相转移催化法合成十二烷基溴  

SYNTHESIS OF N-DOCLECYL BROMIDE WITH PHASE TRANSFER CATALYST

作　　者：张传新[1] 赵文献[1] 王著[2] 

机构地区：[1]河南商丘师范高等专科学校化学系,476000 [2]河南省科学院化学研究所,郑州450003

出　　处：《精细石油化工》1998年第2期14-16,共3页Speciality Petrochemicals

摘　　要：采用液-液相转移催化法合成十二烷基溴，对影响反应收率的各种因素进行研究，确定了反应的最佳条件，收率达96％，氢溴酸的消耗和反应时间与文献相比减少一半。The N - dodecyl bromide was prepared by phase transfer catalyst. The factors effecting on the reaction was investigated. Compare to the traditional method, the product in high yield was 96%. The amount of necessary hydrobromic acid had been reduced by 50%, the reaction time was halfed.

关 键 词：十二烷基溴 合成 相转移催化法 试剂 

分 类 号：TQ222.215[化学工程—有机化工]