METHOD FOR PRODUCING BENZOISOTHIAZOLINONE-1-OXIDE COMPOUND

摘要

PROBLEM TO BE SOLVED: To provide an efficient method for producing a benzoisothiazolinone-1-oxide compound. SOLUTION: The benzoisothiazolinone-1-oxide compound represented by formula (A) is obtained by reacting a sulfinate salt compound represented by formula (B) with a silylating agent or chlorinating agent. COPYRIGHT: (C)2011,JPO&INPIT