ISSN:
0941-1216
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Thiocarbamoylation of CH-Acidic Arylsulfinyl and Arylthio CompoundsReaction of arylsulfinyl and arylthio acetonitriles (1) with phenyl isothiocyanate in the presence of sodium hydride and subsequent alkylation lead to the ketene S,N-acetals (3a-h). Using methyl bromoacetate as alkylating agent thiazolidones (4a-c) are formed whereas phenacylbromide gives the 4-hydroxythiazolidines (5a-f). In an analogous way arylthio and arylsulfinyl acetophenones (6) react with phenyl isothiocyanate yielding S,N-acetals (7a-e).
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/prac.19953370106