TY  - DATA
AU  - Nikolić, Andrea
AU  - Stanić, Jelena
AU  - Zlatar, Matija
AU  - Gruden, Maja
AU  - Anđelković, Boban
AU  - Selaković, Života
AU  - Ajdačić, Vladimir
AU  - Opsenica, Igor
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4444
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: "Controlling Pd-Catalyzed N-Arylation and Dimroth Rearrangement in the Synthesis of N,1-Diaryl-1H-tetrazol-5-amines"
DO  - 10.1021/acs.joc.1c00282.s001
ER  - 

@misc{
author = "Nikolić, Andrea and Stanić, Jelena and Zlatar, Matija and Gruden, Maja and Anđelković, Boban 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: "Controlling Pd-Catalyzed N-Arylation and Dimroth Rearrangement in the Synthesis of N,1-Diaryl-1H-tetrazol-5-amines"",
doi = "10.1021/acs.joc.1c00282.s001"
}

Nikolić, A., Stanić, J., Zlatar, M., Gruden, M., Anđelković, B., Selaković, Ž., Ajdačić, V.,& Opsenica, I.. (2021). Supporting information for: "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)..
https://doi.org/10.1021/acs.joc.1c00282.s001

Nikolić A, Stanić J, Zlatar M, Gruden M, Anđelković B, Selaković Ž, Ajdačić V, Opsenica I. Supporting information for: "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;.
doi:10.1021/acs.joc.1c00282.s001 .

Nikolić, Andrea, Stanić, Jelena, Zlatar, Matija, Gruden, Maja, Anđelković, Boban, Selaković, Života, Ajdačić, Vladimir, Opsenica, Igor, "Supporting information for: "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),
https://doi.org/10.1021/acs.joc.1c00282.s001 . .

TY  - JOUR
AU  - Nikolić, Andrea
AU  - Stanić, Jelena
AU  - Zlatar, Matija
AU  - Gruden, Maja
AU  - Anđelković, Boban
AU  - Selaković, Života
AU  - Ajdačić, Vladimir
AU  - Opsenica, Igor
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4443
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 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., 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 B, 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, 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
AU  - Selaković, Života
AU  - Ajdačić, Vladimir
AU  - Opsenica, Igor
PY  - 2021
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/4431
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 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., 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 B, 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, 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  - Franich, Andjela
AU  - Živković, Marija D.
AU  - Ilić-Tomić, Tatjana
AU  - Đorđević, Ivana
AU  - Nikodinović-Runić, Jasmina
AU  - Pavić, Aleksandar
AU  - Janjić, Goran
AU  - Rajković, Snežana
PY  - 2020
UR  - https://cer.ihtm.bg.ac.rs/handle/123456789/3883
AB  - New anticancer platinum(II) compounds simultaneously targeting tumor cells and tumor-derived neoangiogenesis, with new DNA interacting mode and large therapeutic window are appealing alternative to improve efficacy of clinical platinum chemotherapeutics. Herein, we describe three novel dinuclear [{Pt(en)Cl}2(μ-L)]2+ complexes with different pyridine-like bridging ligands (L), 4,4′-bipyridine (Pt1), 1,2-bis(4-pyridyl)ethane (Pt2) and 1,2-bis(4-pyridyl)ethene (Pt3), which highly, positively charged aqua derivatives, [{Pt(en)(H2O)}2(μ-L)]4+, interact with the phosphate backbone forming DNA-Pt adducts with an unique and previously undescribed binding mode, called a minor groove covering. The results of this study suggested that the new binding mode of the aqua-Pt(II) complexes with DNA could be attributed to the higher anticancer activities of their chloride analogues. All three compounds, particularly complex [{Pt(en)Cl}2(μ-4,4′-bipy)]Cl2·2H2O (4,4′-bipy is 4,4′-bipyridine) (Pt1), overcame cisplatin resistance in vivo in the zebrafish–mouse melanoma xenograft model, showed much higher therapeutic potential than antiangiogenic drug sunitinib malate, while effectively blocking tumor neovascularization and melanoma cell metastasis. Overall therapeutic profile showed new dinuclear Pt(II) complexes could be novel, effective and safe anticancer agents. Finally, the correlation with the structural characteristics of these complexes can serve as a useful tool for developing new and more effective anticancer drugs.
PB  - Springer
T2  - Journal of Biological Inorganic Chemistry
T1  - New minor groove covering DNA binding mode of dinuclear Pt(II) complexes with various pyridine-linked bridging ligands and dual anticancer-antiangiogenic activities
VL  - 409
IS  - 25
SP  - 395
EP  - 409
DO  - 10.1007/s00775-020-01770-7
ER  - 

@article{
author = "Franich, Andjela and Živković, Marija D. and Ilić-Tomić, Tatjana and Đorđević, Ivana and Nikodinović-Runić, Jasmina and Pavić, Aleksandar and Janjić, Goran and Rajković, Snežana",
year = "2020",
abstract = "New anticancer platinum(II) compounds simultaneously targeting tumor cells and tumor-derived neoangiogenesis, with new DNA interacting mode and large therapeutic window are appealing alternative to improve efficacy of clinical platinum chemotherapeutics. Herein, we describe three novel dinuclear [{Pt(en)Cl}2(μ-L)]2+ complexes with different pyridine-like bridging ligands (L), 4,4′-bipyridine (Pt1), 1,2-bis(4-pyridyl)ethane (Pt2) and 1,2-bis(4-pyridyl)ethene (Pt3), which highly, positively charged aqua derivatives, [{Pt(en)(H2O)}2(μ-L)]4+, interact with the phosphate backbone forming DNA-Pt adducts with an unique and previously undescribed binding mode, called a minor groove covering. The results of this study suggested that the new binding mode of the aqua-Pt(II) complexes with DNA could be attributed to the higher anticancer activities of their chloride analogues. All three compounds, particularly complex [{Pt(en)Cl}2(μ-4,4′-bipy)]Cl2·2H2O (4,4′-bipy is 4,4′-bipyridine) (Pt1), overcame cisplatin resistance in vivo in the zebrafish–mouse melanoma xenograft model, showed much higher therapeutic potential than antiangiogenic drug sunitinib malate, while effectively blocking tumor neovascularization and melanoma cell metastasis. Overall therapeutic profile showed new dinuclear Pt(II) complexes could be novel, effective and safe anticancer agents. Finally, the correlation with the structural characteristics of these complexes can serve as a useful tool for developing new and more effective anticancer drugs.",
publisher = "Springer",
journal = "Journal of Biological Inorganic Chemistry",
title = "New minor groove covering DNA binding mode of dinuclear Pt(II) complexes with various pyridine-linked bridging ligands and dual anticancer-antiangiogenic activities",
volume = "409",
number = "25",
pages = "395-409",
doi = "10.1007/s00775-020-01770-7"
}

Franich, A., Živković, M. D., Ilić-Tomić, T., Đorđević, I., Nikodinović-Runić, J., Pavić, A., Janjić, G.,& Rajković, S.. (2020). New minor groove covering DNA binding mode of dinuclear Pt(II) complexes with various pyridine-linked bridging ligands and dual anticancer-antiangiogenic activities. in Journal of Biological Inorganic Chemistry
Springer., 409(25), 395-409.
https://doi.org/10.1007/s00775-020-01770-7

Franich A, Živković MD, Ilić-Tomić T, Đorđević I, Nikodinović-Runić J, Pavić A, Janjić G, Rajković S. New minor groove covering DNA binding mode of dinuclear Pt(II) complexes with various pyridine-linked bridging ligands and dual anticancer-antiangiogenic activities. in Journal of Biological Inorganic Chemistry. 2020;409(25):395-409.
doi:10.1007/s00775-020-01770-7 .

Franich, Andjela, Živković, Marija D., Ilić-Tomić, Tatjana, Đorđević, Ivana, Nikodinović-Runić, Jasmina, Pavić, Aleksandar, Janjić, Goran, Rajković, Snežana, "New minor groove covering DNA binding mode of dinuclear Pt(II) complexes with various pyridine-linked bridging ligands and dual anticancer-antiangiogenic activities" in Journal of Biological Inorganic Chemistry, 409, no. 25 (2020):395-409,
https://doi.org/10.1007/s00775-020-01770-7 . .