Novel synthesis of dihydrothiophene-2,5-diimine derivatives by the three-component reaction of isocyanides with enamines and arylisothiocyanates / Mironov Maxim A.,Ivantsova Maria N.,Tokareva Maria I.,Mokrushin Vladimir S. // HETEROCYCLES. - 2007. - V. 73, l. 1. - P. 567+.

ISSN/EISSN:

0385-5414 / 1881-0942

Type:

Article

Abstract:

A distribution of the products in the reaction of aryl isothiocyanates with isocyanides and 2,2-dialkylenamines has been studied in details. In range 55-60 degrees C this reaction results in the formation of dihydrothiophene-2,5-diimine derivatives, constitutions of which are proved by an X-ray analysis. In contrast at high temperature (above 110 degrees C) the major products in the present reaction are 2-imino-5-thiopyrrolidones. A one step pathway to dihydrothiophene structure has been elaborated.

Author keywords:

multicomponent reaction; isocyanide; isothiocyanate; enamine; dihydrothiophene MULTICOMPONENT REACTIONS; CYCLOADDITION REACTIONS; ISONITRILE; CHEMISTRY; HETEROCUMULENES; LIBRARIES; ANIONEN

DOI:

нет данных

Web of Science ID:

ISI:000253154500044

Соавторы в МНС:

Другие поля

Поле	Значение
Month	DEC
Publisher	PERGAMON-ELSEVIER SCIENCE LTD
Address	THE BOULEVARD, LANGFORD LANE, KIDLINGTON, OXFORD OX5 1GB, ENGLAND
Language	English
EISSN	1881-0942
Keywords-Plus	MULTICOMPONENT REACTIONS; CYCLOADDITION REACTIONS; ISONITRILE; CHEMISTRY; HETEROCUMULENES; LIBRARIES; ANIONEN
Research-Areas	Chemistry
Web-of-Science-Categories	Chemistry, Organic
Author-Email	mirma@e1.ru
ResearcherID-Numbers	Ivantsova, Maria/R-5878-2016
ORCID-Numbers	Ivantsova, Maria/0000-0002-2389-0523
Number-of-Cited-References	20
Usage-Count-Last-180-days	2
Usage-Count-Since-2013	8
Journal-ISO	Heterocycles
Doc-Delivery-Number	262NF