Benzothiazoline derivatives. I. Reaction of 2??benzothiazolinethione with ethylene oxide

P Sohar, GH Denny, RD Babson

Index: Sohar,P. et al. Journal of Heterocyclic Chemistry, 1968 , vol. 5, p. 769 - 771

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Citation Number: 3

Abstract

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 ...