Reactions of N,N-(dialkyl)arylthioacetamides with dialkyl acetylenedicarboxylates / Kosterina MF,Morzherin YY,Tkachev AV,Rybalova TV,Gatilov YV,Bakulev VA // RUSSIAN CHEMICAL BULLETIN. - 2002. - V. 51, l. 4. - P. 653-658.

ISSN/EISSN:

1066-5285 / нет данных

Type:

Article

Abstract:

2-(Alkoxycarbonylmethylidene)-4-aryl-5- (dialkylamino)thiophen-3(2H)-ones were synthesized by condensation of N,N-(dialkyl)warylthioacetamides with dialkyl acetylenedicarboxylates. Intermediate substituted vinylic sulfides were isolated. When heated or in the presence of an acid or a base, they undergo cyclization into thiophenes.

Author keywords:

thiophene; N, N-(dialkyl)arylthioacetamides; dialkyl acetylenedicarboxylates; condensation DIMETHYL ACETYLENEDICARBOXYLATE; DERIVATIVES

DOI:

10.1023/A:1015868201847

Web of Science ID:

ISI:000176530300014

Соавторы в МНС:

Другие поля

Поле	Значение
Month	APR
Publisher	CONSULTANTS BUREAU
Address	233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
Keywords-Plus	DIMETHYL ACETYLENEDICARBOXYLATE; DERIVATIVES
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Multidisciplinary
ResearcherID-Numbers	Morzherin, Yury/M-7420-2013
ORCID-Numbers	Morzherin, Yury/0000-0002-1333-6676
Number-of-Cited-References	11
Usage-Count-Last-180-days	1
Usage-Count-Since-2013	1
Journal-ISO	Russ. Chem. Bull.
Doc-Delivery-Number	568EW