四丁基氯化铵相转移催化合成N,N-二乙基苯胺的研究  

Study on Synthesis of N,N-Diethylaniline with Tetrabutylammonium Chloride as Phase Transfer Catalytic Process

作　　者：田庆伟[1] 

机构地区：[1]大连铁道学院,辽宁大连116028

出　　处：《当代化工》2002年第4期201-203,共3页Contemporary Chemical Industry

摘　　要：以四丁基氯化铵作相转移催化剂 ,可在常压下由苯胺和溴乙烷合成N ,N -二乙基苯胺。研究了多种反应因素对目的产物收率的影响 ,提出了常压下催化合成目的产物的最佳工艺条件。N,N-diethylaniline can be synthesized under normal pressure by the synthetic reaction of aniline with bromoethane by using tetrabutylammonium chloride as phase transfer catalyst. Various reaction factors affecting the yield of the target product have been studied.The optimum parameters for preparing the target product by catalytic synthesiged process under normal pressure have been proposed.

关 键 词：四丁基氯化铵 相转移催化 合成 N N-二乙基苯胺 研究 

分 类 号：TQ246.31[化学工程—有机化工]