Zobrazeno 1 - 10
of 177
pro vyhledávání: '"A. G. Nigmatov"'
Autor:
Albert G. Nigmatov, Sergei G. Zlotin, D. V. Sudarikov, Larisa L. Frolova, Alexander V. Kutchin, O. A. Banina
Publikováno v:
Mendeleev Communications. 30:147-149
Asymmetric aldol reactions of isatin and 4,6-dibromoisatin with acetone are efficiently catalyzed by β-amino alcohols derived from α-pinene and 3-carene. The target compounds can be isolated by crystallization from toluene, which eliminates the nee
Publikováno v:
Tetrahedron. 74:157-164
Novel pseudo-enantiomeric bifunctional tertiary amine-squaramides modified with long-chained alkoxy or polyfluoroalkoxy groups, have been synthesized. They catalyzed the asymmetric double-Michael cascade reactions of o-N-tosylaminophenyl α,β-unsatu
Autor:
O. A. Banina, Pavel A. Slepukhin, D. V. Sudarikov, Albert G. Nigmatov, S. G. Zlotin, A. V. Kutchin, Larisa L. Frolova
Publikováno v:
Russian Chemical Bulletin. 66:293-296
Carane-derived β-amino alcohols with amino and hydroxy groups at positions 3 and 4 differing in their mutual arrangement and configuration were synthesized. Their application as organocatalysts in the asymmetric aldol reaction of isatin with acetone
Autor:
Zyamil G. Nigmatov
Publikováno v:
Procedia - Social and Behavioral Sciences. 131:156-159
The modern day society cannot be regarded full-fledge if any group of people is experiencing discrimination. The process of inclusive education is the process within the frames of which this community provides humane educational conditions to impleme
Autor:
Ivan S. Bushmarinov, Michail N. Elinson, Evgeniya O. Dorofeeva, Gennady I. Nikishin, Albert G. Nigmatov, Anatoly N. Vereshchagin
Publikováno v:
Synlett. 24:827-830
Thermal isomerization of bis(spiropyrazolone)cyclopropanes in DMSO at 100 °C results in highly efficient formation of the corresponding 4-[(pyrazol-4-yl)methylene]pyrazolones in 90–98% yields after only five minutes. NMR and single-crystal X-ray d
Autor:
Alexander O. Chizhov, Alexander S. Kucherenko, Albert G. Nigmatov, Dmitry E. Siyutkin, Sergei G. Zlotin
Publikováno v:
Advanced Synthesis & Catalysis. 354:3078-3086
The first primary amine-derived organocatalyst modified with an ionic group for asymmetric Michael reactions of C-nucleophiles with α,β-unsaturated ketones was synthesized. In the presence of this catalyst and an acidic co-catalyst (AcOH), hydroxyc
Publikováno v:
Tetrahedron Letters. 53:3502-3505
Carbon acids, in particular malonates, malononitrile, and anthranone, react enantioselectively with α-nitroalkenes in the presence of Takemoto’s organocatalyst in liquid carbon dioxide medium (100 bar, rt), under homogeneous conditions, to afford
Autor:
Lilia A. Metelkova, Marina B. Kozhanova, Rinat G. Gatin, Elena V. Grigoryeva, Olga G. Maksimova, Elena G. Khrisanova, Lyudmila V. Kuznetzova, Zyamil G. Nigmatov
Publikováno v:
Review of European Studies. 7
Russia’s joining international economic and educational community, expanding multilateral ties with the countries of the united Europe and the United States, the process of internationalization which have affected all major spheres of modern societ
Publikováno v:
SCOPUS19187173-2015-7-4-SID84922901394
© 2015, Review of European Studies. All right reserved. Embeddedness of mentoring in the professional activity demands from company specialists not only a high level of their psycho-pedagogical formation, but also others which include common cultura
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::52e3d65e1ac77d1899a39f45a802256c
https://openrepository.ru/article?id=206090
https://openrepository.ru/article?id=206090
Autor:
G. V. Kryshtal, L. V. Filatova, V. V. Tertov, Galina M. Zhdankina, A. G. Nigmatov, Edward P. Serebryakov
Publikováno v:
Pharmaceutical Chemistry Journal. 40:23-28
Ten acyclic isoprenoid fatty acids were synthesized and tested in vitro as possible regulators of the cholesterol/cholesteryl alkanoate ratio in blood serum lipoproteins. Racemic C20 analogs of (3R/S,7R, 11R)-3,7,11,15-tetramethylhexadecanoic (phytan