化学与粘合
化學與粘閤
화학여점합
CHEMISTRY AND ADHESION
2014年
3期
202-206
,共5页
李佳哲%王海洋%史振鹏%白雪峰
李佳哲%王海洋%史振鵬%白雪峰
리가철%왕해양%사진붕%백설봉
负载型钯催化剂%碳材料%Suzuki偶联反应
負載型鈀催化劑%碳材料%Suzuki偶聯反應
부재형파최화제%탄재료%Suzuki우련반응
supported palladium catalyst%carbon materials%suzuki coupling reaction
过渡金属钯催化的Suzuki偶联反应是有机合成中的重要反应之一。固载钯催化剂具有制备简单、易分离、廉价等优点;碳材料具有大的比表面积、良好的孔结构、性质稳定、容易回收再生等优点,是理想的钯催化剂载体。综述了不同碳材料负载钯催化剂催化Suzuki偶联反应的研究进展。
過渡金屬鈀催化的Suzuki偶聯反應是有機閤成中的重要反應之一。固載鈀催化劑具有製備簡單、易分離、廉價等優點;碳材料具有大的比錶麵積、良好的孔結構、性質穩定、容易迴收再生等優點,是理想的鈀催化劑載體。綜述瞭不同碳材料負載鈀催化劑催化Suzuki偶聯反應的研究進展。
과도금속파최화적Suzuki우련반응시유궤합성중적중요반응지일。고재파최화제구유제비간단、역분리、렴개등우점;탄재료구유대적비표면적、량호적공결구、성질은정、용역회수재생등우점,시이상적파최화제재체。종술료불동탄재료부재파최화제최화Suzuki우련반응적연구진전。
The Suzuki coupling reactions catalyzed by transition metal palladium catalysts is one of the most important reactions in C-C coupling reaction. Immobilized palladium catalysts have many advantages, such as simple preparation technique, easy separation from reaction system and low production cost. The carbon materials used for the carrier of palladium catalysts have attracted great attentions because of their outstanding advan-tages, including large specific surface area, good pore structure, stable properties, easy recycle, etc. Some latest research processes in the preparation of carbon materials supported palladium catalyst and its application for catalyzing Suzuki coupling reaction are presented.