苯直接羟基化制苯酚研究进展  

Direct Hydroxylation of Benzene into Phenol

作　　者：任永利[1] 王莅[1] 张香文[1] 

机构地区：[1]天津大学化工学院,天津300072

出　　处：《化学进展》2003年第5期420-426,共7页Progress in Chemistry

基　　金：973项目资助 (G2 0 0 0 0 4 80 0 5 )

摘　　要：综述了苯直接羟基化制苯酚的几种催化反应 ,包括阳极氧化法、N2 O氧化法、H2 O2 氧化法、O2直接氧化法 ,这些反应均具有良好的原子经济性和环境效益。同时重点介绍了相关的催化剂及其活性中心 ,探讨了这些新型方法的工业应用前景。Recent progress of catalytic reactions for direct hydroxylation of benzene to phenol were reviewed, including anodic oxidation and catalytic oxidation with nitrous oxide, hydrogen peroxide or molecular oxygen. As oxidants all the reactions are environmentally friendly with high atomic economy. The relevant catalysts and active sites as well as the industrialization prospect of these reactions are also discussed.

关 键 词：苯 羟基化 制备方法 苯酚 合成 催化剂 活性 一氧化二氮 过氧化氢 氧气 阳极氧化法 

分 类 号：TQ243.12[化学工程—有机化工]