M. E. Karimova, D. A. Dushamov, R. Kuryazov
May 27, 2011
Citations
0
Influential Citations
1
Citations
Journal
Chemistry of Heterocyclic Compounds
Abstract
The corresponding 6-chlorosulfonyl derivatives were synthesized from benzoxazolin-2-one and its 3-methyl derivative by treatment with chlorosulfonic acid. By treatment of the compounds obtained with water and other nucleophilic reagents (aliphatic and heterocyclic amines) 2-oxobenzoxazoline-6-sulfonic acids and a series of their amides were obtained, while reduction with SnCl2·2H2O gave 6-mercaptobenzoxazolin-2-ones.