PVC吸附四乙烯五胺催化剂合成氯化胆碱  

Synthesis of Choline Chloride with Tetraethylene Pentamine Adsorbed on PVC as Catalyst

作　　者：罗曼[1] 姜丽[1] 隋长青[1] 

机构地区：[1]吉林师范大学化学学院,吉林四平136000

出　　处：《辽宁化工》2009年第2期100-101,112,共3页Liaoning Chemical Industry

摘　　要：在PVC吸附四乙烯五胺的作用下,三甲胺与氯乙醇反应合成氯化胆碱。讨论了反应的影响因素,胆碱的产率达99%以上。而且产品易分离,易干燥,成本低。Choline chloride was synthesized from trimethylamine and chlorcethanol with tetraethylene pentamine adsorbed on PVC as catalyst in this paper. Influence factors of the reaction were discussed. The yield of choline chloride can be above 99%. Products is easy to separate and dry, production cost is very low.

关 键 词：三甲胺 氯乙醇 PVC 四乙烯五胺 

分 类 号：TQ466.2[化学工程—制药化工]