Synthesis and transformations of (imidazolylimino)thiazolidinones / El'tsov OS,Mokrushin VS,Bel'skaya NP,Kozlova NM // RUSSIAN CHEMICAL BULLETIN. - 2003. - V. 52, l. 2. - P. 461-466.

ISSN/EISSN:

1066-5285 / нет данных

Type:

Article

Abstract:

The reaction of ethyl 5-phenylthioureido-3H-imidazole-4-carboxylate with bromoacetic acid afforded (imidazolylimino)thiazolidinones, which were transformed into the corresponding 5-arylidene-4-thiazolidinones by the reactions with aldehydes. Under the conditions of the Knoevenagel reaction, the thiazolidine ring in derivatives of 4-(4-oxothiazolidin-2-ylidene-amino)-3H-imidazole-4-carboxamides was opened to form substituted guanidines.

Author keywords:

(imidazolylimino)thiazolidinone; aldehydes; alpha-haloalkanoic acids and their esters; imidazolylthiourea; imidazolylisothiourea; 5-arylidene-4-thiazolidinones; guanidines

DOI:

10.1023/A:1023439706631

Web of Science ID:

ISI:000183622900027

Соавторы в МНС:

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Другие поля

Поле	Значение
Month	FEB
Publisher	CONSULTANTS BUREAU
Address	233 SPRING ST, NEW YORK, NY 10013 USA
Language	English
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Multidisciplinary
ORCID-Numbers	Belskaya, Nataliya/0000-0002-2509-7916
Number-of-Cited-References	8
Usage-Count-Since-2013	1
Journal-ISO	Russ. Chem. Bull.
Doc-Delivery-Number	691UA