申请人:SHEREX CHEMICAL COMPANY, INC.
公开号:EP0426177A1
公开(公告)日:1991-05-08
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盐化合物的工艺,它包括以下物质的反应产物:(a)叔胺;(b)烷基化剂,其特征是存在选自由羟基和硫醇基组成的组中的第一个成员和配置在相邻碳原子上的第二个成员(卤素原子);(c)作为夹带反应物的环氧化合物。