单、双和三长链烷基叔胺及其季铵盐制备技术新进展

The Preparation Technique New Advance for Mono, Di-,Third Long Chain Alkyl Teriary Amine and Quaternary Ammoniums

综述了单、双和三长链烷基叔胺及季铵盐的合成技术新进展。从传统的脂肪酸法，脂肪醇经氯代烷胺化法以及近年来国内外开发的新路线。重点介绍了脂肪醇常压一步法制叔胺的新方法，也涉及到脂肪肪酸甲酯、醇醚与原料催化胺化制叔胺的最新进展和各种路线的比较。

In this paper, the sythetie technique new advance for mon-,bi-,third long chain alkyl tertiary amine and quaternary ammoniums are summarired. The from traditional fatty acid passing nitride and primary amine by formalin hydrogenenation preparation tertiary amine route;fatty alcohol passing haloalkane amination route, and newly new route of the overseas development. Mainly were introduced normal pressure, the firas step method preparation tertiary amine of fatty alcohol,also are invoeved with latest advance by fatty acid methyl ester, alcohol ether as raw material catalytic amination preparation tertiary amine,and each kinds route compare.