相转移催化在烯烃氧化合成酮类物质中的应用

THE APPLICATION OF PHASE TRANSFER CATALYSTS IN THE OXIDATION OF OLEFINS TO LETONES

系统地总结了相转移催化和逆向相转移催化在烯烃氧化合成酮类物质中的应用,在烯烃氧化合成酮类物质的过程中,季铵盐、聚乙二醇均是非常优良的相转移催化剂,环糊精及其衍生物是一类典型的逆向相转移催化剂。

This paper summarized the applications in the oxidation of olefins to ketones.For this kind of reaction,good product yields were obtained when quaternary ammonium salt or polyethylene glycols as phase transfer catalyst and the activity of cyclodcxtrin or its derivatives as inverse phase transfer catalyst was high.