allylation. The spirobicyclic skeleton was constructed by a RCM reaction. A new silver(I)-promoted cyclization reaction of Δ 6 - and Δ 7 -α-iodoketones was developed and applied for the pivotal carbon–carbon bond formation. The scope and limitations of this methodology are also presented.
PB  - Wiley
T2  - Chemistry - A European Journal
T1  - Enantioselective Synthesis of the Platensimycin Core by Silver(I)-Promoted Cyclization of Δ 6 -α-Iodoketone
VL  - 25
IS  - 17
SP  - 4340
EP  - 4344
DO  - 10.1002/chem.201900497
ER  - 

@article{
author = "Trajković, Milos and Ferjančić, Zorana and Saičić, Radomir and Bihelović, Filip",
year = "2019",
abstract = "A chiral-pool-based synthesis of the platensimycin core was achieved using (S)-lactic acid as an inexpensive starting material. The cyclohexenone ring was closed in a Mukaiyama–Michael domino sequence, while the quaternary stereocenter was created by a highly stereoselective decarboxylative allylation. The spirobicyclic skeleton was constructed by a RCM reaction. A new silver(I)-promoted cyclization reaction of Δ 6 - and Δ 7 -α-iodoketones was developed and applied for the pivotal carbon–carbon bond formation. The scope and limitations of this methodology are also presented.",
publisher = "Wiley",
journal = "Chemistry - A European Journal",
title = "Enantioselective Synthesis of the Platensimycin Core by Silver(I)-Promoted Cyclization of Δ 6 -α-Iodoketone",
volume = "25",
number = "17",
pages = "4340-4344",
doi = "10.1002/chem.201900497"
}

Trajković, M., Ferjančić, Z., Saičić, R.,& Bihelović, F.. (2019). Enantioselective Synthesis of the Platensimycin Core by Silver(I)-Promoted Cyclization of Δ 6 -α-Iodoketone. in Chemistry - A European Journal
Wiley., 25(17), 4340-4344.
https://doi.org/10.1002/chem.201900497

Trajković M, Ferjančić Z, Saičić R, Bihelović F. Enantioselective Synthesis of the Platensimycin Core by Silver(I)-Promoted Cyclization of Δ 6 -α-Iodoketone. in Chemistry - A European Journal. 2019;25(17):4340-4344.
doi:10.1002/chem.201900497 .

Trajković, Milos, Ferjančić, Zorana, Saičić, Radomir, Bihelović, Filip, "Enantioselective Synthesis of the Platensimycin Core by Silver(I)-Promoted Cyclization of Δ 6 -α-Iodoketone" in Chemistry - A European Journal, 25, no. 17 (2019):4340-4344,
https://doi.org/10.1002/chem.201900497 . .

TY  - DATA
AU  - Trajković, Milos
AU  - Ferjančić, Zorana
AU  - Saičić, Radomir
AU  - Bihelović, Filip
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3842
PB  - Wiley
T2  - Chemistry - A European Journal
T1  - Supplementary data for the article: Trajkovic, M.; Ferjancic, Z.; Saicic, R. N.; Bihelovic, F. Enantioselective Synthesis of the Platensimycin Core by Silver(I)-Promoted Cyclization of Δ 6 -α-Iodoketone. Chemistry - A European Journal 2019, 25 (17), 4340–4344. https://doi.org/10.1002/chem.201900497
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3842
ER  - 

@misc{
author = "Trajković, Milos and Ferjančić, Zorana and Saičić, Radomir and Bihelović, Filip",
year = "2019",
publisher = "Wiley",
journal = "Chemistry - A European Journal",
title = "Supplementary data for the article: Trajkovic, M.; Ferjancic, Z.; Saicic, R. N.; Bihelovic, F. Enantioselective Synthesis of the Platensimycin Core by Silver(I)-Promoted Cyclization of Δ 6 -α-Iodoketone. Chemistry - A European Journal 2019, 25 (17), 4340–4344. https://doi.org/10.1002/chem.201900497",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3842"
}

Trajković, M., Ferjančić, Z., Saičić, R.,& Bihelović, F.. (2019). Supplementary data for the article: Trajkovic, M.; Ferjancic, Z.; Saicic, R. N.; Bihelovic, F. Enantioselective Synthesis of the Platensimycin Core by Silver(I)-Promoted Cyclization of Δ 6 -α-Iodoketone. Chemistry - A European Journal 2019, 25 (17), 4340–4344. https://doi.org/10.1002/chem.201900497. in Chemistry - A European Journal
Wiley..
https://hdl.handle.net/21.15107/rcub_cherry_3842

Trajković M, Ferjančić Z, Saičić R, Bihelović F. Supplementary data for the article: Trajkovic, M.; Ferjancic, Z.; Saicic, R. N.; Bihelovic, F. Enantioselective Synthesis of the Platensimycin Core by Silver(I)-Promoted Cyclization of Δ 6 -α-Iodoketone. Chemistry - A European Journal 2019, 25 (17), 4340–4344. https://doi.org/10.1002/chem.201900497. in Chemistry - A European Journal. 2019;.
https://hdl.handle.net/21.15107/rcub_cherry_3842 .

Trajković, Milos, Ferjančić, Zorana, Saičić, Radomir, Bihelović, Filip, "Supplementary data for the article: Trajkovic, M.; Ferjancic, Z.; Saicic, R. N.; Bihelovic, F. Enantioselective Synthesis of the Platensimycin Core by Silver(I)-Promoted Cyclization of Δ 6 -α-Iodoketone. Chemistry - A European Journal 2019, 25 (17), 4340–4344. https://doi.org/10.1002/chem.201900497" in Chemistry - A European Journal (2019),
https://hdl.handle.net/21.15107/rcub_cherry_3842 .

TY  - JOUR
AU  - Vulović, Bojan
AU  - Trmčić, Milena
AU  - Matović, Radomir
AU  - Saičić, Radomir
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3819
AB  - Unsaturated oxyallyl cations with a suitably positioned alkene bond undergo 5-exo-cyclization with the formation of vinylcyclopentane derivatives. Alkyne analogues provide allenes. The reaction proceeds with a moderate to excellent level of stereoselectivity and allows for asymmetric induction in the reaction with chiral substrate.
PB  - ACS
T2  - Organic Letters
T1  - Cyclization Reactions of Oxyallyl Cation. A Method for Cyclopentane Ring Formation
VL  - 21
IS  - 23
SP  - 9618
EP  - 9621
DO  - 10.1021/acs.orglett.9b03791
ER  - 

@article{
author = "Vulović, Bojan and Trmčić, Milena and Matović, Radomir and Saičić, Radomir",
year = "2019",
abstract = "Unsaturated oxyallyl cations with a suitably positioned alkene bond undergo 5-exo-cyclization with the formation of vinylcyclopentane derivatives. Alkyne analogues provide allenes. The reaction proceeds with a moderate to excellent level of stereoselectivity and allows for asymmetric induction in the reaction with chiral substrate.",
publisher = "ACS",
journal = "Organic Letters",
title = "Cyclization Reactions of Oxyallyl Cation. A Method for Cyclopentane Ring Formation",
volume = "21",
number = "23",
pages = "9618-9621",
doi = "10.1021/acs.orglett.9b03791"
}

Vulović, B., Trmčić, M., Matović, R.,& Saičić, R.. (2019). Cyclization Reactions of Oxyallyl Cation. A Method for Cyclopentane Ring Formation. in Organic Letters
ACS., 21(23), 9618-9621.
https://doi.org/10.1021/acs.orglett.9b03791

Vulović B, Trmčić M, Matović R, Saičić R. Cyclization Reactions of Oxyallyl Cation. A Method for Cyclopentane Ring Formation. in Organic Letters. 2019;21(23):9618-9621.
doi:10.1021/acs.orglett.9b03791 .

Vulović, Bojan, Trmčić, Milena, Matović, Radomir, Saičić, Radomir, "Cyclization Reactions of Oxyallyl Cation. A Method for Cyclopentane Ring Formation" in Organic Letters, 21, no. 23 (2019):9618-9621,
https://doi.org/10.1021/acs.orglett.9b03791 . .

TY  - DATA
AU  - Vulović, Bojan
AU  - Trmčić, Milena
AU  - Matović, Radomir
AU  - Saičić, Radomir
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3841
PB  - ACS
T2  - Organic Letters
T1  - Supplementary data for the article: Vulovic, B.; Trmcic, M.; Matovic, R.; Saicic, R. N. Cyclization Reactions of Oxyallyl Cation. A Method for Cyclopentane Ring Formation. Organic Letters 2019, 21 (23), 9618–9621. https://doi.org/10.1021/acs.orglett.9b03791
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3841
ER  - 

@misc{
author = "Vulović, Bojan and Trmčić, Milena and Matović, Radomir and Saičić, Radomir",
year = "2019",
publisher = "ACS",
journal = "Organic Letters",
title = "Supplementary data for the article: Vulovic, B.; Trmcic, M.; Matovic, R.; Saicic, R. N. Cyclization Reactions of Oxyallyl Cation. A Method for Cyclopentane Ring Formation. Organic Letters 2019, 21 (23), 9618–9621. https://doi.org/10.1021/acs.orglett.9b03791",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3841"
}

Vulović, B., Trmčić, M., Matović, R.,& Saičić, R.. (2019). Supplementary data for the article: Vulovic, B.; Trmcic, M.; Matovic, R.; Saicic, R. N. Cyclization Reactions of Oxyallyl Cation. A Method for Cyclopentane Ring Formation. Organic Letters 2019, 21 (23), 9618–9621. https://doi.org/10.1021/acs.orglett.9b03791. in Organic Letters
ACS..
https://hdl.handle.net/21.15107/rcub_cherry_3841

Vulović B, Trmčić M, Matović R, Saičić R. Supplementary data for the article: Vulovic, B.; Trmcic, M.; Matovic, R.; Saicic, R. N. Cyclization Reactions of Oxyallyl Cation. A Method for Cyclopentane Ring Formation. Organic Letters 2019, 21 (23), 9618–9621. https://doi.org/10.1021/acs.orglett.9b03791. in Organic Letters. 2019;.
https://hdl.handle.net/21.15107/rcub_cherry_3841 .

Vulović, Bojan, Trmčić, Milena, Matović, Radomir, Saičić, Radomir, "Supplementary data for the article: Vulovic, B.; Trmcic, M.; Matovic, R.; Saicic, R. N. Cyclization Reactions of Oxyallyl Cation. A Method for Cyclopentane Ring Formation. Organic Letters 2019, 21 (23), 9618–9621. https://doi.org/10.1021/acs.orglett.9b03791" in Organic Letters (2019),
https://hdl.handle.net/21.15107/rcub_cherry_3841 .

TY  - JOUR
AU  - Nikolić, Andrea
AU  - Ajdačić, Vladimir
AU  - Opsenica, Igor
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3787
PB  - Elsevier
T2  - Journal of Organometallic Chemistry
T1  - Palladium-catalyzed N-Arylation of 1-substituted-1H-tetrazol-5-amines
VL  - 880
SP  - 134
EP  - 142
DO  - 10.1016/j.jorganchem.2018.11.007
ER  - 

@article{
author = "Nikolić, Andrea and Ajdačić, Vladimir and Opsenica, Igor",
year = "2019",
publisher = "Elsevier",
journal = "Journal of Organometallic Chemistry",
title = "Palladium-catalyzed N-Arylation of 1-substituted-1H-tetrazol-5-amines",
volume = "880",
pages = "134-142",
doi = "10.1016/j.jorganchem.2018.11.007"
}

Nikolić, A., Ajdačić, V.,& Opsenica, I.. (2019). Palladium-catalyzed N-Arylation of 1-substituted-1H-tetrazol-5-amines. in Journal of Organometallic Chemistry
Elsevier., 880, 134-142.
https://doi.org/10.1016/j.jorganchem.2018.11.007

Nikolić A, Ajdačić V, Opsenica I. Palladium-catalyzed N-Arylation of 1-substituted-1H-tetrazol-5-amines. in Journal of Organometallic Chemistry. 2019;880:134-142.
doi:10.1016/j.jorganchem.2018.11.007 .

Nikolić, Andrea, Ajdačić, Vladimir, Opsenica, Igor, "Palladium-catalyzed N-Arylation of 1-substituted-1H-tetrazol-5-amines" in Journal of Organometallic Chemistry, 880 (2019):134-142,
https://doi.org/10.1016/j.jorganchem.2018.11.007 . .

TY  - DATA
AU  - Nikolić, Andrea
AU  - Ajdačić, Vladimir
AU  - Opsenica, Igor
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3788
PB  - Elsevier
T2  - Journal of Organometallic Chemistry
T1  - Supplementary data for article: Nikolić, A. M.; Ajdačić, V.; Opsenica, I. M. Palladium-Catalyzed N-Arylation of 1-Substituted-1H-Tetrazol-5-Amines. Journal of Organometallic Chemistry 2019, 880, 134–142. https://doi.org/10.1016/j.jorganchem.2018.11.007
DO  - 10.1016/j.jorganchem.2018.11.007
ER  - 

@misc{
author = "Nikolić, Andrea and Ajdačić, Vladimir and Opsenica, Igor",
year = "2019",
publisher = "Elsevier",
journal = "Journal of Organometallic Chemistry",
title = "Supplementary data for article: Nikolić, A. M.; Ajdačić, V.; Opsenica, I. M. Palladium-Catalyzed N-Arylation of 1-Substituted-1H-Tetrazol-5-Amines. Journal of Organometallic Chemistry 2019, 880, 134–142. https://doi.org/10.1016/j.jorganchem.2018.11.007",
doi = "10.1016/j.jorganchem.2018.11.007"
}

Nikolić, A., Ajdačić, V.,& Opsenica, I.. (2019). Supplementary data for article: Nikolić, A. M.; Ajdačić, V.; Opsenica, I. M. Palladium-Catalyzed N-Arylation of 1-Substituted-1H-Tetrazol-5-Amines. Journal of Organometallic Chemistry 2019, 880, 134–142. https://doi.org/10.1016/j.jorganchem.2018.11.007. in Journal of Organometallic Chemistry
Elsevier..
https://doi.org/10.1016/j.jorganchem.2018.11.007

Nikolić A, Ajdačić V, Opsenica I. Supplementary data for article: Nikolić, A. M.; Ajdačić, V.; Opsenica, I. M. Palladium-Catalyzed N-Arylation of 1-Substituted-1H-Tetrazol-5-Amines. Journal of Organometallic Chemistry 2019, 880, 134–142. https://doi.org/10.1016/j.jorganchem.2018.11.007. in Journal of Organometallic Chemistry. 2019;.
doi:10.1016/j.jorganchem.2018.11.007 .

Nikolić, Andrea, Ajdačić, Vladimir, Opsenica, Igor, "Supplementary data for article: Nikolić, A. M.; Ajdačić, V.; Opsenica, I. M. Palladium-Catalyzed N-Arylation of 1-Substituted-1H-Tetrazol-5-Amines. Journal of Organometallic Chemistry 2019, 880, 134–142. https://doi.org/10.1016/j.jorganchem.2018.11.007" in Journal of Organometallic Chemistry (2019),
https://doi.org/10.1016/j.jorganchem.2018.11.007 . .

TY  - JOUR
AU  - Pantić, Darko N.
AU  - Mihajlović-Lalić, Ljiljana
AU  - Aranđelović, Sandra
AU  - Radulović, Siniša
AU  - Grgurić-Šipka, Sanja
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3116
AB  - Three new ruthenium(II)-arene halido complexes, [(η 6 -p-cymene) RuX(L)] (1–3), were synthesized in a reaction of [(η 6 -p-cymene)RuX 2 ] 2 with 5-chloro-1H-benzimidazole-2-carboxylic acid (HL) in ethanol (X – = Cl – (1), Br – (2), I – (3)). The complexes were characterized by elemental analysis, mass spectrometry, IR, 1 H and 13 C NMR spectroscopy. The cytotoxic activity of the ligand precursor and its ruthenium complexes was tested by MTT assay in human cancer cell lines: lung adenocarcinoma (A549), myelogenous leukemia (K562) as well as in one normal human fetal lung fibroblast cell line (MRC-5). The results show that ruthenium(II)-arene complexes possess enhanced cytotoxicity when compared to HL in the range of concentrations up to 300 µM. In terms of halido ligand substitution, cytotoxic activity toward A549 and K562 cell lines in 1–3 serie significantly increased (e.g., IC 50 values for K562: 1: 205.76 µM; 2: 174.77 µM; 3: 83.97 µM). All studied compounds were found to be ineffective toward MRC-5. Hydrolysis of 1–3 was followed by UV-vis spectroscopy at 25 °C, revealing ligand-substitution reactions at the Ru(II) center. Compounds 2 and 3 underwent rapid hydrolysis ranging from a few minutes for the aquation to ca. 20 min, confirming typical Ru-arene behavior in aqueous solutions.
T2  - Journal of Coordination Chemistry
T1  - Synthesis, characterization and cytotoxic activity of organoruthenium(II)-halido complexes with 5-chloro-1H-benzimidazole-2-carboxylic acid
VL  - 72
IS  - 5-7
SP  - 908
EP  - 919
DO  - 10.1080/00958972.2019.1583332
ER  - 

@article{
author = "Pantić, Darko N. and Mihajlović-Lalić, Ljiljana and Aranđelović, Sandra and Radulović, Siniša and Grgurić-Šipka, Sanja",
year = "2019",
abstract = "Three new ruthenium(II)-arene halido complexes, [(η 6 -p-cymene) RuX(L)] (1–3), were synthesized in a reaction of [(η 6 -p-cymene)RuX 2 ] 2 with 5-chloro-1H-benzimidazole-2-carboxylic acid (HL) in ethanol (X – = Cl – (1), Br – (2), I – (3)). The complexes were characterized by elemental analysis, mass spectrometry, IR, 1 H and 13 C NMR spectroscopy. The cytotoxic activity of the ligand precursor and its ruthenium complexes was tested by MTT assay in human cancer cell lines: lung adenocarcinoma (A549), myelogenous leukemia (K562) as well as in one normal human fetal lung fibroblast cell line (MRC-5). The results show that ruthenium(II)-arene complexes possess enhanced cytotoxicity when compared to HL in the range of concentrations up to 300 µM. In terms of halido ligand substitution, cytotoxic activity toward A549 and K562 cell lines in 1–3 serie significantly increased (e.g., IC 50 values for K562: 1: 205.76 µM; 2: 174.77 µM; 3: 83.97 µM). All studied compounds were found to be ineffective toward MRC-5. Hydrolysis of 1–3 was followed by UV-vis spectroscopy at 25 °C, revealing ligand-substitution reactions at the Ru(II) center. Compounds 2 and 3 underwent rapid hydrolysis ranging from a few minutes for the aquation to ca. 20 min, confirming typical Ru-arene behavior in aqueous solutions.",
journal = "Journal of Coordination Chemistry",
title = "Synthesis, characterization and cytotoxic activity of organoruthenium(II)-halido complexes with 5-chloro-1H-benzimidazole-2-carboxylic acid",
volume = "72",
number = "5-7",
pages = "908-919",
doi = "10.1080/00958972.2019.1583332"
}

Pantić, D. N., Mihajlović-Lalić, L., Aranđelović, S., Radulović, S.,& Grgurić-Šipka, S.. (2019). Synthesis, characterization and cytotoxic activity of organoruthenium(II)-halido complexes with 5-chloro-1H-benzimidazole-2-carboxylic acid. in Journal of Coordination Chemistry, 72(5-7), 908-919.
https://doi.org/10.1080/00958972.2019.1583332

Pantić DN, Mihajlović-Lalić L, Aranđelović S, Radulović S, Grgurić-Šipka S. Synthesis, characterization and cytotoxic activity of organoruthenium(II)-halido complexes with 5-chloro-1H-benzimidazole-2-carboxylic acid. in Journal of Coordination Chemistry. 2019;72(5-7):908-919.
doi:10.1080/00958972.2019.1583332 .

Pantić, Darko N., Mihajlović-Lalić, Ljiljana, Aranđelović, Sandra, Radulović, Siniša, Grgurić-Šipka, Sanja, "Synthesis, characterization and cytotoxic activity of organoruthenium(II)-halido complexes with 5-chloro-1H-benzimidazole-2-carboxylic acid" in Journal of Coordination Chemistry, 72, no. 5-7 (2019):908-919,
https://doi.org/10.1080/00958972.2019.1583332 . .

TY  - DATA
AU  - Pantić, Darko N.
AU  - Mihajlović-Lalić, Ljiljana
AU  - Aranđelović, Sandra
AU  - Radulović, Siniša
AU  - Grgurić-Šipka, Sanja
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3117
T2  - Journal of Coordination Chemistry
T1  - Supplementary material for the article:
Pantić, D. N.; Mihajlović-Lalić, L. E.; Aranđelović, S.; Radulović, S.; Grgurić-Šipka, S.
Synthesis, Characterization and Cytotoxic Activity of Organoruthenium(II)-Halido Complexes
with 5-Chloro-1H-Benzimidazole-2-Carboxylic Acid. Journal of Coordination Chemistry 2019,
72 (5–7), 908–919. https://doi.org/10.1080/00958972.2019.1583332
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3117
ER  - 

@misc{
author = "Pantić, Darko N. and Mihajlović-Lalić, Ljiljana and Aranđelović, Sandra and Radulović, Siniša and Grgurić-Šipka, Sanja",
year = "2019",
journal = "Journal of Coordination Chemistry",
title = "Supplementary material for the article:
Pantić, D. N.; Mihajlović-Lalić, L. E.; Aranđelović, S.; Radulović, S.; Grgurić-Šipka, S.
Synthesis, Characterization and Cytotoxic Activity of Organoruthenium(II)-Halido Complexes
with 5-Chloro-1H-Benzimidazole-2-Carboxylic Acid. Journal of Coordination Chemistry 2019,
72 (5–7), 908–919. https://doi.org/10.1080/00958972.2019.1583332",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3117"
}

Pantić, D. N., Mihajlović-Lalić, L., Aranđelović, S., Radulović, S.,& Grgurić-Šipka, S.. (2019). Supplementary material for the article:
Pantić, D. N.; Mihajlović-Lalić, L. E.; Aranđelović, S.; Radulović, S.; Grgurić-Šipka, S.
Synthesis, Characterization and Cytotoxic Activity of Organoruthenium(II)-Halido Complexes
with 5-Chloro-1H-Benzimidazole-2-Carboxylic Acid. Journal of Coordination Chemistry 2019,
72 (5–7), 908–919. https://doi.org/10.1080/00958972.2019.1583332. in Journal of Coordination Chemistry.
https://hdl.handle.net/21.15107/rcub_cherry_3117

Pantić DN, Mihajlović-Lalić L, Aranđelović S, Radulović S, Grgurić-Šipka S. Supplementary material for the article:
Pantić, D. N.; Mihajlović-Lalić, L. E.; Aranđelović, S.; Radulović, S.; Grgurić-Šipka, S.
Synthesis, Characterization and Cytotoxic Activity of Organoruthenium(II)-Halido Complexes
with 5-Chloro-1H-Benzimidazole-2-Carboxylic Acid. Journal of Coordination Chemistry 2019,
72 (5–7), 908–919. https://doi.org/10.1080/00958972.2019.1583332. in Journal of Coordination Chemistry. 2019;.
https://hdl.handle.net/21.15107/rcub_cherry_3117 .

Pantić, Darko N., Mihajlović-Lalić, Ljiljana, Aranđelović, Sandra, Radulović, Siniša, Grgurić-Šipka, Sanja, "Supplementary material for the article:
Pantić, D. N.; Mihajlović-Lalić, L. E.; Aranđelović, S.; Radulović, S.; Grgurić-Šipka, S.
Synthesis, Characterization and Cytotoxic Activity of Organoruthenium(II)-Halido Complexes
with 5-Chloro-1H-Benzimidazole-2-Carboxylic Acid. Journal of Coordination Chemistry 2019,
72 (5–7), 908–919. https://doi.org/10.1080/00958972.2019.1583332" in Journal of Coordination Chemistry (2019),
https://hdl.handle.net/21.15107/rcub_cherry_3117 .

TY  - JOUR
AU  - Mosić, Mirjana D.
AU  - Trifković, Jelena
AU  - Vovk, Irena
AU  - Gašić, Uroš M.
AU  - Tešić, Živoslav Lj.
AU  - Šikoparija, Branko
AU  - Milojković-Opsenica, Dušanka
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3774
PB  - MDPI AG
T2  - Biomolecules
T1  - Phenolic Composition Influences the
Health-Promoting Potential of Bee-Pollen
VL  - 9
IS  - 12
DO  - 10.3390/biom9120783
ER  - 

@article{
author = "Mosić, Mirjana D. and Trifković, Jelena and Vovk, Irena and Gašić, Uroš M. and Tešić, Živoslav Lj. and Šikoparija, Branko and Milojković-Opsenica, Dušanka",
year = "2019",
publisher = "MDPI AG",
journal = "Biomolecules",
title = "Phenolic Composition Influences the
Health-Promoting Potential of Bee-Pollen",
volume = "9",
number = "12",
doi = "10.3390/biom9120783"
}

Mosić, M. D., Trifković, J., Vovk, I., Gašić, U. M., Tešić, Ž. Lj., Šikoparija, B.,& Milojković-Opsenica, D.. (2019). Phenolic Composition Influences the
Health-Promoting Potential of Bee-Pollen. in Biomolecules
MDPI AG., 9(12).
https://doi.org/10.3390/biom9120783

Mosić MD, Trifković J, Vovk I, Gašić UM, Tešić ŽL, Šikoparija B, Milojković-Opsenica D. Phenolic Composition Influences the
Health-Promoting Potential of Bee-Pollen. in Biomolecules. 2019;9(12).
doi:10.3390/biom9120783 .

Mosić, Mirjana D., Trifković, Jelena, Vovk, Irena, Gašić, Uroš M., Tešić, Živoslav Lj., Šikoparija, Branko, Milojković-Opsenica, Dušanka, "Phenolic Composition Influences the
Health-Promoting Potential of Bee-Pollen" in Biomolecules, 9, no. 12 (2019),
https://doi.org/10.3390/biom9120783 . .

TY  - DATA
AU  - Mosić, Mirjana D.
AU  - Trifković, Jelena
AU  - Vovk, Irena
AU  - Gašić, Uroš M.
AU  - Tešić, Živoslav Lj.
AU  - Šikoparija, Branko
AU  - Milojković-Opsenica, Dušanka
PY  - 2019
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3775
PB  - MDPI AG
T2  - Biomolecules
T1  - Supplementary data for article:           Mosić, M.; Trifković, J.; Vovk, I.; Gašić, U.; Tešić, Ž.; Šikoparija, B.; Milojković-Opsenica, D. Phenolic Composition Influences the Health-Promoting Potential of Bee-Pollen. Biomolecules 2019, 9 (12). https://doi.org/10.3390/biom9120783
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3775
ER  - 

@misc{
author = "Mosić, Mirjana D. and Trifković, Jelena and Vovk, Irena and Gašić, Uroš M. and Tešić, Živoslav Lj. and Šikoparija, Branko and Milojković-Opsenica, Dušanka",
year = "2019",
publisher = "MDPI AG",
journal = "Biomolecules",
title = "Supplementary data for article:           Mosić, M.; Trifković, J.; Vovk, I.; Gašić, U.; Tešić, Ž.; Šikoparija, B.; Milojković-Opsenica, D. Phenolic Composition Influences the Health-Promoting Potential of Bee-Pollen. Biomolecules 2019, 9 (12). https://doi.org/10.3390/biom9120783",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3775"
}

Mosić, M. D., Trifković, J., Vovk, I., Gašić, U. M., Tešić, Ž. Lj., Šikoparija, B.,& Milojković-Opsenica, D.. (2019). Supplementary data for article:           Mosić, M.; Trifković, J.; Vovk, I.; Gašić, U.; Tešić, Ž.; Šikoparija, B.; Milojković-Opsenica, D. Phenolic Composition Influences the Health-Promoting Potential of Bee-Pollen. Biomolecules 2019, 9 (12). https://doi.org/10.3390/biom9120783. in Biomolecules
MDPI AG..
https://hdl.handle.net/21.15107/rcub_cherry_3775

Mosić MD, Trifković J, Vovk I, Gašić UM, Tešić ŽL, Šikoparija B, Milojković-Opsenica D. Supplementary data for article:           Mosić, M.; Trifković, J.; Vovk, I.; Gašić, U.; Tešić, Ž.; Šikoparija, B.; Milojković-Opsenica, D. Phenolic Composition Influences the Health-Promoting Potential of Bee-Pollen. Biomolecules 2019, 9 (12). https://doi.org/10.3390/biom9120783. in Biomolecules. 2019;.
https://hdl.handle.net/21.15107/rcub_cherry_3775 .

Mosić, Mirjana D., Trifković, Jelena, Vovk, Irena, Gašić, Uroš M., Tešić, Živoslav Lj., Šikoparija, Branko, Milojković-Opsenica, Dušanka, "Supplementary data for article:           Mosić, M.; Trifković, J.; Vovk, I.; Gašić, U.; Tešić, Ž.; Šikoparija, B.; Milojković-Opsenica, D. Phenolic Composition Influences the Health-Promoting Potential of Bee-Pollen. Biomolecules 2019, 9 (12). https://doi.org/10.3390/biom9120783" in Biomolecules (2019),
https://hdl.handle.net/21.15107/rcub_cherry_3775 .

TY  - THES
AU  - Mihailović, Jelena
PY  - 2019
UR  - http://eteze.bg.ac.rs/application/showtheses?thesesId=7675
UR  - https://fedorabg.bg.ac.rs/fedora/get/o:22858/bdef:Content/download
UR  - http://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=24146185
UR  - https://nardus.mpn.gov.rs/handle/123456789/17611
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/4381
AB  - Alergija na hranu je reakcija preosetljivosti imunskog sistema na hranu koja dovodi dostvaranja IgE antitela. Ne postoji efikasan tretman i izbegavanje namirnica koje izazivajusimptome je jedini način za sprečavanje ozbiljnih posledica. Cilj ove teze je izučavanjeposttranslacionih i hemijskih modifikacija (PTM i HM) i interakcija alergena hrane sabiološki aktivnim polifenolom biljnog porekla.Alergija na crveno meso je novootkriveni tip odložene reakcije, sa PTM galaktozil-α-1,3-galaktozom (α-Gal) kao epitopom. Ispitani su podložnost model proteina - tiroglobulina(TG) digestiji pepsinom, prisustvo α-Gal na rezultujućim peptidima i pretpostavljenomesto vezivanja α-Gal za TG. Pokazano je da je α-Gal celim tokom simulirane želudačnedigestije vezan za nastale peptide TG, koji zadržavaju sposobnost da vežu IgE.Alergija na kikiriki je među najopasnijim zbog učestalosti, postojanosti i ozbiljnostisimptoma. Postoje razlike u alergenosti između sirovog i pečenog kikirikija, koje mogupoticati od razlika u modifikacijama alergena. U ovoj disertaciji je proučena razlika umodifikacijama glavnih alergena iz sirovog i pečenog kikirikija. Detektovano je 27modifikacija, od kojih 4 isključivo na proteinima pečenog kikirikija. Pokazane su razlikeu profilima modifikacija proteina između ekstrakata, koje mogu uticati na alergenost.2S albumini kikirikija su zbog kompaktne strukture otporni na delovanje digestivnihenzima, što se povezuje sa njihovom alergenošću. Ispitane su interakcije između njih iepigalokatehin-3-galata (EGCG), katehina zelenog čaja sa imunomodulatornimsvojstvima koji pospešuje digestiju proteina pepsinom. Vezivanje EGCG-a za alergeneizaziva promene u njihovoj strukturi (entalpijski povoljan proces), sa konstantamavezivanja reda veličine 104 M-1.
AB  - Food allergy is an immune system reaction to certain foods that results in IgE antibodygeneration. Efficient treatment does not exist, so avoidance of trigger foods is the onlyway to prevent serious consequences. The aim of this thesis was to study posttranslationaland chemical modifications (PTM and CM) of food allergens and their interactions withbiologically active plant polyphenol.Red meat allergy is a newly discovered type of allergy with delayed symptoms and aPTM - galactose-α-1,3-galactose (α-Gal) as an epitope. Digestibility of a model protein -thyroglobulin (TG) by pepsin and presence of α-Gal on resulting peptides was studied,and the position of α-Gal containing glycan on TG was proposed. It was shown thatthroughout simulated gastric digestion α-Gal remains bound to IgE reactive TG peptides.Peanut allergy is among most dangerous types of food allergies due to prevalence,persistence and symptom severity. Differences in allergenicity between raw and roastedpeanuts were previously shown and might stem from differences in protein modifications.Differences in major allergen modifications between raw and roasted peanut werestudied. Twenty-seven modifications were detected, 4 of which exclusively on allergensfrom roasted peanuts. Differences in modification profiling were found between the twoprotein preparations that can affect their allergenicity.Peanut 2S albumins are compact digestion-resistant proteins, which attributes to theirallergenicity. Their interactions with epigallocatechin-3-gallate (EGCG), animmunomodulatory green tea catechin that facilitates pepsin digestion of proteins werestudied. The results show that binding of EGCG to these allergens induces conformationalchanges, and is enthalpy favorable with binding constants of 104 M-1.
PB  - Универзитет у Београду, Хемијски факултет
T2  - Универзитет у Београду
T1  - Proteomika posttranslacionih i hemijskih modifikacija proteina i interakcije proteina od značaja u alergiji na hranu
UR  - https://hdl.handle.net/21.15107/rcub_nardus_17611
ER  - 

@phdthesis{
author = "Mihailović, Jelena",
year = "2019",
abstract = "Alergija na hranu je reakcija preosetljivosti imunskog sistema na hranu koja dovodi dostvaranja IgE antitela. Ne postoji efikasan tretman i izbegavanje namirnica koje izazivajusimptome je jedini način za sprečavanje ozbiljnih posledica. Cilj ove teze je izučavanjeposttranslacionih i hemijskih modifikacija (PTM i HM) i interakcija alergena hrane sabiološki aktivnim polifenolom biljnog porekla.Alergija na crveno meso je novootkriveni tip odložene reakcije, sa PTM galaktozil-α-1,3-galaktozom (α-Gal) kao epitopom. Ispitani su podložnost model proteina - tiroglobulina(TG) digestiji pepsinom, prisustvo α-Gal na rezultujućim peptidima i pretpostavljenomesto vezivanja α-Gal za TG. Pokazano je da je α-Gal celim tokom simulirane želudačnedigestije vezan za nastale peptide TG, koji zadržavaju sposobnost da vežu IgE.Alergija na kikiriki je među najopasnijim zbog učestalosti, postojanosti i ozbiljnostisimptoma. Postoje razlike u alergenosti između sirovog i pečenog kikirikija, koje mogupoticati od razlika u modifikacijama alergena. U ovoj disertaciji je proučena razlika umodifikacijama glavnih alergena iz sirovog i pečenog kikirikija. Detektovano je 27modifikacija, od kojih 4 isključivo na proteinima pečenog kikirikija. Pokazane su razlikeu profilima modifikacija proteina između ekstrakata, koje mogu uticati na alergenost.2S albumini kikirikija su zbog kompaktne strukture otporni na delovanje digestivnihenzima, što se povezuje sa njihovom alergenošću. Ispitane su interakcije između njih iepigalokatehin-3-galata (EGCG), katehina zelenog čaja sa imunomodulatornimsvojstvima koji pospešuje digestiju proteina pepsinom. Vezivanje EGCG-a za alergeneizaziva promene u njihovoj strukturi (entalpijski povoljan proces), sa konstantamavezivanja reda veličine 104 M-1., Food allergy is an immune system reaction to certain foods that results in IgE antibodygeneration. Efficient treatment does not exist, so avoidance of trigger foods is the onlyway to prevent serious consequences. The aim of this thesis was to study posttranslationaland chemical modifications (PTM and CM) of food allergens and their interactions withbiologically active plant polyphenol.Red meat allergy is a newly discovered type of allergy with delayed symptoms and aPTM - galactose-α-1,3-galactose (α-Gal) as an epitope. Digestibility of a model protein -thyroglobulin (TG) by pepsin and presence of α-Gal on resulting peptides was studied,and the position of α-Gal containing glycan on TG was proposed. It was shown thatthroughout simulated gastric digestion α-Gal remains bound to IgE reactive TG peptides.Peanut allergy is among most dangerous types of food allergies due to prevalence,persistence and symptom severity. Differences in allergenicity between raw and roastedpeanuts were previously shown and might stem from differences in protein modifications.Differences in major allergen modifications between raw and roasted peanut werestudied. Twenty-seven modifications were detected, 4 of which exclusively on allergensfrom roasted peanuts. Differences in modification profiling were found between the twoprotein preparations that can affect their allergenicity.Peanut 2S albumins are compact digestion-resistant proteins, which attributes to theirallergenicity. Their interactions with epigallocatechin-3-gallate (EGCG), animmunomodulatory green tea catechin that facilitates pepsin digestion of proteins werestudied. The results show that binding of EGCG to these allergens induces conformationalchanges, and is enthalpy favorable with binding constants of 104 M-1.",
publisher = "Универзитет у Београду, Хемијски факултет",
journal = "Универзитет у Београду",
title = "Proteomika posttranslacionih i hemijskih modifikacija proteina i interakcije proteina od značaja u alergiji na hranu",
url = "https://hdl.handle.net/21.15107/rcub_nardus_17611"
}

Mihailović, J.. (2019). Proteomika posttranslacionih i hemijskih modifikacija proteina i interakcije proteina od značaja u alergiji na hranu. in Универзитет у Београду
Универзитет у Београду, Хемијски факултет..
https://hdl.handle.net/21.15107/rcub_nardus_17611

Mihailović J. Proteomika posttranslacionih i hemijskih modifikacija proteina i interakcije proteina od značaja u alergiji na hranu. in Универзитет у Београду. 2019;.
https://hdl.handle.net/21.15107/rcub_nardus_17611 .

Mihailović, Jelena, "Proteomika posttranslacionih i hemijskih modifikacija proteina i interakcije proteina od značaja u alergiji na hranu" in Универзитет у Београду (2019),
https://hdl.handle.net/21.15107/rcub_nardus_17611 .

TY  - DATA
AU  - Andrejević, Tina P.
AU  - Nikolić, Andrea
AU  - Glišić, Biljana Đ.
AU  - Wadepohl, Hubert
AU  - Vojnović, Sandra
AU  - Zlatović, Mario
AU  - Petković, Miloš
AU  - Nikodinović-Runić, Jasmina
AU  - Opsenica, Igor
AU  - Đuran, Miloš I.
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2992
PB  - Pergamon-Elsevier Science Ltd, Oxford
T2  - Polyhedron
T1  - Supplementary data for the article: Andrejević, T. P.; Nikolić, A. M.; Glišić, B. Đ.; Wadepohl, H.; Vojnovic, S.; Zlatović, M.; Petković, M.; Nikodinovic-Runic, J.; Opsenica, I. M.; Djuran, M. I. Synthesis, Structural Characterization and Antimicrobial Activity of Silver(I) Complexes with 1-Benzyl-1H-Tetrazoles. Polyhedron 2018, 154, 325–333. https://doi.org/10.1016/j.poly.2018.08.001
UR  - https://hdl.handle.net/21.15107/rcub_cherry_2992
ER  - 

@misc{
author = "Andrejević, Tina P. and Nikolić, Andrea and Glišić, Biljana Đ. and Wadepohl, Hubert and Vojnović, Sandra and Zlatović, Mario and Petković, Miloš and Nikodinović-Runić, Jasmina and Opsenica, Igor and Đuran, Miloš I.",
year = "2018",
publisher = "Pergamon-Elsevier Science Ltd, Oxford",
journal = "Polyhedron",
title = "Supplementary data for the article: Andrejević, T. P.; Nikolić, A. M.; Glišić, B. Đ.; Wadepohl, H.; Vojnovic, S.; Zlatović, M.; Petković, M.; Nikodinovic-Runic, J.; Opsenica, I. M.; Djuran, M. I. Synthesis, Structural Characterization and Antimicrobial Activity of Silver(I) Complexes with 1-Benzyl-1H-Tetrazoles. Polyhedron 2018, 154, 325–333. https://doi.org/10.1016/j.poly.2018.08.001",
url = "https://hdl.handle.net/21.15107/rcub_cherry_2992"
}

Andrejević, T. P., Nikolić, A., Glišić, B. Đ., Wadepohl, H., Vojnović, S., Zlatović, M., Petković, M., Nikodinović-Runić, J., Opsenica, I.,& Đuran, M. I.. (2018). Supplementary data for the article: Andrejević, T. P.; Nikolić, A. M.; Glišić, B. Đ.; Wadepohl, H.; Vojnovic, S.; Zlatović, M.; Petković, M.; Nikodinovic-Runic, J.; Opsenica, I. M.; Djuran, M. I. Synthesis, Structural Characterization and Antimicrobial Activity of Silver(I) Complexes with 1-Benzyl-1H-Tetrazoles. Polyhedron 2018, 154, 325–333. https://doi.org/10.1016/j.poly.2018.08.001. in Polyhedron
Pergamon-Elsevier Science Ltd, Oxford..
https://hdl.handle.net/21.15107/rcub_cherry_2992

Andrejević TP, Nikolić A, Glišić BĐ, Wadepohl H, Vojnović S, Zlatović M, Petković M, Nikodinović-Runić J, Opsenica I, Đuran MI. Supplementary data for the article: Andrejević, T. P.; Nikolić, A. M.; Glišić, B. Đ.; Wadepohl, H.; Vojnovic, S.; Zlatović, M.; Petković, M.; Nikodinovic-Runic, J.; Opsenica, I. M.; Djuran, M. I. Synthesis, Structural Characterization and Antimicrobial Activity of Silver(I) Complexes with 1-Benzyl-1H-Tetrazoles. Polyhedron 2018, 154, 325–333. https://doi.org/10.1016/j.poly.2018.08.001. in Polyhedron. 2018;.
https://hdl.handle.net/21.15107/rcub_cherry_2992 .

Andrejević, Tina P., Nikolić, Andrea, Glišić, Biljana Đ., Wadepohl, Hubert, Vojnović, Sandra, Zlatović, Mario, Petković, Miloš, Nikodinović-Runić, Jasmina, Opsenica, Igor, Đuran, Miloš I., "Supplementary data for the article: Andrejević, T. P.; Nikolić, A. M.; Glišić, B. Đ.; Wadepohl, H.; Vojnovic, S.; Zlatović, M.; Petković, M.; Nikodinovic-Runic, J.; Opsenica, I. M.; Djuran, M. I. Synthesis, Structural Characterization and Antimicrobial Activity of Silver(I) Complexes with 1-Benzyl-1H-Tetrazoles. Polyhedron 2018, 154, 325–333. https://doi.org/10.1016/j.poly.2018.08.001" in Polyhedron (2018),
https://hdl.handle.net/21.15107/rcub_cherry_2992 .

TY  - DATA
AU  - Minić, Simeon L.
AU  - Stanić-Vučinić, Dragana
AU  - Radomirović, Mirjana Ž.
AU  - Radibratović, Milica
AU  - Milčić, Miloš K.
AU  - Nikolić, Milan
AU  - Ćirković-Veličković, Tanja
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3139
PB  - Elsevier
T2  - Food Chemistry
T1  - Supplementary material for the article: Minic, S.; Stanic-Vucinic, D.; Radomirovic, M.; Radibratovic, M.; Milcic, M.; Nikolic, M.;  Cirkovic Velickovic, T. Characterization and Effects of Binding of Food-Derived Bioactive  Phycocyanobilin to Bovine Serum Albumin. Food Chemistry 2018, 239, 1090–1099.  https://doi.org/10.1016/j.foodchem.2017.07.066
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3139
ER  - 

@misc{
author = "Minić, Simeon L. and Stanić-Vučinić, Dragana and Radomirović, Mirjana Ž. and Radibratović, Milica and Milčić, Miloš K. and Nikolić, Milan and Ćirković-Veličković, Tanja",
year = "2018",
publisher = "Elsevier",
journal = "Food Chemistry",
title = "Supplementary material for the article: Minic, S.; Stanic-Vucinic, D.; Radomirovic, M.; Radibratovic, M.; Milcic, M.; Nikolic, M.;  Cirkovic Velickovic, T. Characterization and Effects of Binding of Food-Derived Bioactive  Phycocyanobilin to Bovine Serum Albumin. Food Chemistry 2018, 239, 1090–1099.  https://doi.org/10.1016/j.foodchem.2017.07.066",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3139"
}

Minić, S. L., Stanić-Vučinić, D., Radomirović, M. Ž., Radibratović, M., Milčić, M. K., Nikolić, M.,& Ćirković-Veličković, T.. (2018). Supplementary material for the article: Minic, S.; Stanic-Vucinic, D.; Radomirovic, M.; Radibratovic, M.; Milcic, M.; Nikolic, M.;  Cirkovic Velickovic, T. Characterization and Effects of Binding of Food-Derived Bioactive  Phycocyanobilin to Bovine Serum Albumin. Food Chemistry 2018, 239, 1090–1099.  https://doi.org/10.1016/j.foodchem.2017.07.066. in Food Chemistry
Elsevier..
https://hdl.handle.net/21.15107/rcub_cherry_3139

Minić SL, Stanić-Vučinić D, Radomirović MŽ, Radibratović M, Milčić MK, Nikolić M, Ćirković-Veličković T. Supplementary material for the article: Minic, S.; Stanic-Vucinic, D.; Radomirovic, M.; Radibratovic, M.; Milcic, M.; Nikolic, M.;  Cirkovic Velickovic, T. Characterization and Effects of Binding of Food-Derived Bioactive  Phycocyanobilin to Bovine Serum Albumin. Food Chemistry 2018, 239, 1090–1099.  https://doi.org/10.1016/j.foodchem.2017.07.066. in Food Chemistry. 2018;.
https://hdl.handle.net/21.15107/rcub_cherry_3139 .

Minić, Simeon L., Stanić-Vučinić, Dragana, Radomirović, Mirjana Ž., Radibratović, Milica, Milčić, Miloš K., Nikolić, Milan, Ćirković-Veličković, Tanja, "Supplementary material for the article: Minic, S.; Stanic-Vucinic, D.; Radomirovic, M.; Radibratovic, M.; Milcic, M.; Nikolic, M.;  Cirkovic Velickovic, T. Characterization and Effects of Binding of Food-Derived Bioactive  Phycocyanobilin to Bovine Serum Albumin. Food Chemistry 2018, 239, 1090–1099.  https://doi.org/10.1016/j.foodchem.2017.07.066" in Food Chemistry (2018),
https://hdl.handle.net/21.15107/rcub_cherry_3139 .

TY  - JOUR
AU  - Minić, Simeon L.
AU  - Radomirović, Mirjana Ž.
AU  - Savković, Nina
AU  - Radibratović, Milica
AU  - Mihailović-Vesić, Jelena
AU  - Vasović, Tamara
AU  - Nikolić, Milan
AU  - Milčić, Miloš K.
AU  - Stanić-Vučinić, Dragana
AU  - Ćirković-Veličković, Tanja
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3186
AB  - In this study, we investigated structural aspects of covalent binding of food derived blue pigment phycocyanobilin (PCB) to bovine beta-lactoglobulin (BLG), major whey protein, by spectroscopic, electrophoretic, mass spectrometry and computational methods. At physiological pH (7.2), we found that covalent pigment binding via free cysteine residue is slow (k(a)=0.065 min(-1)), of moderate affinity (K-a=4x10(4) M-1), and stereo-selective. Binding also occurs at a broad pH range and under simulated gastrointestinal conditions. Adduct formation rises with pH, and in concentrated urea (k(a)=0.101 min(-1)). The BLG-PCB adduct has slightly altered secondary and tertiary protein structure, and bound PCB has higher fluorescence and more stretched conformation than free chromophore. Combination of steered molecular dynamic for disulfide exchange, non-covalent and covalent docking, favours Cys119 residue in protein calyx as target for covalent BLG-PCB adduct formation. Our results suggest that this adduct can serve as delivery system of bioactive PCB.
PB  - Elsevier Sci Ltd, Oxford
T2  - Food Chemistry
T1  - Covalent binding of food-derived blue pigment phycocyanobilin to bovine beta-lactoglobulin under physiological conditions
VL  - 269
SP  - 43
EP  - 52
DO  - 10.1016/j.foodchem.2018.06.138
ER  - 

@article{
author = "Minić, Simeon L. and Radomirović, Mirjana Ž. and Savković, Nina and Radibratović, Milica and Mihailović-Vesić, Jelena and Vasović, Tamara and Nikolić, Milan and Milčić, Miloš K. and Stanić-Vučinić, Dragana and Ćirković-Veličković, Tanja",
year = "2018",
abstract = "In this study, we investigated structural aspects of covalent binding of food derived blue pigment phycocyanobilin (PCB) to bovine beta-lactoglobulin (BLG), major whey protein, by spectroscopic, electrophoretic, mass spectrometry and computational methods. At physiological pH (7.2), we found that covalent pigment binding via free cysteine residue is slow (k(a)=0.065 min(-1)), of moderate affinity (K-a=4x10(4) M-1), and stereo-selective. Binding also occurs at a broad pH range and under simulated gastrointestinal conditions. Adduct formation rises with pH, and in concentrated urea (k(a)=0.101 min(-1)). The BLG-PCB adduct has slightly altered secondary and tertiary protein structure, and bound PCB has higher fluorescence and more stretched conformation than free chromophore. Combination of steered molecular dynamic for disulfide exchange, non-covalent and covalent docking, favours Cys119 residue in protein calyx as target for covalent BLG-PCB adduct formation. Our results suggest that this adduct can serve as delivery system of bioactive PCB.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Food Chemistry",
title = "Covalent binding of food-derived blue pigment phycocyanobilin to bovine beta-lactoglobulin under physiological conditions",
volume = "269",
pages = "43-52",
doi = "10.1016/j.foodchem.2018.06.138"
}

Minić, S. L., Radomirović, M. Ž., Savković, N., Radibratović, M., Mihailović-Vesić, J., Vasović, T., Nikolić, M., Milčić, M. K., Stanić-Vučinić, D.,& Ćirković-Veličković, T.. (2018). Covalent binding of food-derived blue pigment phycocyanobilin to bovine beta-lactoglobulin under physiological conditions. in Food Chemistry
Elsevier Sci Ltd, Oxford., 269, 43-52.
https://doi.org/10.1016/j.foodchem.2018.06.138

Minić SL, Radomirović MŽ, Savković N, Radibratović M, Mihailović-Vesić J, Vasović T, Nikolić M, Milčić MK, Stanić-Vučinić D, Ćirković-Veličković T. Covalent binding of food-derived blue pigment phycocyanobilin to bovine beta-lactoglobulin under physiological conditions. in Food Chemistry. 2018;269:43-52.
doi:10.1016/j.foodchem.2018.06.138 .

Minić, Simeon L., Radomirović, Mirjana Ž., Savković, Nina, Radibratović, Milica, Mihailović-Vesić, Jelena, Vasović, Tamara, Nikolić, Milan, Milčić, Miloš K., Stanić-Vučinić, Dragana, Ćirković-Veličković, Tanja, "Covalent binding of food-derived blue pigment phycocyanobilin to bovine beta-lactoglobulin under physiological conditions" in Food Chemistry, 269 (2018):43-52,
https://doi.org/10.1016/j.foodchem.2018.06.138 . .

TY  - DATA
AU  - Minić, Simeon L.
AU  - Radomirović, Mirjana Ž.
AU  - Savković, Nina
AU  - Radibratović, Milica
AU  - Mihailović-Vesić, Jelena
AU  - Vasović, Tamara
AU  - Nikolić, Milan
AU  - Milčić, Miloš K.
AU  - Stanić-Vučinić, Dragana
AU  - Ćirković-Veličković, Tanja
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/3187
PB  - Elsevier Sci Ltd, Oxford
T2  - Food Chemistry
T1  - Supplementary material for the article: Minic, S.; Radomirovic, M.; Savkovic, N.; Radibratovic, M.; Mihailovic, J.; Vasovic, T.; Nikolic, M.; Milcic, M.; Stanic-Vucinic, D.; Cirkovic Velickovic, T. Covalent Binding of 
Food-Derived Blue Pigment Phycocyanobilin to Bovine β-Lactoglobulin under Physiological Conditions. Food Chemistry 2018, 269, 43–52. https://doi.org/10.1016/j.foodchem.2018.06.138
UR  - https://hdl.handle.net/21.15107/rcub_cherry_3187
ER  - 

@misc{
author = "Minić, Simeon L. and Radomirović, Mirjana Ž. and Savković, Nina and Radibratović, Milica and Mihailović-Vesić, Jelena and Vasović, Tamara and Nikolić, Milan and Milčić, Miloš K. and Stanić-Vučinić, Dragana and Ćirković-Veličković, Tanja",
year = "2018",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Food Chemistry",
title = "Supplementary material for the article: Minic, S.; Radomirovic, M.; Savkovic, N.; Radibratovic, M.; Mihailovic, J.; Vasovic, T.; Nikolic, M.; Milcic, M.; Stanic-Vucinic, D.; Cirkovic Velickovic, T. Covalent Binding of 
Food-Derived Blue Pigment Phycocyanobilin to Bovine β-Lactoglobulin under Physiological Conditions. Food Chemistry 2018, 269, 43–52. https://doi.org/10.1016/j.foodchem.2018.06.138",
url = "https://hdl.handle.net/21.15107/rcub_cherry_3187"
}

Minić, S. L., Radomirović, M. Ž., Savković, N., Radibratović, M., Mihailović-Vesić, J., Vasović, T., Nikolić, M., Milčić, M. K., Stanić-Vučinić, D.,& Ćirković-Veličković, T.. (2018). Supplementary material for the article: Minic, S.; Radomirovic, M.; Savkovic, N.; Radibratovic, M.; Mihailovic, J.; Vasovic, T.; Nikolic, M.; Milcic, M.; Stanic-Vucinic, D.; Cirkovic Velickovic, T. Covalent Binding of 
Food-Derived Blue Pigment Phycocyanobilin to Bovine β-Lactoglobulin under Physiological Conditions. Food Chemistry 2018, 269, 43–52. https://doi.org/10.1016/j.foodchem.2018.06.138. in Food Chemistry
Elsevier Sci Ltd, Oxford..
https://hdl.handle.net/21.15107/rcub_cherry_3187

Minić SL, Radomirović MŽ, Savković N, Radibratović M, Mihailović-Vesić J, Vasović T, Nikolić M, Milčić MK, Stanić-Vučinić D, Ćirković-Veličković T. Supplementary material for the article: Minic, S.; Radomirovic, M.; Savkovic, N.; Radibratovic, M.; Mihailovic, J.; Vasovic, T.; Nikolic, M.; Milcic, M.; Stanic-Vucinic, D.; Cirkovic Velickovic, T. Covalent Binding of 
Food-Derived Blue Pigment Phycocyanobilin to Bovine β-Lactoglobulin under Physiological Conditions. Food Chemistry 2018, 269, 43–52. https://doi.org/10.1016/j.foodchem.2018.06.138. in Food Chemistry. 2018;.
https://hdl.handle.net/21.15107/rcub_cherry_3187 .

Minić, Simeon L., Radomirović, Mirjana Ž., Savković, Nina, Radibratović, Milica, Mihailović-Vesić, Jelena, Vasović, Tamara, Nikolić, Milan, Milčić, Miloš K., Stanić-Vučinić, Dragana, Ćirković-Veličković, Tanja, "Supplementary material for the article: Minic, S.; Radomirovic, M.; Savkovic, N.; Radibratovic, M.; Mihailovic, J.; Vasovic, T.; Nikolic, M.; Milcic, M.; Stanic-Vucinic, D.; Cirkovic Velickovic, T. Covalent Binding of 
Food-Derived Blue Pigment Phycocyanobilin to Bovine β-Lactoglobulin under Physiological Conditions. Food Chemistry 2018, 269, 43–52. https://doi.org/10.1016/j.foodchem.2018.06.138" in Food Chemistry (2018),
https://hdl.handle.net/21.15107/rcub_cherry_3187 .

TY  - JOUR
AU  - Minić, Simeon L.
AU  - Radomirović, Mirjana Ž.
AU  - Savković, Nina
AU  - Radibratović, Milica
AU  - Mihailović-Vesić, Jelena
AU  - Vasović, Tamara
AU  - Nikolić, Milan
AU  - Milčić, Miloš K.
AU  - Stanić-Vučinić, Dragana
AU  - Ćirković-Veličković, Tanja
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2197
AB  - In this study, we investigated structural aspects of covalent binding of food derived blue pigment phycocyanobilin (PCB) to bovine beta-lactoglobulin (BLG), major whey protein, by spectroscopic, electrophoretic, mass spectrometry and computational methods. At physiological pH (7.2), we found that covalent pigment binding via free cysteine residue is slow (k(a)=0.065 min(-1)), of moderate affinity (K-a=4x10(4) M-1), and stereo-selective. Binding also occurs at a broad pH range and under simulated gastrointestinal conditions. Adduct formation rises with pH, and in concentrated urea (k(a)=0.101 min(-1)). The BLG-PCB adduct has slightly altered secondary and tertiary protein structure, and bound PCB has higher fluorescence and more stretched conformation than free chromophore. Combination of steered molecular dynamic for disulfide exchange, non-covalent and covalent docking, favours Cys119 residue in protein calyx as target for covalent BLG-PCB adduct formation. Our results suggest that this adduct can serve as delivery system of bioactive PCB.
PB  - Elsevier Sci Ltd, Oxford
T2  - Food Chemistry
T1  - Covalent binding of food-derived blue pigment phycocyanobilin to bovine beta-lactoglobulin under physiological conditions
VL  - 269
SP  - 43
EP  - 52
DO  - 10.1016/j.foodchem.2018.06.138
ER  - 

@article{
author = "Minić, Simeon L. and Radomirović, Mirjana Ž. and Savković, Nina and Radibratović, Milica and Mihailović-Vesić, Jelena and Vasović, Tamara and Nikolić, Milan and Milčić, Miloš K. and Stanić-Vučinić, Dragana and Ćirković-Veličković, Tanja",
year = "2018",
abstract = "In this study, we investigated structural aspects of covalent binding of food derived blue pigment phycocyanobilin (PCB) to bovine beta-lactoglobulin (BLG), major whey protein, by spectroscopic, electrophoretic, mass spectrometry and computational methods. At physiological pH (7.2), we found that covalent pigment binding via free cysteine residue is slow (k(a)=0.065 min(-1)), of moderate affinity (K-a=4x10(4) M-1), and stereo-selective. Binding also occurs at a broad pH range and under simulated gastrointestinal conditions. Adduct formation rises with pH, and in concentrated urea (k(a)=0.101 min(-1)). The BLG-PCB adduct has slightly altered secondary and tertiary protein structure, and bound PCB has higher fluorescence and more stretched conformation than free chromophore. Combination of steered molecular dynamic for disulfide exchange, non-covalent and covalent docking, favours Cys119 residue in protein calyx as target for covalent BLG-PCB adduct formation. Our results suggest that this adduct can serve as delivery system of bioactive PCB.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Food Chemistry",
title = "Covalent binding of food-derived blue pigment phycocyanobilin to bovine beta-lactoglobulin under physiological conditions",
volume = "269",
pages = "43-52",
doi = "10.1016/j.foodchem.2018.06.138"
}

Minić, S. L., Radomirović, M. Ž., Savković, N., Radibratović, M., Mihailović-Vesić, J., Vasović, T., Nikolić, M., Milčić, M. K., Stanić-Vučinić, D.,& Ćirković-Veličković, T.. (2018). Covalent binding of food-derived blue pigment phycocyanobilin to bovine beta-lactoglobulin under physiological conditions. in Food Chemistry
Elsevier Sci Ltd, Oxford., 269, 43-52.
https://doi.org/10.1016/j.foodchem.2018.06.138

Minić SL, Radomirović MŽ, Savković N, Radibratović M, Mihailović-Vesić J, Vasović T, Nikolić M, Milčić MK, Stanić-Vučinić D, Ćirković-Veličković T. Covalent binding of food-derived blue pigment phycocyanobilin to bovine beta-lactoglobulin under physiological conditions. in Food Chemistry. 2018;269:43-52.
doi:10.1016/j.foodchem.2018.06.138 .

Minić, Simeon L., Radomirović, Mirjana Ž., Savković, Nina, Radibratović, Milica, Mihailović-Vesić, Jelena, Vasović, Tamara, Nikolić, Milan, Milčić, Miloš K., Stanić-Vučinić, Dragana, Ćirković-Veličković, Tanja, "Covalent binding of food-derived blue pigment phycocyanobilin to bovine beta-lactoglobulin under physiological conditions" in Food Chemistry, 269 (2018):43-52,
https://doi.org/10.1016/j.foodchem.2018.06.138 . .

TY  - JOUR
AU  - Aleksić, Jovana
AU  - Stojanović, Milovan
AU  - Baranac-Stojanović, Marija
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2188
AB  - We present an efficient, simple, metal- and solvent-free silica-gel-promoted synthesis of functionalized conjugated dienes by sequential aza-Michael/Michael reactions by starting from commercially available primary amines and propiolic esters. The scope and usefulness of the method is demonstrated for 31examples, including a range of propiolic esters, aliphatic amines, and differently substituted aromatic amines. For aliphatic amines, the products were obtained within 0.5 to 4h in 52 to 85% yield, compared with 3.5 to 22h under classical solution-phase synthesis, which proceeds with similar or lower yields. The method was found to be particularly useful for weakly nucleophilic aromatic amines, which provided products in 21 to 73% yield over 2.5 to 9.5h compared with yields of 0 to 49% over 1 to 6d under standard solution-phase conditions, and for more hydrophobic esters that gave products in yields of 47 to 79% over 1 to 3h compared with 0 to 45% over 4 to 114h in solvent.
PB  - Wiley-V C H Verlag Gmbh, Weinheim
T2  - Chemistry. An Asian Journal
T1  - Silica Gel as a Promoter of Sequential Aza-Michael/Michael Reactions of Amines and Propiolic Esters: Solvent- and Metal-Free Synthesis of Polyfunctionalized Conjugated Dienes
VL  - 13
IS  - 14
SP  - 1811
EP  - 1835
DO  - 10.1002/asia.201800645
ER  - 

@article{
author = "Aleksić, Jovana and Stojanović, Milovan and Baranac-Stojanović, Marija",
year = "2018",
abstract = "We present an efficient, simple, metal- and solvent-free silica-gel-promoted synthesis of functionalized conjugated dienes by sequential aza-Michael/Michael reactions by starting from commercially available primary amines and propiolic esters. The scope and usefulness of the method is demonstrated for 31examples, including a range of propiolic esters, aliphatic amines, and differently substituted aromatic amines. For aliphatic amines, the products were obtained within 0.5 to 4h in 52 to 85% yield, compared with 3.5 to 22h under classical solution-phase synthesis, which proceeds with similar or lower yields. The method was found to be particularly useful for weakly nucleophilic aromatic amines, which provided products in 21 to 73% yield over 2.5 to 9.5h compared with yields of 0 to 49% over 1 to 6d under standard solution-phase conditions, and for more hydrophobic esters that gave products in yields of 47 to 79% over 1 to 3h compared with 0 to 45% over 4 to 114h in solvent.",
publisher = "Wiley-V C H Verlag Gmbh, Weinheim",
journal = "Chemistry. An Asian Journal",
title = "Silica Gel as a Promoter of Sequential Aza-Michael/Michael Reactions of Amines and Propiolic Esters: Solvent- and Metal-Free Synthesis of Polyfunctionalized Conjugated Dienes",
volume = "13",
number = "14",
pages = "1811-1835",
doi = "10.1002/asia.201800645"
}

Aleksić, J., Stojanović, M.,& Baranac-Stojanović, M.. (2018). Silica Gel as a Promoter of Sequential Aza-Michael/Michael Reactions of Amines and Propiolic Esters: Solvent- and Metal-Free Synthesis of Polyfunctionalized Conjugated Dienes. in Chemistry. An Asian Journal
Wiley-V C H Verlag Gmbh, Weinheim., 13(14), 1811-1835.
https://doi.org/10.1002/asia.201800645

Aleksić J, Stojanović M, Baranac-Stojanović M. Silica Gel as a Promoter of Sequential Aza-Michael/Michael Reactions of Amines and Propiolic Esters: Solvent- and Metal-Free Synthesis of Polyfunctionalized Conjugated Dienes. in Chemistry. An Asian Journal. 2018;13(14):1811-1835.
doi:10.1002/asia.201800645 .

Aleksić, Jovana, Stojanović, Milovan, Baranac-Stojanović, Marija, "Silica Gel as a Promoter of Sequential Aza-Michael/Michael Reactions of Amines and Propiolic Esters: Solvent- and Metal-Free Synthesis of Polyfunctionalized Conjugated Dienes" in Chemistry. An Asian Journal, 13, no. 14 (2018):1811-1835,
https://doi.org/10.1002/asia.201800645 . .

TY  - JOUR
AU  - Aleksić, Jovana
AU  - Stojanović, Milovan
AU  - Baranac-Stojanović, Marija
PY  - 2018
UR  - https://cherry.chem.bg.ac.rs/handle/123456789/2947
AB  - We present an efficient, simple, metal- and solvent-free silica-gel-promoted synthesis of functionalized conjugated dienes by sequential aza-Michael/Michael reactions by starting from commercially available primary amines and propiolic esters. The scope and usefulness of the method is demonstrated for 31examples, including a range of propiolic esters, aliphatic amines, and differently substituted aromatic amines. For aliphatic amines, the products were obtained within 0.5 to 4h in 52 to 85% yield, compared with 3.5 to 22h under classical solution-phase synthesis, which proceeds with similar or lower yields. The method was found to be particularly useful for weakly nucleophilic aromatic amines, which provided products in 21 to 73% yield over 2.5 to 9.5h compared with yields of 0 to 49% over 1 to 6d under standard solution-phase conditions, and for more hydrophobic esters that gave products in yields of 47 to 79% over 1 to 3h compared with 0 to 45% over 4 to 114h in solvent.
PB  - Wiley-V C H Verlag Gmbh, Weinheim
T2  - Chemistry. An Asian Journal
T1  - Silica Gel as a Promoter of Sequential Aza-Michael/Michael Reactions of Amines and Propiolic Esters: Solvent- and Metal-Free Synthesis of Polyfunctionalized Conjugated Dienes
VL  - 13
IS  - 14
SP  - 1811
EP  - 1835
DO  - 10.1002/asia.201800645
ER  - 

@article{
author = "Aleksić, Jovana and Stojanović, Milovan and Baranac-Stojanović, Marija",
year = "2018",
abstract = "We present an efficient, simple, metal- and solvent-free silica-gel-promoted synthesis of functionalized conjugated dienes by sequential aza-Michael/Michael reactions by starting from commercially available primary amines and propiolic esters. The scope and usefulness of the method is demonstrated for 31examples, including a range of propiolic esters, aliphatic amines, and differently substituted aromatic amines. For aliphatic amines, the products were obtained within 0.5 to 4h in 52 to 85% yield, compared with 3.5 to 22h under classical solution-phase synthesis, which proceeds with similar or lower yields. The method was found to be particularly useful for weakly nucleophilic aromatic amines, which provided products in 21 to 73% yield over 2.5 to 9.5h compared with yields of 0 to 49% over 1 to 6d under standard solution-phase conditions, and for more hydrophobic esters that gave products in yields of 47 to 79% over 1 to 3h compared with 0 to 45% over 4 to 114h in solvent.",
publisher = "Wiley-V C H Verlag Gmbh, Weinheim",
journal = "Chemistry. An Asian Journal",
title = "Silica Gel as a Promoter of Sequential Aza-Michael/Michael Reactions of Amines and Propiolic Esters: Solvent- and Metal-Free Synthesis of Polyfunctionalized Conjugated Dienes",
volume = "13",
number = "14",
pages = "1811-1835",
doi = "10.1002/asia.201800645"
}

Aleksić, J., Stojanović, M.,& Baranac-Stojanović, M.. (2018). Silica Gel as a Promoter of Sequential Aza-Michael/Michael Reactions of Amines and Propiolic Esters: Solvent- and Metal-Free Synthesis of Polyfunctionalized Conjugated Dienes. in Chemistry. An Asian Journal
Wiley-V C H Verlag Gmbh, Weinheim., 13(14), 1811-1835.
https://doi.org/10.1002/asia.201800645

Aleksić J, Stojanović M, Baranac-Stojanović M. Silica Gel as a Promoter of Sequential Aza-Michael/Michael Reactions of Amines and Propiolic Esters: Solvent- and Metal-Free Synthesis of Polyfunctionalized Conjugated Dienes. in Chemistry. An Asian Journal. 2018;13(14):1811-1835.
doi:10.1002/asia.201800645 .

Aleksić, Jovana, Stojanović, Milovan, Baranac-Stojanović, Marija, "Silica Gel as a Promoter of Sequential Aza-Michael/Michael Reactions of Amines and Propiolic Esters: Solvent- and Metal-Free Synthesis of Polyfunctionalized Conjugated Dienes" in Chemistry. An Asian Journal, 13, no. 14 (2018):1811-1835,
https://doi.org/10.1002/asia.201800645 . .