Reaction of arylhydrazonoacetamidines with carbonyl compounds. Novel synthetic route to 2,3-dihydro-1,2,4-triazines / Belskaya N. P.,Gavlik K. D.,Naumenkova P. O.,Slepukhin P. A. // RUSSIAN CHEMICAL BULLETIN. - 2014. - V. 63, l. 7. - P. 1584-1589.

ISSN/EISSN:

1066-5285 / 1573-9171

Type:

Article

Abstract:

Cyclization of arylhydrazonoacetamidines with acetals resulted in 2-aryl-5-amino-2,3-dihydro-1,2,4-triazines in the yields from moderate to good. This is a novel synthetic approach to access 1,2,4-triazine cycle proceeding apparently via tandem condensation and electrocyclization reaction.

Author keywords:

arylhydrazonoacetamidines; 1,2,4-triazines; 1,2,5-triaza-1,3,5-hexatriene system; electrocyclization; condensation AB-INITIO CALCULATIONS; DIELS-ALDER REACTIONS; RING EXPANSION; 1,2,3-TRIAZOLIUM-1-OXIDE; 1,2,4-TRIAZINES; FUNCTIONALITY; HETEROCYCLES; 1,3-DIPOLES; ORTHOESTERS; CYCLIZATION

DOI:

нет данных

Web of Science ID:

ISI:000350878300018

Соавторы в МНС:

—

Другие поля

Поле	Значение
Month	JUL
Publisher	SPRINGER
Address	233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
EISSN	1573-9171
Keywords-Plus	AB-INITIO CALCULATIONS; DIELS-ALDER REACTIONS; RING EXPANSION; 1,2,3-TRIAZOLIUM-1-OXIDE; 1,2,4-TRIAZINES; FUNCTIONALITY; HETEROCYCLES; 1,3-DIPOLES; ORTHOESTERS; CYCLIZATION
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Multidisciplinary
Author-Email	n.p.belskaya@urfu.ru
ResearcherID-Numbers	Belskaya, Nataliya/S-3953-2017
ORCID-Numbers	Belskaya, Nataliya/0000-0002-2509-7916 Gavlik, Ksenia/0000-0001-5982-8134 Suntsova, Polina/0000-0002-8883-5955
Number-of-Cited-References	28
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	2
Journal-ISO	Russ. Chem. Bull.
Doc-Delivery-Number	CD2BJ