Organic Synthesis in Ionic Liquids: Condensation of 3-Methyl-1-phenyl-5-pyrazolone with Carbonyl Compounds Catalyzed by Ethylenediammonium Diacetate (EDDA)  

作　　者：Yi HU Ping WEI Hua ZHOU Ping Kai OUYANG Zhen Chu CHEN 

机构地区：[1]College of Life Science and Pharmaceutical Engineering, Nanjing University of Technology Nanjing 210009 [2]Department of Chemistry, Zhejiang University （Xi Xi Campus）, Hangzhou 310028

出　　处：《Chinese Chemical Letters》2006年第3期299-301,共3页中国化学快报（英文版）

摘　　要：An efficient and environmental benign method is reported for the condensation of 3-methyl-1-phenyl-5-pyrazolone with carbonyl compounds in ionic liquids [Bmim]BF4 and [Bmim]PF6 catalyzed by ethylenediammonium diacetate.

关 键 词：Ionic liquids CONDENSATION 3-methyl-1-phenyl-5-pyrazolone. 

分 类 号：O626.4[理学—有机化学] O645.4[理学—化学]