Works matching AU Kochnev, Ivan A.

Results: 7

Different Behavior of 2-Substituted 3-Nitro-2 H -chromenes in the Reaction with Stabilized Azomethine Ylides Generated from α-Iminoesters.

Published in:

Molecules, 2022, v. 27, n. 24, p. 8983, doi. 10.3390/molecules27248983

By:

Kochnev, Ivan A.;
Barkov, Alexey Y.;
Simonov, Nikita S.;
Ulitko, Maria V.;
Zimnitskiy, Nikolay S.;
Korotaev, Vladislav Y.;
Sosnovskikh, Vyacheslav Y.

Publication type:

Article

Green and Efficient Construction of Chromeno[3,4- c ]pyrrole Core via Barton–Zard Reaction from 3-Nitro-2 H -chromenes and Ethyl Isocyanoacetate.

Published in:

Molecules, 2022, v. 27, n. 23, p. 8456, doi. 10.3390/molecules27238456

By:

Kochnev, Ivan A.;
Barkov, Alexey Y.;
Zimnitskiy, Nikolay S.;
Korotaev, Vladislav Y.;
Sosnovskikh, Vyacheslav Y.

Publication type:

Article

The synthesis and cytotoxic activity of N-unsubstituted 3-aryl-4-(trifluoromethyl)-4H-spiro[chromeno[3,4-c]pyrrolidine-1,11'-indeno[1,2-b]quinoxalines].

Published in:

Chemistry of Heterocyclic Compounds, 2022, v. 58, n. 8/9, p. 462, doi. 10.1007/s10593-022-03113-7

By:

Barkovskii, Savelii V.;
Ulitko, Maria V.;
Barkov, Alexey Yu.;
Kochnev, Ivan А.;
Zimnitskiy, Nikolay S.;
Korotaev, Vladislav Yu.;
Sosnovskikh, Vyacheslav Ya.;
Stepanyuk, Roman А.;
Madzhidov, Timur I.

Publication type:

Article

An AgOAc-catalyzed reaction of 3-nitro-2H-chromenes with ethyl diazoacetate: an efficient one-pot synthesis of ethyl 3,4-dihydrochromeno[3,4-c]pyrazole-1-carboxylates.

Published in:

Chemistry of Heterocyclic Compounds, 2022, v. 58, n. 11, p. 646, doi. 10.1007/s10593-022-03128-0

By:

Bykova, Lyudmila S.;
Kochnev, Ivan А.;
Barkov, Alexey Yu.;
Zimnitskiy, Nikolay S.;
Korotaev, Vladislav Yu.;
Sosnovskikh, Vyacheslav Ya.

Publication type:

Article

[3+2] Annulation of 2-substituted 3-nitro-2H-chromenes with mercaptoacetaldehyde: stereoselective synthesis of tetrahydro-4H-thieno[3,2-c]chromen-3-ols.

Published in:

Chemistry of Heterocyclic Compounds, 2021, v. 57, n. 12, p. 1204, doi. 10.1007/s10593-021-03044-9

By:

Barkov, Alexey Yu.;
Kochnev, Ivan A.;
Simonov, Nikita S.;
Kutyashev, Igor B.;
Zimnitskiy, Nikolay S.;
Korotaev, Vladislav Yu.;
Sosnovskikh, Vyacheslav Ya.

Publication type:

Article

Two approaches toward the regio- and stereoselective synthesis of N-unsubstituted 3-aryl-4-(trifluoromethyl)-4H-spiro-[chromeno[3,4-c]pyrrolidine-1,3'-oxindoles].

Published in:

Chemistry of Heterocyclic Compounds, 2021, v. 57, n. 6, p. 679, doi. 10.1007/s10593-021-02967-7

By:

Korotaev, Vladislav Yu.;
Barkovskii, Savelii V.;
Kutyashev, Igor B.;
Ulitko, Maria V.;
Barkov, Alexey Yu.;
Zimnitskiy, Nikolay S.;
Kochnev, Ivan А.;
Sosnovskikh, Vyacheslav Ya.

Publication type:

Article

3-Nitro-2-phenyl-2-trifluoromethyl-2H-chromenes in reactions with azomethine ylides from isatins and (thia)proline: synthesis of spiro[chromeno(thia)pyrrolizidine-11,3'-oxindoles].

Published in:

Chemistry of Heterocyclic Compounds, 2020, v. 56, n. 10, p. 1302, doi. 10.1007/s10593-020-02815-0

By:

Kutyashev, Igor B.;
Kochnev, Ivan А.;
Cherepkova, Anastasiya А.;
Zimnitskiy, Nikolay S.;
Barkov, Alexey Yu.;
Korotaev, Vladislav Yu.;
Sosnovskikh, Vyacheslav Ya.

Publication type:

Article