PROCESS FOR THE MANUFACTURE OF N%MERCAPTOMETHYL<PHTHALIMIDE S-%0,0-DIMETHYL PHOSPHORODITHIOATE<

摘要

PROCESS FOR THE MANUFACTURE OF N(MERCAPTOMETHYL) PHTHALIMIDE S- (O,O DIMETHYL PHOSPHORODITHIOATE) Disclosed herein is a novel process for the manufacture of N(mercaptomethyl) phthalimide S-(O,O-dimethyl phosphorodithioate) wherein increased production in a series of given size reaction vessels is achieved, which process comprises operating at a higher temperature and at a higher product-to-solvent ratio than hereinbefore practiced.