Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Alexander S. Kucherenko"'
Autor:
Vasiliy V. Gerasimchuk, Roman R. Romanov, Gladys H.-T. Woo, Igor A. Dmitriev, Alexander S. Kucherenko, Sergei G. Zlotin
Publikováno v:
ARKIVOC, Vol 2017, Iss 3, Pp 241-249 (2017)
Externí odkaz:
https://doaj.org/article/430f1a7b95b64b7dbd581b671d49f940
Autor:
Maxim V. Smirnov, Alexander S. Kucherenko, Ilya D. Gridnev, Alexander A. Korlyukov, Sergei G. Zlotin
Publikováno v:
Advanced Synthesis & Catalysis. 364:3245-3262
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3485c5555064bd12e87c1cc56ee7cc1c
https://doi.org/10.1002/adsc.202200859
https://doi.org/10.1002/adsc.202200859
Publikováno v:
Chemical Communications. 58:12827-12830
Scalable asymmetric synthesis of non-proteinogenic (S)-aminoacids and their derivatives based on an organocatalyzed Mannich-type reaction involving allomaltol applicable to subsequent RuIII-catalyzed oxidative cleavage has been developed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29b262f74a4990a43b85fac5943197f9
https://doi.org/10.1039/d2cc04909k
https://doi.org/10.1039/d2cc04909k
Autor:
Ilya D. Nikitin, Ruslan A. Kovalevsky, Alexander S. Kucherenko, Olga Y. Kuznetsova, Sergei G. Zlotin
Publikováno v:
Catalysts; Volume 13; Issue 1; Pages: 136
C2-symmetric diimine generated in situ from (R,R)-HPEN and 8-formylquinoline was readily transformed to novel chiral diimine pre-III bearing 1(S),2(S)-bis(quinolin-8-yl) ethane and salicylic aldehyde fragments via stereoselective diaza-Cope rearrange
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a19a04aa7ae26027332e5f278acbb6b2
Publikováno v:
Advanced Synthesis & Catalysis. 364:426-439
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b732762056815385b13758aff8386453
https://doi.org/10.1002/adsc.202101019
https://doi.org/10.1002/adsc.202101019
Autor:
Avtar Singh, Kiran Kumari, Heena Inani, Alexander S. Kucherenko, Srinivasan Easwar, Sergei G. Zlotin, Meeta Bhati
Publikováno v:
Synthesis. 53:2702-2712
Proline-histidine dipeptide laid the foundation for the construction of three new ion-tagged organocatalysts, utilising the imidazole moiety of histidine for generating the quaternary species. A brief comparative investigation of the catalysts in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::242c3773bd5701ac01fe2fe7d3170a70
https://doi.org/10.1055/a-1477-4871
https://doi.org/10.1055/a-1477-4871
Autor:
Alexander S. Kucherenko, Andrey N. Komogortsev, Sergei G. Zlotin, Boris V. Lichitsky, Alexey A. Kostenko, Kseniya A. Bykova
Publikováno v:
Organic & Biomolecular Chemistry. 19:1780-1786
2-Nitroallylic carbonates, a new class of "green" 1,3-bielectrophilic reagents for organic synthesis and catalysis, have been prepared. The bifunctional tertiary amine-catalyzed asymmetric [3 + 3] annulations of cyclic enols with these reagents occur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::476fbdec1f13f91a009872992f097ad9
https://doi.org/10.1039/d0ob02283g
https://doi.org/10.1039/d0ob02283g
Autor:
Ruslan A. Kovalevsky, Maxim V. Smirnov, Alexander S. Kucherenko, Kseniya A. Bykova, Elizaveta V. Shikina, Sergei G. Zlotin
Publikováno v:
European Journal of Organic Chemistry. 2022
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f7842cfdd81450a3550687d5fc79405f
https://doi.org/10.1002/ejoc.202101435
https://doi.org/10.1002/ejoc.202101435
Publikováno v:
The Journal of Organic Chemistry. 84:13824-13831
A correlation between the equilibrium ratio of tautomeric products generated by the asymmetric Michael reactions of cyclic carbon acids with β,γ-unsaturated α-keto esters and the chemical shift of ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a45376af9e47154a5deb2f2270d307f9
https://doi.org/10.1021/acs.joc.9b02021
https://doi.org/10.1021/acs.joc.9b02021
Autor:
Michael Yu Fedotov, Sergei G. Zlotin, Andrey N. Komogortsev, Alexander S. Kucherenko, Boris V. Lichitsky, Alexey A. Kostenko
Publikováno v:
The Journal of Organic Chemistry. 84:4304-4311
A very simple and highly efficient C2-symmetric tertiary amine-squaramide organocatalyst for asymmetric Michael reactions has been elaborated. In the presence of only 1 mol % of this catalyst, kojic acid derivatives and β-dicarbonyl compounds reacte
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c359085b1992c5bdda737f084ba27587
https://doi.org/10.1021/acs.joc.9b00252
https://doi.org/10.1021/acs.joc.9b00252