Reactions of sigma(H)-adducts of 1-ethyl-1,4-diazinium salts with arylalkynes as a one-step approach to pyrrolo{[}1,2-a]pyrazine derivatives / Verbitskiy E. V.,Slepukhin P. A.,Ezhikova M. A.,Kodess M. I.,Rusinov G. L.,Charushin V. N. // RUSSIAN CHEMICAL BULLETIN. - 2009. - V. 58, l. 6. - P. 1291-1293.

ISSN/EISSN:

1066-5285 / нет данных

Type:

Article

Abstract:

The O- and C-adducts of 5-aryl and 5-hetaryl-2,3-dicyano-1-ethylpyrazinium salts are hidden sources of ylides, which can be used for the cyclization with arylacetylenes giving rise to pyrrolo{[}1,2-a]pyrazines.

Author keywords:

N-alkylpyrazinium ylides; 1,2-dihydropyrazines; sigma(H)-adducts; hidden 1,3-dipoles; phenylacetylene; 4-bromophenylacetylene; pyrrolo{[}1,2-a]pyrazines AS-3201

DOI:

10.1007/s11172-009-0169-1

Web of Science ID:

ISI:000277098500028

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	JUN
Publisher	SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
Keywords-Plus	AS-3201
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Multidisciplinary
Author-Email	rusinov@ios.uran.ru
Funding-Acknowledgement	Russian Foundation for Basic Research {[}07-03-12112-ofi, 07-03-96113-r\_ural\_a, 07-03-96123-r\_ural\_a]; Council on Grants of the President of the Russian Federation {[}NSh-3758.2008.3]
Funding-Text	This study was financially supported by the Russian Foundation for Basic Research (Grants Nos 07-03-12112-ofi, 07-03-96113-r\_ural\_a, and 07-03-96123-r\_ural\_a) and the Council on Grants of the President of the Russian Federation (Program for State Support of Leading Scientific Schools of the Russian Federation, Grant NSh-3758.2008.3).
Number-of-Cited-References	10
Usage-Count-Since-2013	2
Journal-ISO	Russ. Chem. Bull.
Doc-Delivery-Number	588UB