AlCl_3碱性物催化体系催化3-氨基-4-甲氧基乙酰苯胺与丙烯酸甲酯反应的研究  

A Study on the Reaction of 3-Amino-4-methoxy Acetanilide with Methyl Acrylate Catalyzed by AlCl_3-alkalinous Substance System

作　　者：赵莹[1] 杨志[1] 汤林[1] 

机构地区：[1]中南林学院应用化学研究所,湖南株洲412006

出　　处：《染料与染色》2003年第4期223-224,226,共3页Dyestuffs and Coloration

摘　　要：本文用AlCl3、AlCl3-碱性物催化体系研究了3-氨基-4-甲氧基乙酰苯胺与丙烯酸甲酯的反应,其结果表明,AlCl3- 碱性物催化体系比AlCl3催化体系在反应的选择性和收率上更好一些。同时分析了碱性物质的加入能提高反应选择性 的原因。The reaction of 3-amino-4-methoxy acetanilide with methyl acrylate catalyzed by both AlCl3 and AlCl3-alkalinous substance system was studied. Results showed that the AlCl3-alkalinous catalysis system was better than AlCl3 catalysis in both selectivity and yields. The reasons for higher selectivity by the alkalinous substance were analyzed and explained.

关 键 词：芳胺 丙烯酸甲酯 A1C13 催化 

分 类 号：O621.25[理学—有机化学]