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Просмотр по автору "Khoroshilov, G. E."

Отображаемые элементы 1-7 из 7

Mukaiyama Reagents in the Synthesis of (^)-2-(1^-Benzo[^]imidazol-2-yl)-2-[1-alkylpyridin-2(1^)-ylidene]acetonitriles and Their Further Electronic Rearrangements Effected by the Action of Acids and Alkylating Agents.

Saraeva, T. A.; Khoroshilov, G. E.; Zubatyuk, R. I.; Shishkin, O. V. (2016-01-27)

Reactions of N-alkyl-2-chloropyridinium salts with benzimidazolylacetonitriles result in (£)-2-(1Я-benzo[^imidazol-2-yl)-2-[1-alkylpyridin-2(1H)-ylidene]acetonitriles. The alkylation of the latter with co-bromoacetophenones ...
Simple stepwise route to 1-substituted 2-amino-3-ethoxycarbonylindolizines.

Khoroshilov, G. E.; Tverdokhleb, N. M.; Brovarets, V. S.; Babaev, E. V. (2016-01-27)

2-Chloro-N-ethoxycarbonylmethylpyridinium bromide reacts with substituted acetonitriles in two steps; the initially formed pyridine anhydro baseses undergo further ring closure to 2-amino-3-ethoxycarbon-ylindolizines.
Stereoselective Synthesis of 2-[1-Methylpyridin-2(1Н)-ylidene]malononitrile Derivatives.

Khoroshilov, G. E.; Demchak, I. V.; Saraeva, T. A. (2016-01-27)

An efficient synthesis of 2-[1-methylpyridin-2(1//)-ylidene]malononitrile derivatives have been identified, the reactions have been proved to be stereoselective; the spatial location of substituents has been determined.
Synthesis of 1-(1-aroyl-2-arylvinyl)-2-dicyanome thylen-1,2-dihydropyridines from 2-chloropyridinium salts and unsaturated nitriles.

Khoroshilov, G. E. (2016-01-27)

1-(1-Aroyl-2-arylvinyl)-2-dicyanomethylene-1,2-dihydropyridines are formed from 1-(aroylmethyl)-2-chloropyridinium bromides and arylmethylenemalonitriles in ethanol at room temperature in the presence of a twofold excess ...
Synthesis of pyrimido[4,5-6]indolizines by reaction of 2-amino-3-aroyl-1-r-indolizines with formamide.

Khoroshilov, G. E.; Demchak, I. V.; Saraeva, T. A. (2016-01-27)
Unexpected Formation of 6,7-Dihydrobenzo[4',5']imidazo-[1 ',2': 1,6]pyrimido[5,4-a]indolizine Derivative in the Alkylation of 2-Amino-1-(benzimidazol-2-yl)-3-(4-methoxybenzoyl)indolizine.

Saraeva, T. A.; Khoroshilov, G. E.; Brovarets, V. S.; Zubatyuk, R. I.; Shishkin, O. V. (2016-01-27)

An attempt to effect exhaustive alkylation of 2-amino-1-(benzimidazol-2-yl)-3-(4-methoxybenzoyl) indolizine with alkyl iodides in boiling acetone led to the formation of 6,6-dimethyl-8-(4-methoxybenzoyl)-6,7-dihydrobenzo ...
Unusual interaction of ethyl 2-cyano-3-ethoxyacrylate with N-aroylmethyl-2-chloropyridinum bromide.

Krasnikov, D. A.; Khoroshilov, G. E.; Fefelova, S. R.; Demchak, I. V. (2013-10-23)

Отображаемые элементы 1-7 из 7

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Просмотр по автору "Khoroshilov, G. E."

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