光催化乌尔曼型偶联反应研究进展  

Progress of photocatalytic Ullmann-type coupling reaction

作　　者：史作冬 徐泽 杨凯月 路广印 廖力波 徐浩[1] SHI Zuodong;XU Ze;YANG Kaiyue;LU Guangyin;LIAO Libao;XU Hao(College of Chemistry and Chemical Engineering,Henan University,Kaifeng 475004,Henan,China;Henan Yuzhu Hengli Biotechnology Co.,Ltd,Mengzhou 450008.Henan,China)

机构地区：[1]河南大学化学化工学院,河南开封475004 [2]河南豫珠恒力生物科技有限责任公司,河南孟州450008

出　　处：《化学研究》2021年第4期318-324,共7页Chemical Research

基　　金：河南省教育厅重点项目(20A150002);开封市科技发展计划项目(1908011)。

摘　　要：乌尔曼反应常用于卤代芳烃与亲核试剂的偶联,多数反应需要在高温加热条件下进行,且常需加入配体与铜催化剂联用。光催化乌尔曼反应利用清洁、可再生的光能,反应条件更加简单、温和、高效,具有广阔的应用前景。本文着重介绍了近年来光催化乌尔曼偶联的研究进展。Ullmann reaction is often used for the coupling of halogenated aromatic hydrocarbons with nucleophiles.Most Ullmann reactions need high temperature,and usually involve the addition of ligands binding to copper catalysts.Utilizing light as clean and renewable energy,photocatalytic Ullmann reactions possess many advantages,such as green,simple,mild and highly efficient,which make them have a wide application prospect in many fields.In this article,the recent research progresses on photocatalytic Ullman coupling reactions were reviewed.

关 键 词：乌尔曼 光催化 单电子转移 双电子转移 

分 类 号：O621.3[理学—有机化学]