摘要
以脂肪醇和环氧氯丙烷为原料合成长链烷基缩水甘油醚，然后和三甲胺氢溴酸盐反应得到溴化Ｎ－（３－长链烷氧－２－羟）丙基－Ｎ，Ｎ，Ｎ－三甲基铵。其结构通过红外光谱、核磁共振氢谱及元素分析结果得以证实，测定了其对氧烷基化反应、氧化反应、碳烷基化反应的相转移催化作用。
N-(3-Alkoxy-2-hydroxy)-Propyl-N,N,N-Trimethylammonium bromide were obtained by the reaction of trimethylammonium bromide and long chain alkyl glycidyl ethers which were synthesized from fatty alcohol and epichlorohydrin.Their structures were confirmed by IR,HNMR and elemental analyses and their phase transfer ability for the reaction of N alkylation,O alkylation and oxidation were also determined.
出处
《山东建材学院学报》
1998年第3期214-216,共3页
Journal of Shandong Institute of Building Materials
基金
山东省自然科学基金
关键词
脂肪醇
季锭盐
相转移催化
催化剂
生产工艺
fatty alcohol
quaternary ammonium salt
phase transfer catalysis
