脂肪酰基阳离子表面活性剂的合成研究  

Studies on the Synthesis of Fatty-amide Cationic Surfactants

作　　者：李保国[1] 赵光远[1] 陈树峰[1] LI Bao-guo ZHAO Guang-yuan CHEN Shu-feng(Inner Mongolia Key Laboratory of Fine Organic Synthesis, Department of Chemistry and Chemical Engineering, Inner Mongolia University ,Hohhot 010021 ,China)

机构地区：[1]内蒙古大学化学化工学院内蒙古自治区精细有机合成重点实验室,呼和浩特010021

出　　处：《内蒙古大学学报（自然科学版）》2017年第4期432-437,共6页Journal of Inner Mongolia University：Natural Science Edition

基　　金：内蒙古自治区杰出青年培育基金(2014JQ02)资助项目

摘　　要：以天然长链脂肪酸为原料,经酯化、氨解得到长链脂肪酸烷基醇酰胺,再与环氧氯丙烷反应合成具有环氧活性剂基团的烷基醇酰胺缩水甘油醚,并与盐酸三甲胺作用得到六种含有酰胺、羟丙基的脂肪酰胺型阳离子表面活性剂,经IR、NMR和元素分析确定了产物结构.Six different alkylolamide glycidol ethers were generated by the reaction of esterification,ammonolysis, and substitution from natural long-chain fatty acids. The alkylolamide glycidol ethers consequently reacted with trimethylammonium chloride to afford the corresponding fatty-amide cationic surfactants containing a hydroxypropyl as well as various long tails. All the final products were characterized by elemental analysis,IR and NMR spectra.

关 键 词：脂肪酰胺 表面活性剂 合成 

分 类 号：O622[理学—有机化学]