S-CHLOROMETHYL COMPOUNDS OF 2-MERCAPTOBENZOTHIAZOLES, 2-MERCAPTOBENZOXAZOLES, AND 2-MERCAPTOBENZIMIDAZOLES

摘要

S-chloromethyl compounds of 2-mercaptobenzothiazoles, 2- mercaptobenzoxazoles, and 2- mercaptobenzimidazoles prepared by reacting a metal salt of 2-mercaptobenzothiazole, 2- mercaptobenzoxazole, 2- mercaptobenzimidazoles, or substituted compounds thereof with bromochloromethane in an aqueous system in the presence of a surfactant are useful as intermediates.