Works matching AU Chupakhin, O. N.

Results: 80

Reactivity Features of ortho-Carboranillithium towards 3,6-Diaryl-1,2,4,5-tetrazines.

Published in:

Russian Journal of Organic Chemistry, 2025, v. 61, n. 6, p. 1004, doi. 10.1134/S1070428025601578

By:

Moseev, T. D.;
Kopchuk, D. S.;
Smyshliaeva, L. A.;
Tsmokaluk, A. N.;
Slepukhin, P. A.;
Rybakova, A. V.;
Varaksin, M. V.;
Zyryanov, G. V.;
Charushin, V. N.;
Chupakhin, O. N.

Publication type:

Article

Synthesis of 2,6-bis(fluoroalkyl)-2,6-dihydroxytetrahydro-2 H-pyran-3,5-dicarboxylates from aldehydes and fluorinated β-oxo esters in the presence of ionic liquid-K2CO3 as catalytic system.

Published in:

Russian Journal of Organic Chemistry, 2010, v. 46, n. 4, p. 468, doi. 10.1134/S1070428010040020

By:

Zlotin, S. G.;
Kryshtal', G. V.;
Zhdankina, G. M.;
Ignatenko, A. V.;
Burgart, Ya. V.;
Saloutin, V. I.;
Chupakhin, O. N.

Publication type:

Article

Reaction of 2,3-epoxyoctafluorobutane with 2-aminobenzenethiol.

Published in:

Russian Journal of Organic Chemistry, 2006, v. 42, n. 9, p. 1307, doi. 10.1134/S1070428006090090

By:

Saloutina, L. V.;
Zapevalov, A. Ya.;
Saloutin, V. I.;
Kodess, M. I.;
Kirichenko, V. E.;
Pervova, M. G.;
Chupakhin, O. N.

Publication type:

Article

One-step solvent-free synthesis of fluoroalkyl-substituted 4-hydroxy-2-oxo(thioxo)hexahydropyrimidines in the presence of 1-butyl-3-methylimidazolium tetrafluoroborate.

Published in:

Russian Journal of Organic Chemistry, 2006, v. 42, n. 9, p. 1392, doi. 10.1134/S1070428006090259

By:

Putilova, E. S.;
Troitskii, N. A.;
Zlotin, S. G.;
Khudina, O. G.;
Burgart, Ya. V.;
Saloutin, V. I.;
Chupakhin, O. N.

Publication type:

Article

Synthesis of 1,2,4,5-tetrazines, symmetrically and unsymmetrically 3,6-disubstituted by N-nucleophiles.

Published in:

Russian Journal of Organic Chemistry, 2006, v. 42, n. 5, p. 757, doi. 10.1134/S1070428006050198

By:

Rusinov, G. L.;
Latosh, N. I.;
Ganebnykh, I. I.;
Ishmetova, R. I.;
Ignatenko, N. K.;
Chupakhin, O. N.

Publication type:

Article

Reactions of epoxides derived from internal perfluoroolefins with o-phenylenediamine and 2-aminophenol.

Published in:

Russian Journal of Organic Chemistry, 2006, v. 42, n. 4, p. 558, doi. 10.1134/S1070428006040130

By:

Saloutina, L. V.;
Zapevalov, A. Ya.;
Saloutin, V. I.;
Kodess, M. I.;
Kirichenko, V. E.;
Pervova, M. G.;
Chupakhin, O. N.

Publication type:

Article

5-Acylmethyl-3-(2-pyridyl)-1,2,4-triazines: Synthesis and Complexes with Cu(II).

Published in:

Russian Journal of Organic Chemistry, 2005, v. 41, n. 11, p. 1702, doi. 10.1007/s11178-006-0022-z

By:

Prokhorov, A. M.;
Kozhevnikov, D. N.;
Rusinov, V. L.;
Matern, A. I.;
Nikitin, M. M.;
Chupakhin, O. N.;
Eremenko, I. L.;
Aleksandrov, G. G.

Publication type:

Article

3-Methylidene-2,4-dioxo-4-pentafluorophenylbutanoates in the Synthesis of Heterocycles.

Published in:

Russian Journal of Organic Chemistry, 2005, v. 41, n. 9, p. 1354, doi. 10.1007/s11178-005-0346-0

By:

Fokin, A. S.;
Burgart, Ya. V.;
Saloutin, V. I.;
Chupakhin, O. N.

Publication type:

Article

Synthesis of Fluorine-Containing 2-(1-Aryl-4-oxo-1,4-dihydrocinnolin-3-yl)-2-oxoacetic Acids.

Published in:

Russian Journal of Organic Chemistry, 2005, v. 41, n. 9, p. 1374, doi. 10.1007/s11178-005-0349-x

By:

Fokin, A. S.;
Burgart, Ya. V.;
Saloutin, V. I.;
Chupakhin, O. N.

Publication type:

Article

Fluorine-containing Heterocycles: XI. 5(6)-Fluoro-6(5)-X-benzofuroxans: Synthesis, Tautomerism, and Transformations.

Published in:

Russian Journal of Organic Chemistry, 2004, v. 40, n. 8, p. 1167, doi. 10.1023/B:RUJO.0000045900.28273.c3

By:

Chupakhin, O. N.;
Kotovskaya, S. K.;
Romanova, S. A.;
Charushin, V. N.

Publication type:

Article

Acid-Base Properties and Prototropic Tautomerism of Isomeric 1,2,4-Triazin-3- and -5-ones.

Published in:

Russian Journal of Organic Chemistry, 2004, v. 40, n. 3, p. 426, doi. 10.1023/B:RUJO.0000034984.18435.ea

By:

Khabibulina, I. V.;
Trifonov, R. E.;
Volovodenko, A. P.;
Eremenkova, M. S.;
Chupakhin, O. N.;
Rusinov, V. L.;
Zyryanov, G. V.;
Ostrovskii, V. A.

Publication type:

Article

Synthesis of 8-Aryl[1,2,4]triazolo[1,5-d][1,2,4]triazin-5(6H)-ones by S HN Reactions.

Published in:

Russian Journal of Organic Chemistry, 2004, v. 40, n. 1, p. 85, doi. 10.1023/B:RUJO.0000034914.87626.86

By:

Rusinov, V. L.;
Zyryanov, G. V.;
Egorov, I. N.;
Ulomskii, E. N.;
Aleksandrov, G. G.;
Chupakhin, O. N.

Publication type:

Article

Reaction of 6Н-5-(4-Fluorophenyl)-3-(2-pyridyl)-1,2,4-triazine with 4,5-Difluoro-1,2-dehydrobenzene.

Published in:

Russian Journal of General Chemistry, 2024, v. 94, n. 9, p. 2255, doi. 10.1134/S1070363224090056

By:

Rammohan, A.;
Krinochkin, A. P.;
Sayfutdinova, Yu. M.;
Shtaitz, Y. K.;
Potapova, S. S.;
Slepukhin, P. A.;
Gaviko, V. S.;
Kopchuk, D. S.;
Zyryanov, G. V.;
Chupakhin, O. N.

Publication type:

Article

Condensation of Amino-thia- and Oxazoles with Indole and 4-Nitrobenzaldehyde under Mechanoactivation Conditions.

Published in:

Russian Journal of General Chemistry, 2023, v. 93, p. S81, doi. 10.1134/S1070363223140281

By:

Al-Ithawi, W. K. A.;
Rammohan, A.;
Egorov, I. N.;
Nikonov, I. L.;
Kovalev, I. S.;
Kopchuk, D. S.;
Zyryanov, G. V.;
Chupakhin, O. N.

Publication type:

Article

Some Features of Trichlorobifenil Photolysis.

Published in:

Russian Journal of General Chemistry, 2023, v. 93, n. 11, p. 2798, doi. 10.1134/S1070363223110087

By:

Gorbunova, T. I.;
Pervova, M. G.;
Zakharova, G. S.;
Podval'naya, N. V.;
Enyashin, A. N.;
Saloutin, V. I.;
Chupakhin, O. N.

Publication type:

Article

Synthesis of 5-[4-(Arylsulfanyl)phenyl]-2,2′-bipyridines Using Aryne Intermediates.

Published in:

Russian Journal of General Chemistry, 2023, v. 93, n. 7, p. 1680, doi. 10.1134/S107036322307006X

By:

Starnovskaya, E. S.;
Krinochkin, A. P.;
Rybakova, S. S.;
Muzyka, A. L.;
Slepukhin, P. A.;
Kopchuk, D. S.;
Zyryanov, G. V.;
Chupakhin, O. N.

Publication type:

Article

Erratum to: Reactions of 5-(1,2-Dicarbadodecaboran-1-yl)-3-(2-pyridyl)-1,2,4-triazines with Dienophiles.

Published in:

2023

By:

Valieva, M. I.;
Rammohan, A.;
Starnovskaya, E. S.;
Kudryashova, E. A.;
Krinochkin, A. P.;
Kopchuk, D. S.;
Zyryanov, G. V.;
Chupakhin, O. N.

Publication type:

Correction Notice

Reactions of 5-(1,2-Dicarbadodecaboran-1-yl)-3-(2-pyridyl)-1,2,4-triazines with Dienophiles.

Published in:

Russian Journal of General Chemistry, 2023, v. 93, n. 3, p. 500, doi. 10.1134/S1070363223030064

By:

Valieva, M. I.;
Rammohan, A.;
Starnovskaya, E. S.;
Kudryashova, E. A.;
Krinochkin, A. P.;
Kopchuk, D. S.;
Zyryanov, G. V.;
Chupakhin, O. N.

Publication type:

Article

X-Ray Diffraction Study of 8-(Pyridin-2-yl)- and 8-(1,2,4-Triazin-5-yl)-2H-chromen-2-ones.

Published in:

Russian Journal of General Chemistry, 2022, v. 92, n. 7, p. 1285, doi. 10.1134/S1070363222070179

By:

Slepukhin, P. A.;
Fatykhov, R. F.;
Sharapov, A. D.;
Valieva, M. I.;
Starnovskaya, E. S.;
Khalymbadzha, I. A.;
Kopchuk, D. S.;
Zyryanov, G. V.;
Chupakhin, O. N.

Publication type:

Article

Reactions of Tetra- and Pentachlorobiphenyls with Alkali in 2-Aminoethanol Medium.

Published in:

Russian Journal of General Chemistry, 2020, v. 90, n. 12, p. 2255, doi. 10.1134/S1070363220120063

By:

Gorbunova, T. I.;
Pervova, M. G.;
Saloutin, V. I.;
Chupakhin, O. N.

Publication type:

Article

X-Ray Diffraction Structural Studies of a Series of 4-Aryl-1-di- and 4-Aryl-1-trichloromethylisoquinolines and Their 1,2,4-Triazine Precursors.

Published in:

Russian Journal of General Chemistry, 2020, v. 90, n. 7, p. 1192, doi. 10.1134/S1070363220070038

By:

Slepukhin, P. A.;
Nikonov, I. L.;
Kopchuk, D. S.;
Kovalev, I. S.;
Zyryanov, G. V.;
Rusinov, V. L.;
Chupakhin, O. N.

Publication type:

Article

Single-Crystal X-Ray Diffraction Studies in a Series of 5-Pentafluorophenyl-2,2'-bipyridines and Their Fused Analogs.

Published in:

Russian Journal of General Chemistry, 2020, v. 90, n. 2, p. 235, doi. 10.1134/S1070363220020115

By:

Moseev, T. D.;
Varaksin, M.V.;
Starnovskaya, E. S.;
Kopchuk, D. S.;
Zyryanov, G. V.;
Slepukhin, P. A.;
Chupakhin, O. N.;
Charushin, V. N.

Publication type:

Article

New Aspects of the Chemistry of Formazans.

Published in:

Russian Journal of General Chemistry, 2019, v. 89, n. 6, p. 1225, doi. 10.1134/S1070363219060203

By:

Lipunova, G. N.;
Fedorchenko, T. G.;
Chupakhin, O. N.

Publication type:

Article

Hydroxylation of Polychlorinated Biphenyls in Polyalkanolamines Medium.

Published in:

Russian Journal of General Chemistry, 2019, v. 89, n. 4, p. 717, doi. 10.1134/S1070363219040133

By:

Gorbunova, T. I.;
Pervova, M. G.;
Saloutin, V. I.;
Chupakhin, O. N.

Publication type:

Article

Synthesis of 5-Phenyl-2,2'-bipyridines 6-Substituted with Donor Groups by aza-Diels-Alder Reactions of 5-R-1,2,4-Triazines under High Pressure Conditions.

Published in:

Russian Journal of General Chemistry, 2018, v. 88, n. 10, p. 2213, doi. 10.1134/S1070363218100316

By:

Savchuk, M. I.;
Starnovskaya, E. S.;
Shtaitz, Y. K.;
Kopchuk, D. S.;
Nosova, E. V.;
Zyryanov, G. V.;
Rusinov, V. L.;
Chupakhin, O. N.

Publication type:

Article

Features of Sulfonation of Polychlorinated Biphenyl Congeners.

Published in:

Russian Journal of General Chemistry, 2018, v. 88, n. 2, p. 257, doi. 10.1134/S1070363218020111

By:

Plotnikova, K. A.;
Gorbunova, T. I.;
Pervova, M. G.;
Saloutin, V. I.;
Chupakhin, O. N.

Publication type:

Article

Y-Shaped Fluorophores Based on N(2)-Aryl-1,2,3-triazoles: Synthesis and Study of Photophysical and Chemosensor Properties for the Detection of Nitroaromatic Compounds.

Published in:

Doklady Chemistry, 2023, v. 512, n. 1, p. 232, doi. 10.1134/S0012500823600682

By:

Lavrinchenko, I. A.;
Moseev, T. D.;
Varaksin, M. V.;
Seleznev, Yu. A.;
Sadieva, L. K.;
Zyryanov, G. V.;
Tsmokaluk, A. N.;
Charushin, V. N.;
Chupakhin, O. N.

Publication type:

Article

Amino Derivatives of Acridine: Synthesis and Study of Anticholinesterase and Antioxidant Activity.

Published in:

Doklady Chemistry, 2023, v. 509, n. 2, p. 100, doi. 10.1134/S0012500823700167

By:

Shchepochkin, A. V.;
Uglova, A. F.;
Utepova, I. A.;
Gradoblyanskaya, E. S.;
Averkov, M. A.;
Kovaleva, N. V.;
Rudakova, E. V.;
Boltneva, N. P.;
Serebryakova, O. G.;
Makhaeva, G. F.;
Charushin, V. N.;
Chupakhin, O. N.

Publication type:

Article

Interaction of 2-Amino-(4-aryl)-Substituted Thia- and Oxazoles with 5-Cyano-1,2,4-triazines.

Published in:

Doklady Chemistry, 2023, v. 508, n. 1, p. 28, doi. 10.1134/S0012500823600153

By:

Krinochkin, A. P.;
Rammohan, A.;
Shtaitz, Ya. K.;
Kopchuk, D. S.;
Ladin, E. D.;
Sharafieva, E. R.;
Taniya, O. S.;
Zyryanov, G. V.;
Matern, A. I.;
Chupakhin, O. N.

Publication type:

Article

Transformations of 5-Hydrazinyl-1,2,4-triazines in Reaction with 2,5-Norbornadiene.

Published in:

Doklady Chemistry, 2023, v. 508, n. 1, p. 23, doi. 10.1134/S0012500823600104

By:

Krinochkin, A. P.;
Rammohan, A.;
Kopchuk, D. S.;
Nikonov, I. L.;
Starnovskaya, E. S.;
Sharafieva, E. R.;
Kovalev, I. S.;
Zyryanov, G. V.;
Chupakhin, O. N.

Publication type:

Article

Interaction of 2-Amino-1,3,4-thiadiazoles with 1,2,4-Triazine-5-carbonitriles.

Published in:

Doklady Chemistry, 2022, v. 504, n. 1, p. 79, doi. 10.1134/S0012500822600146

By:

Krinochkin, A. P.;
Shtaitz, Ya. K.;
Kudryashova, E. A.;
Ladin, E. D.;
Kopchuk, D. S.;
Zyryanov, G. V.;
Shafran, Yu. M.;
Nosova, E. V.;
Chupakhin, O. N.

Publication type:

Article

Oxidative C–H Functionalization of Arenes: Main Tool of 21st Century Green Chemistry. A Review.

Published in:

Doklady Chemistry, 2021, v. 499, n. 1, p. 123, doi. 10.1134/S0012500821070016

By:

Shchepochkin, A. V.;
Antipin, F. V.;
Charushin, V. N.;
Chupakhin, O. N.

Publication type:

Article

Bacterial Degradation of a Mixture of Hydroxy and Methoxy Polychlorinated Biphenyls.

Published in:

Doklady Chemistry, 2019, v. 486, n. 1, p. 133, doi. 10.1134/S0012500819050069

By:

Egorova, D. O.;
Gorbunova, T. I.;
Pervova, M. G.;
Plotnikova, K. A.;
Kiryanova, T. D.;
Demakov, V. A.;
Saloutin, V. I.;
Chupakhin, O. N.

Publication type:

Article

Complex radical polymerization of methyl methacrylate in the presence of heterocyclic ferrocene derivatives.

Published in:

Doklady Chemistry, 2010, v. 432, n. 1, p. 140, doi. 10.1134/S001250081005006X

By:

Monakov, Yu.;
Islamova, R. M.;
Golovochesova, O. I.;
Utepova, I. A.;
Musikhina, A. A.;
Chupakhin, O. N.

Publication type:

Article

Viktor Georgievich Kartsev.

Published in:

Chemistry of Heterocyclic Compounds, 2011, v. 46, n. 10, p. 1279, doi. 10.1007/s10593-011-0664-9

By:

Chupakhin, O. N.;
Vasilevskii, S. F.

Publication type:

Article

Reaction of 2-pyridyllithium with azine N-oxides. Simple and convenient method for the synthesis of 2,2′-bipyridine 1-oxide and 2,2′:6′,2″:6″2′″-tetrapyridine 1′-oxide.

Published in:

Chemistry of Heterocyclic Compounds, 2009, v. 45, n. 2, p. 176, doi. 10.1007/s10593-009-0247-1

By:

Kovalev, I. S.;
Rusinov, V. L.;
Chupakhin, O. N.

Publication type:

Article

Regioselectivity of Nucleophilic Attack on the Reactions of 1,2,4-Triazine 4-Oxides with Certain C-Nucleophiles.

Published in:

Chemistry of Heterocyclic Compounds, 2004, v. 40, n. 7, p. 911, doi. 10.1023/B:COHC.0000044574.23114.58

By:

Kozhevnikov, D. N.;
Prokhorov, A. M.;
Rusinov, V. L.;
Chupakhin, O. N.

Publication type:

Article

Analysis of polychlorinated biphenyl mixtures by gas chromatography.

Published in:

Journal of Analytical Chemistry, 2010, v. 65, n. 11, p. 1098, doi. 10.1134/S106193481011002X

By:

Zabelina, O. N.;
Saloutin, V. I.;
Chupakhin, O. N.

Publication type:

Article

Synthesis and Physicochemical Properties of Nanostructured TiO2 with Enhanced Photocatalytic Activity.

Published in:

Inorganic Materials, 2021, v. 57, n. 5, p. 503, doi. 10.1134/S0020168521050022

By:

Dorosheva, I. B.;
Valeeva, A. A.;
Rempel, A. A.;
Trestsova, M. A.;
Utepova, I. A.;
Chupakhin, O. N.

Publication type:

Article

Synthesis of a TiO2 Photocatalyst for Dehydrogenative Cross-Coupling of (Hetero)Arenes.

Published in:

Inorganic Materials, 2019, v. 55, n. 2, p. 155, doi. 10.1134/S0020168519010047

By:

Dorosheva, I. B.;
Rempel, A. A.;
Trestsova, M. A.;
Utepova, I. A.;
Chupakhin, O. N.

Publication type:

Article

Effects of a compound from the group of substituted thiadiazines with hypothermia inducing properties on brain metabolism in rats, a study in vivo and in vitro.

Published in:

PLoS ONE, 2017, v. 12, n. 7, p. 1, doi. 10.1371/journal.pone.0180739

By:

Shevelev, O. B.;
Illarionova, N. B.;
Petrovski, D. V.;
Sarapultsev, A. P.;
Chupakhin, O. N.;
Moshkin, M. P.

Publication type:

Article

Crystal Structure of Medicinal Product Triazavirin.

Published in:

Journal of Chemical Crystallography, 2019, v. 49, n. 4, p. 213, doi. 10.1007/s10870-018-0750-2

By:

Voinkov, E. K.;
Drokin, R. A.;
Ulomskiy, E. N.;
Slepukhin, P. A.;
Rusinov, V. L.;
Chupakhin, O. N.

Publication type:

Article

X-Ray Crystallographic Studies in A Series of Substituted (Fluorinated) 2-(2-Pyridyl)Quinolines.

Published in:

Journal of Structural Chemistry, 2019, v. 60, n. 6, p. 972, doi. 10.1134/S002247661906012X

By:

Kopchuk, D. S.;
Slepukhin, P. A.;
Nosova, E. V.;
Khasanov, A. F.;
Zyryanov, G. V.;
Rusinov, V. L.;
Chupakhin, O. N.

Publication type:

Article

Theoretical Study of the Formation of Benzofurotriazines by Reaction of 3-Substituted 1,2,4-Triazines and Fused Azolo[1,2,4]triazines with Resorcinol.

Published in:

Russian Journal of General Chemistry, 2003, v. 73, n. 5, p. 816, doi. 10.1023/A:1026107524753

By:

Bartashevich, E. V.;
Potemkin, V. A.;
Beresnev, D. G.;
Rusinov, G. L.;
Chupakhin, O. N.

Publication type:

Article

Synthesis and Antibacterial and Antifungal Activity of 3-(Azol-1-Yl)-6-R-1,2,4,5-Tetrazines.

Published in:

Pharmaceutical Chemistry Journal, 2020, v. 53, n. 10, p. 899, doi. 10.1007/s11094-020-02097-y

By:

Ishmetova, R. I.;
Gerasimova, N. A.;
Evstigneeva, N. P.;
Belyaninova, I. A.;
Ignatenko, N. K.;
Mukhina, A. A.;
Zil'berberg, N. V.;
Kungurov, N. V.;
Rusinov, G. L.;
Chupakhin, O. N.;
Charushin, V. N.

Publication type:

Article

Synthesis and Antiglycating Activity of 2-Aminopropylmorpholino-5-Aryl-6H-1,3,4-Thiadiazine Dihydrobromides and 2-Aminopropylmopholino-5-Thienyl-6H-1,3,4-Thiadiazine Dihydrobromides.

Published in:

Pharmaceutical Chemistry Journal, 2020, v. 53, n. 10, p. 890, doi. 10.1007/s11094-020-02095-0

By:

Tseitler, T. A.;
Sidorova, L. P.;
Emel'yanov, V. V.;
Savateeva, E. A.;
Chupakhin, O. N.

Publication type:

Article

Synthesis, toxicity, and percutaneous activity of silicon glycerolates and related hydrogels.

Published in:

Pharmaceutical Chemistry Journal, 2008, v. 42, n. 11, p. 609, doi. 10.1007/s11094-009-0199-x

By:

Khonina, T. G.;
Chupakhin, O. N.;
Larionov, L. P.;
Boyakovskaya, T. G.;
Suvorov, A. L;
Shadrina, E. V.

Publication type:

Article

Synthesis and antiviral activity of fluorinated pyrido[1,2-a]benzimidazoles.

Published in:

Pharmaceutical Chemistry Journal, 2005, v. 39, n. 11, p. 574, doi. 10.1007/s11094-006-0023-9

By:

Kotovskaya, S. K.;
Baskakova, Z. M.;
Charushin, V. N.;
Chupakhin, O. N.;
Belanov, E. F.;
Bormotov, N. I.;
Balakhnin, S. M.;
Serova, O. A.

Publication type:

Article

Determining Technological Impurities in Lysomustin.

Published in:

Pharmaceutical Chemistry Journal, 2004, v. 38, n. 5, p. 274, doi. 10.1023/B:PHAC.0000042095.44485.58

By:

Klochkova, T. I.;
Ignat'eva, E. V.;
Yartseva, I. V.;
Kikot', B. S.;
Romanenko, V. I.;
Kunenkova, N. F.;
Krasnov, V. P.;
Matveeva, T. V.;
Levit, G. L.;
Chupakhin, O. N.

Publication type:

Article

1H and 13C NMR spectra of tetrahydroquinoxalines condensed with six-membered heterocycles.

Published in:

Magnetic Resonance in Chemistry, 1986, v. 24, n. 9, p. 777, doi. 10.1002/mrc.1260240909

By:

Charushin, V. N.;
Sorokin, N. N.;
Chernyshev, A. I.;
Baklykov, V. G.;
Ponizovsky, M. G.;
Chupakhin, O. N.

Publication type:

Article