功能化MCM-41在有机合成中的应用  

Application of Functionalized MCM-41 in Organic Synthesis

作　　者：赵东敏[1] 赵继全[1] 赵姗姗[1] 

机构地区：[1]河北工业大学化工学院,天津300130

出　　处：《化学进展》2007年第4期510-519,共10页Progress in Chemistry

摘　　要：介孔分子筛MCM-41具有较高的比表面和规整的结构以及表面带有羟基,因此可对MCM-41进行官能团化,从而实现均相催化剂在MCM-41中的组装,达到均相催化剂多相化的目的。本文介绍了最近几年以MCM-41为主体,组装均相配合物得到固相化催化剂在氧化、还原、烷基化、氢甲酰化、Heck、环丙烷化等反应中的应用。Mesoporous molecular sieves MCM-41 has large surface, ordered structure and silanol groups on its surface. It can be functionalized and applied to assembly homogeneous catalysis, which makes it possible to heterogenize homogeneous catalysts. Here we give a review about MCM-41 as host to assembly homogeneous complexes to get heterogenized catalysts and their applications in oxidation, reduction, alkylation, hydroformylation, Heck, cyclopropanation in recent years.

关 键 词：MCM-41 固相化 氧化 还原 烷基化 氢甲酰化 HECK 环丙烷化 

分 类 号：O621[理学—有机化学] O643.36[理学—化学]