四甲基溴化铵相转移催化合成N,N—二乙基苯胺的研究

Study of Phase Transfer Catalytic Synthesis of N,N-diethylaniline with Tetramethylammonium Bromide

常压下以四甲基溴化铵作相转移催化剂合成制得N,N—二乙基苯胺,研究了各种反应因素对目的产物产率的影响,提出了合成目的产物的最佳工艺条件。

N,N-diethylaniline was synthesized reaction aniline with bromoethane using tetramethylammonium bromide as phase transfer catalyst under atmospheric pressure. The yield of N,N-diethylaniline effected by various reaction factors was studied. The optimum parameters for preparing N,N-diethylaniline were proposed.