申请人:Sherex Chemical Co., Inc.
公开号:US04982000A1
公开(公告)日:1991-01-01
The present invention is directed to a process for preparing a quaternary ammonium compound which comprises the reaction product of (a) a tertiary amine; (b) an alkylating agent characterized by the presence of a first member selected from the group consisting of hydroxyl and thiol radicals and a second member, a halogen atom, disposed on adjacent carbon atoms; and (c) an epoxy compound acting as an entraining reactant.
本发明涉及一种制备季铵化合物的方法,该方法包括以下步骤:(a) 三级胺;(b) 烷基化试剂,其特征在于存在选择自羟基和硫醇基团组成的第一成员和位于相邻碳原子上的第二成员卤素原子;以及(c) 作为带入反应物的环氧化合物的反应产物。