金属催化H_2O_2环氧化烯烃的研究进展  

Advances in the Research on Metal-Catalyzed Epoxidations of Alkenes with Hydrogen Peroxide

作　　者：郭孝天[1] 苏克新[1] 熊航行[1] 马雪涛[1] 刘明[1] 

机构地区：[1]荆门职业技术学院,湖北荆门448000

出　　处：《襄樊职业技术学院学报》2005年第3期8-12,共5页Journal of Xiangfan Vocational and Technical College

摘　　要：近年来,H_2O_2被用来作为氧源是因为其合理的稳定性,迅速有效性,廉价经济和绿色环保(副产物只有水)。H2O2与廉价的、相对无毒的金属催化剂相结合的环氧化系统,在廉价生产和具体合成研究上具有很重要的意义。综述了简单金属盐类、金属卟啉类配合物和金属Salen类配合物以H_2O_2为氧化剂催化环氧化烯烃的研究进展。In recent years, H2O2 was considered as oxygen source because of its sound stability、quick validity、economy and green. Epoxide system which consists of H2O2 and avirulent metal catalyst stands a potential chance of development of synthesis、process research and cheap production on a large scale. This article reviews advances in the research on metal-catalyzed epoxidations of alkenes with hydrogen peroxide, and metal catalyst including simple metallic soaps, metal Porphyrin complex and metal Salen complex.

关 键 词：H2O2 烯烃环氧化 金属配合物 轴配体 

分 类 号：O621.25[理学—有机化学]