Fe^(3+)-阳离子交换树脂催化合成环己酮缩乙二醇  

Synthesis Ethylene Glycol Cyclohexanone Ketol by Cation Exchange Resin - Fe(Ⅲ)

作　　者：严德明 廖世国 孙顺丹 

机构地区：[1]吉林市环保监测站,吉林吉林132000 [2]吉林省延边二中,吉林延吉133000 [3]长春市第53中学,吉林长春130021

出　　处：《吉林师范大学学报（自然科学版）》2005年第4期34-35,共2页Journal of Jilin Normal University:Natural Science Edition

摘　　要：本文研究了Fe3+-阳离子交换树脂作催化剂,催化合成环己酮缩乙二醇,考察了各种因素对该反应的 影响．研究发现,Fe3+-阳离子交换树脂具有良好的催化活性,产品环己酮缩乙二醇的收率可达89％以上．Cation exchange resin- Fe（ Ⅲ ） was applied to catalyze ketol reaction , using the condensation of cyclohexanone with ethylene glycol as probe - reaction. The different conditions affecting to condensation reaction were investigated. The study showed cation exchange resin - Fe（ Ⅲ ） had superior catalytic activity, and the yield of the productivity was more than 89%.

关 键 词：阳离子交换树脂 三氯化铁 缩酮 环己酮 乙二醇 

分 类 号：O621.3[理学—有机化学]