Register      Login
Australian Journal of Chemistry Australian Journal of Chemistry Society
An international journal for chemical science
RESEARCH ARTICLE

The chemistry of 2,1-benzisothiazoles. VIII. Tautomerism of 2,1-Benzisothiazolin-3-one and the preparation of N- and O-alkylated derivatives

M Davis, LW Deady, E Homfeld and S Pogany

Australian Journal of Chemistry 28(1) 129 - 132
Published: 1975

Abstract

Both N-alkyl and O-alkyl derivatives of 2,1-benzisothiazolin-3-one (1) have been prepared by unambiguous syntheses. Comparison of ultraviolet spectra indicates that (1) exists in the keto form rather than as its tautomer 2,1-benzisothiazol-3-ol (2). Alkylation of the anion of (1) yields N-alkylated products.

https://doi.org/10.1071/CH9750129

© CSIRO 1975

Committee on Publication Ethics


Export Citation Get Permission

View Dimensions