Benzyl and t-butyl sulfoxides as sulfenyl halide equivalents: a convenient preparation of benzisothiazolones
作者:Stephen W. Wright、Matthew M. Abelman、Lori L. Bostrom、Ronald L. Corbett
DOI:10.1016/0040-4039(92)88037-6
日期:1992.1
A new methodology is described for the synthesis of benzisothiazolones from benzylsulfinyl or t-buthylsulfinyl substituted carboxamides that provides a mild alternative to conventional cyclization methods that employ halogens.