光电技术在含硒杂环合成中的应用研究  

Study on the Application of Photoelectric Technology in the Synthesis of Selenium-Containing Heterocycles

作　　者：王薪 张艳[2] 孙凯 孟建萍 张冰[1] Xin Wang;Yan Zhang;Kai Sun;Jianping Meng;Bing Zhang(School of Chemical Engineering,Zhengzhou University,Zhengzhou 450001;School of Chemistry and Chemical Engineering,Yantai University,Yantai,Shandong 264005)

机构地区：[1]郑州大学化学工程学院,郑州450001 [2]烟台大学化学与化学工程学院,山东烟台264005

出　　处：《有机化学》2021年第12期4588-4609,共22页Chinese Journal of Organic Chemistry

基　　金：国家自然科学基金(No.21801007)资助项目。

摘　　要：含硒杂环是一类重要的有机分子,在医药、农用化学品、有机材料等领域有着广泛的应用.因此,有机分子中引入硒原子在合成化学中具有重要意义.可见光和电化学技术是较为绿色、可持续的合成方法之一,在不饱和键的双官能化、环化以及C—H键的直接官能化等领域开辟了广阔的应用前景.近年来,发展新颖的利用光电技术驱动不饱和键的硒环化反应和C—H键的直接硒化反应备受关注.分别描述了近年快速发展的电化学驱动、可见光诱导含硒杂环的合成反应,并对部分反应的适用范围和机理进行了讨论.Selenium-containing heterocycles are a kind of important organic molecules, which are widely used in medicine,agrochemicals, organic materials and other fields. Therefore, the introduction of selenium atom into organic molecules is of great significance in synthetic chemistry. Visible light and electrochemical technology is one of the green and sustainable synthesis methods, which has opened up broad application prospects in the fields of bifunctionalization and cyclization of unsaturated bonds and direct functionalization of C—H bonds. In recent years, the development of novel selenium cyclization reaction using photoelectric technology to drive unsaturated bonds and direct selenization reaction of C—H bonds has attracted much attention. Therefore, this paper describes the electrochemical-driven and visible-light-induced synthesis reactions of selenium-containing heterocycles, and discusses the applicable scope and mechanism of some reactions.

关 键 词：有机硒化合物 硒环化 烯炔烃 可见光 电化学 

分 类 号：O626[理学—有机化学]