Features of quinoxaline reactions with C-nucleophiles: Examples of dimerization of heterocycle in course of hydrogen substitution / Azev Yu. A.,Ermakova O. S.,Bakulev V. A.,Kovalev I. S.,Tsmokalyuk A. N.,Kozitsina A. N.,Pervova M. G.,Filyakova V. I. // RUSSIAN JOURNAL OF GENERAL CHEMISTRY. - 2015. - V. 85, l. 7. - P. 1635-1638.

ISSN/EISSN:

1070-3632 / 1608-3350

Type:

Article

Abstract:

Reaction of quinoxaline or its 6,7-difluoroderivative with C-nucleophiles in nitrogen atmosphere afforded along with the products of hydrogen substitution in the heterocyclic ring the corresponding bisquinoxalines. An ESR signal of the cation-radical of the diprotic salt of quinoxaline was detected in the DMSO solution of quinoxaline and dimedone.

Author keywords:

quinoxalines; C-nucleophiles; hydrogen substitution; dimers of quinoxaline

DOI:

10.1134/S1070363215070105

Web of Science ID:

ISI:000359737800010

Соавторы в МНС:

Другие поля

Поле	Значение
Month	JUL
Publisher	MAIK NAUKA/INTERPERIODICA/SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013-1578 USA
Language	English
EISSN	1608-3350
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Multidisciplinary
Author-Email	azural@yandex.ru
ResearcherID-Numbers	Kozitsina, Alisa/S-6317-2017
Funding-Acknowledgement	Ministry of Education and Science of the Russian Fderation {[}4.1626.2014/K]
Funding-Text	This work was financially supported by the Ministry of Education and Science of the Russian Fderation: State contract, project part no. 4.1626.2014/K.
Number-of-Cited-References	9
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	10
Journal-ISO	Russ. J. Gen. Chem.
Doc-Delivery-Number	CP2WH