环己烯催化环氧化反应的研究新进展  

Progress on the Catalytic Epoxidation of Cyclohexene

作　　者：孙小玲[1] 陈萍[1,2] 

机构地区：[1]上海应用技术学院化学与环境工程学院,上海200235 [2]上海海洋大学食品学院,上海201306

出　　处：《化学世界》2009年第10期631-635,共5页Chemical World

基　　金：上海市重点学科建设基金资助项目(P1501)

摘　　要：综述了环己烯催化氧化法合成环氧环己烷的最新研究进展。近年来,催化环己烯环氧化越来越受到关注,因为它采用了来源方便和具有环保性质的氧化剂。介绍了环己烯催化环氧化的一些新进展。反应中采用了各种氧化剂如过氧化氢(双氧水),叔丁基过氧化氢(TBHP)和分子氧(O2),以及各种含有各种配体(如席夫碱、卟啉、酞菁和杂多酸)的过渡金属催化剂。对有关反应的机理进行了讨论。New progress on the catalytic epoxidation of cyclohexene was reviewed.In recent years,the catalytic epoxidation of cyclohexene is attracting more interests because of its convenient source of oxidant and the environmental friendly nature of the oxidant.Some new methods of the preparation of cyclohexene oxide by catalytic epoxidation of cyclohexene werld described.The catalytic oxidation reactions were carried out using a variety of oxidants such as hydrogen peroxide（H2O2）,tert-butyl hydroperoxide （TBHP） and molecular oxygen （O2）, and a variety of transition metal catalysts with ligand systems such as Schiff bases, porphyrins, phthalocyanine and heteropoly acid. The reaction mechanism was also discussed.

关 键 词：环己烯 催化氧化 环氧环己烷 环氧化 

分 类 号：TQ231.14[化学工程—有机化工]