P. Sohár, George H. Denny Jr. and, R. D. Babson
Dec 1, 1968
Citations
0
Influential Citations
6
Citations
Journal
Journal of Heterocyclic Chemistry
Abstract
Treatment of 2-benzothiazolinethione with excess ethylene oxide in acetic acid resulted in N-hydroxyethylation and thiono-oxo replacement to give 3-(2-hydroxyethyl)-2-benzothiazolinone. This product was also obtained when S-alkylthiobenzothiazoles were treated in this way. Similar treatment of the N-substituted compounds 3-methyl-2-benzothiazolinethione and 3-(2-hydroxyethyl)-2-benzothiazolinethione gave simple thiono-oxo replacement.