Visible-light-induced four-component difunctionalization of alkenes to construct phosphorodithioate-containing quinoxalin-2(1H)-ones

Xiao-Ming Chen ¹Lianhui Song ²Jun Pan ¹Fei Zeng ¹Yi Xie ¹Wei Wei ²Dong Yi³

扫码查看

作者信息

1. Department of Biology and Chemistry,Hunan University of Science and Engineering,Yongzhou 425199,China
2. School of Chemistry and Chemical Engineering,Qufu Normal University,Qufu 273165,China
3. Green Pharmaceutical Technology Key Laboratory of Luzhou City,School of Pharmacy,Southwest Medical University,Luzhou 646000,China
折叠

Abstract

A facile visible-light-induced 1,2,3,5-tetrakis(carbazol-9-yl)-4,6-dicyanobenzene(4CzIPN)catalyzed four-component reaction of alkenes,quinoxalin-2(1H)-ones,P4S10 and alcohols has been developed at room temperature.This tandem reaction provides an efficient strategy for the construction of various phosphorodithioate-containing quinoxalin-2(1H)-ones with moderate to good yields by using air(dioxy-gen)as the green oxidant.Experimental studies revealed a radical process was involved in this photo-chemical reaction.

Key words

Visible-light catalysis/Four-component reaction/Phosphorodithioate/Quinoxalin-2(1H)-ones

引用本文复制引用

出版年

2024

中国化学快报(英文版)

中国化学会

中国化学快报(英文版)

CSTPCD

影响因子：0.771

ISSN：1001-8417

段落导航