摘要
价廉易得的非金属硒作催化剂不但具有良好的催化活化CO的性能及反应过程相转移催化特性,而且能循环使用.用Se/CO催化体系替代贵金属催化羰基化法及剧毒的光气法进行羰基化反应及用Se/CO/H2O催化体系进行高选择性的还原反应,具有反应条件温和、原子经济性高、成本低、环境友好、路线简短、后处理方便等优点,因而引起人们的广泛关注.概述了近几年来硒催化羰基化反应和硒催化选择性还原反应的最新研究进展,并对硒催化反应的发展趋势进行了展望.
The cheap and easily available nonmetal selenium catalyst possesses both efficiency to catalytically activate carbon monoxide and the function of phase-transfer catalysis.What is more,it can be recycled.Substitution of noble metal catalyzed carbonylation and virulent phosgene methods with Se/CO catalytic system to carry out carbonylation reaction,together with applying Se/CO/H2O to carry out highly selective reduction, has many advantages such as mild reaction conditions, high atomic economy, low cost, oenlgn environment, short synthesis approach and simple operation, which arouse broad attention. This review focuses on the recent progress in the selenium-catalyzed carbonylation and the selenium-catalyzed selective reduction. Finally, the development trend of the selenium-catalyzed reactions is prospected.
出处
《有机化学》
SCIE
CAS
CSCD
北大核心
2009年第10期1555-1563,共9页
Chinese Journal of Organic Chemistry
基金
河南师范大学博士科研启动费支持课题
河南师范大学青年科学基金资助项目
关键词
硒催化羰基化
硒催化还原
CO
selenium-catalyzed carbonylation
selenium-catalyzed reduction
CO