Works by Vashchenko, Alexander V.

Results: 18

Acetylene as a Driving and Organizing Molecule in One-Pot Transition-Metal-Free Synthesis of Furans using Chalcones and their Analogues.

Published in:

Asian Journal of Organic Chemistry, 2017, v. 6, n. 6, p. 707, doi. 10.1002/ajoc.201700085

By:

Trofimov, Boris A.;
BidusENko, Ivan A.;
Schmidt, ElENa Yu.;
Ushakov, Igor' A.;
VashchENko, Alexander V.

Publication type:

Article

Single Si‐doped fullerene as a catalyst in the oxygen reduction reaction: A quantum chemical insight.

Published in:

International Journal of Quantum Chemistry, 2021, v. 121, n. 7, p. 1, doi. 10.1002/qua.26565

By:

Vashchenko, Alexander V.;
Kuzmin, Anton V.;
Shainyan, Bagrat A.

Publication type:

Article

Benchmark calculations of intramolecular hydrogen bond energy based on molecular tailoring and function‐based approaches: Developing hybrid approach.

Published in:

International Journal of Quantum Chemistry, 2019, v. 119, n. 21, p. N.PAG, doi. 10.1002/qua.26001

By:

Afonin, Andrei V.;
Vashchenko, Alexander V.

Publication type:

Article

Organic Superbases in Annulation with Propargylic Alcohols: Straightforward Synthesis of the Functionalized Oxazolopyrrolohexahydropyrimidine and Oxazolohexahydropyrimidoazepine Scaffolds.

Published in:

European Journal of Organic Chemistry, 2016, v. 2016, n. 33, p. 5465, doi. 10.1002/ejoc.201600977

By:

Trofimov, Boris A.;
Shemyakina, Olesya A.;
Mal'kina, Anastasiya G.;
Stepanov, Anton V.;
Volostnykh, Ol'ga G.;
Ushakov, Igor' A.;
Vashchenko, Alexander V.

Publication type:

Article

1-Phenyl-3,3-di(1 H -pyrazol-1-yl)propan-1-one.

Published in:

Molbank, 2022, v. 2022, n. 4, p. M1472, doi. 10.3390/M1472

By:

Gotsko, Maxim D.;
Saliy, Ivan V.;
Vashchenko, Alexander V.;
Trofimov, Boris A.

Publication type:

Article

Regioselective N(2)-H-functionalization of thiosemicarbazones of aromatic and heteroaromatic aldehydes with acrylonitrile.

Published in:

Synthetic Communications, 2017, v. 47, n. 2, p. 159, doi. 10.1080/00397911.2016.1257723

By:

Mal'kina, Anastasiya G.;
Nosyreva, Valentina V.;
Albanov, Alexander I.;
Afonin, Andrei V.;
Vashchenko, Alexander V.;
Amosova, Svetlana V.;
Trofimov, Boris A.

Publication type:

Article

The Direct Phosphorylation Of 2-, 3-, and 4-Methylstyrenes and 2,4,6-Trimethylstyrene with Elemental Phosphorus VIA Trofimov–Gusarova Reaction.

Published in:

Phosphorus, Sulfur & Silicon & the Related Elements, 2015, v. 190, n. 9, p. 1455, doi. 10.1080/10426507.2014.990014

By:

Artem’ev, Alexander V.;
Korocheva, Anastasiya O.;
Vashchenko, Alexander V.;
Smirnov, Vladimir I.;
Malysheva, Svetlana F.

Publication type:

Article

Regioselectivity of the Conjugate Addition of Amines to Dissymmetrical Pull‐Pull Alkenes.

Published in:

European Journal of Organic Chemistry, 2021, v. 2021, n. 22, p. 3278, doi. 10.1002/ejoc.202100325

By:

Rulev, Alexander Yu.;
Zubkov, Ilya N.;
Ushakov, Igor A.;
Semenov, Valentin A.;
Vashchenko, Alexander V.;
Maddaluno, Jacques

Publication type:

Article

Functionalized Thieno[3,2‐b]pyrroles from Acylthiophenes, Acetylene Gas and Hydrazines in Two Steps.

Published in:

European Journal of Organic Chemistry, 2021, v. 2021, n. 19, p. 2802, doi. 10.1002/ejoc.202100377

By:

Schmidt, Elena Yu.;
Semenova, Nadezhda V.;
Tatarinova, Inna V.;
Ushakov, Igor A.;
Vashchenko, Alexander V.;
Trofimov, Boris A.

Publication type:

Article

Functionalized Hexahydropyrrolo[2,1-b]oxazoles from Catalyst-Free Annulation of Δ¹-Pyrrolines with Electron-Deficient Propargylic Alcohols.

Published in:

European Journal of Organic Chemistry, 2020, v. 2020, n. 27, p. 4181, doi. 10.1002/ejoc.202000582

By:

Oparina, Ludmila A.;
Shabalin, Dmitrii A.;
Mal'kina, Anastasiya G.;
Kolyvanov, Nikita A.;
Grishchenko, Lyudmila A.;
Ushakov, Igor' A.;
Vashchenko, Alexander V.;
Trofimov, Boris A.

Publication type:

Article

Quantitative decomposition of resonance‐assisted hydrogen bond energy in β‐diketones into resonance and hydrogen bonding (π‐ and σ‐) components using molecular tailoring and function‐based approaches.

Published in:

Journal of Computational Chemistry, 2020, v. 41, n. 13, p. 1285, doi. 10.1002/jcc.26175

By:

Afonin, Andrei V.;
Vashchenko, Alexander V.

Publication type:

Article

Synthesis of 2-(Selenophen-2-yl)pyrroles and Their Electropolymerization to Electrochromic Nanofilms.

Published in:

Chemistry - A European Journal, 2009, v. 15, n. 26, p. 6435, doi. 10.1002/chem.200900348

By:

Trofimov, Boris A.;
Schmidt, Elena Yu.;
Mikhaleva, Albina I.;
Pozo-Gonzalo, Cristina;
Pomposo, Jose A.;
Salsamendi, Maitane;
Protzuk, Nadezhda I.;
Zorina, Nadezhda V.;
Afonin, Andrey V.;
Vashchenko, Alexander V.;
Levanova, Ekaterina P.;
Levkovskaya, Galina G.

Publication type:

Article

Study of spontaneous E/ Z isomerization of bis[( Z)-cyanomethylidene]-diazapentacyclodienedicarboxylates by 1H, 13C, and 15N NMR spectroscopy, X-ray, and quantum chemical calculation data.

Published in:

Magnetic Resonance in Chemistry, 2017, v. 55, n. 6, p. 563, doi. 10.1002/mrc.4551

By:

Afonin, Andrei V.;
Vashchenko, Alexander V.;
Albanov, Alexander I.;
Nosyreva, Valentina V.;
Mal'kina, Anastasiya G.;
Trofimov, Boris A.

Publication type:

Article

Radical anions of flavonoids.

Published in:

Magnetic Resonance in Chemistry, 2011, v. 49, n. 8, p. 508, doi. 10.1002/mrc.2783

By:

Vakulskaya, Tamara I.;
Larina, Lyudmila I.;
Vashchenko, Alexander V.

Publication type:

Article

Comparative analysis of hydrogen bonding with participation of the nitrogen, oxygen and sulfur atoms in the 2(2′-heteroaryl)pyrroles and their trifluoroacetyl derivatives based on the 1H, 13C, 15N spectroscopy and DFT calculations

Published in:

Magnetic Resonance in Chemistry, 2008, v. 46, n. 5, p. 441, doi. 10.1002/mrc.2197

By:

Afonin, Andrei V.;
Vashchenko, Alexander V.;
Ushakov, Igor A.;
Zorina, Nadezhda V.;
Schmidt, Elena Yu.

Publication type:

Article

Isoxazole derivatives of silatrane: synthesis, characterization, in silico ADME profile, prediction of potential pharmacological activity and evaluation of antimicrobial action.

Published in:

Applied Organometallic Chemistry, 2020, v. 34, n. 12, p. 1, doi. 10.1002/aoc.5976

By:

Adamovich, Sergey N.;
Kondrashov, Evgeniy V.;
Ushakov, Igor A.;
Shatokhina, Nina S.;
Oborina, Elizaveta N.;
Vashchenko, Alexander V.;
Belovezhets, Lydmila A.;
Rozentsveig, Igor B.;
Verpoort, Francis

Publication type:

Article

Benzo[1,4]diazocinone/Pyrrole Ensembles via the Catalyst‐Free Insertion of Pyrrolylacetylenic Ketones into Benzimidazoles.

Published in:

ChemistrySelect, 2022, v. 7, n. 48, p. 1, doi. 10.1002/slct.202204482

By:

Belyaeva, Kseniya V.;
Nikitina, Lina P.;
Gen', Veronika S.;
Saliy, Ivan V.;
Sobenina, Lyubov N.;
Afonin, Andrei V.;
Kuzmin, Anton V.;
Vashchenko, Alexander V.;
Trofimov, Boris A.

Publication type:

Article

Regioselective Oxidative Halotriflamidation of Dienes and Trienes as a Route to New Amidines and Heterocycles.

Published in:

ChemistrySelect, 2022, v. 7, n. 29, p. 1, doi. 10.1002/slct.202202231

By:

Garagan, Ivan A.;
Moskalik, Mikhail Yu.;
Astakhova, Vera V.;
Sterkhova, Irina V.;
Vashchenko, Alexander V.;
Albanov, Alexander I.;
Shainyan, Bagrat A.

Publication type:

Article

Works by Vashchenko, Alexander V.

Acetylene as a Driving and Organizing Molecule in One-Pot Transition-Metal-Free Synthesis of Furans using Chalcones and their Analogues.

Single Si‐doped fullerene as a catalyst in the oxygen reduction reaction: A quantum chemical insight.

Benchmark calculations of intramolecular hydrogen bond energy based on molecular tailoring and function‐based approaches: Developing hybrid approach.

Organic Superbases in Annulation with Propargylic Alcohols: Straightforward Synthesis of the Functionalized Oxazolopyrrolohexahydropyrimidine and Oxazolohexahydropyrimidoazepine Scaffolds.

1-Phenyl-3,3-di(1 H -pyrazol-1-yl)propan-1-one.

Regioselective N(2)-H-functionalization of thiosemicarbazones of aromatic and heteroaromatic aldehydes with acrylonitrile.

The Direct Phosphorylation Of 2-, 3-, and 4-Methylstyrenes and 2,4,6-Trimethylstyrene with Elemental Phosphorus VIA Trofimov–Gusarova Reaction.

Regioselectivity of the Conjugate Addition of Amines to Dissymmetrical Pull‐Pull Alkenes.

Functionalized Thieno[3,2‐b]pyrroles from Acylthiophenes, Acetylene Gas and Hydrazines in Two Steps.

Functionalized Hexahydropyrrolo[2,1-b]oxazoles from Catalyst-Free Annulation of Δ¹-Pyrrolines with Electron-Deficient Propargylic Alcohols.

Quantitative decomposition of resonance‐assisted hydrogen bond energy in β‐diketones into resonance and hydrogen bonding (π‐ and σ‐) components using molecular tailoring and function‐based approaches.

Synthesis of 2-(Selenophen-2-yl)pyrroles and Their Electropolymerization to Electrochromic Nanofilms.

Study of spontaneous E/ Z isomerization of bis[( Z)-cyanomethylidene]-diazapentacyclodienedicarboxylates by <sup>1</sup>H, <sup>13</sup>C, and <sup>15</sup>N NMR spectroscopy, X-ray, and quantum chemical calculation data.

Radical anions of flavonoids.

Comparative analysis of hydrogen bonding with participation of the nitrogen, oxygen and sulfur atoms in the 2(2′-heteroaryl)pyrroles and their trifluoroacetyl derivatives based on the <sup>1</sup>H, <sup>13</sup>C, <sup>15</sup>N spectroscopy and DFT calculations

Isoxazole derivatives of silatrane: synthesis, characterization, in silico ADME profile, prediction of potential pharmacological activity and evaluation of antimicrobial action.

Benzo[1,4]diazocinone/Pyrrole Ensembles via the Catalyst‐Free Insertion of Pyrrolylacetylenic Ketones into Benzimidazoles.

Regioselective Oxidative Halotriflamidation of Dienes and Trienes as a Route to New Amidines and Heterocycles.