Abstract
A facile synthesis of N-acyl-1,3-oxathiol-2-imines, 7, is reported. It comprises the reaction of O-alkyl acylcarbamothioates, 4, with 2-chloroketones in the presence of alcoholic sodium alkoxide. The resulting O-alkyl-S-substituted-N-acylcarbonimidothiates, 6, undergo cyclization with elimination of alcohol, spontaneously, or upon heating in boiling toluene to form 7.
Publisher
Canadian Science Publishing
Subject
Organic Chemistry,General Chemistry,Catalysis
Cited by
14 articles.
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