Visible Light-Mediated Construction of Sulfonated Dibenzazepines

作     者：Chuan-Hua Qu Gui-Ting Song Jian-Hua Ou Dian-Yong Tang Zhi-Gang Xu Zhong-Zhu Chen Chuan-Hua Qu;Gui-Ting Song;Jian-Hua Ou;Dian-Yong Tang;Zhi-Gang Xu;Zhong-Zhu Chen

作者机构：College of PharmacyNational&Local Joint Engineering Research Center of Targeted and Innovative TherapeuticsChongqing Key Laboratory of Kinase Modulators as Innovative MedicineChongqing University of Arts and SciencesChongqing 402160China 

出 版 物：《Chinese Journal of Chemistry》 (中国化学（英文版）)

年 卷 期：2021年第39卷第8期

页      面：2220-2226页

核心收录：

学科分类：081704[工学-应用化学] 07[理学] 08[工学] 0817[工学-化学工程与技术] 070303[理学-有机化学] 0703[理学-化学] 

基　　金：We gratefully ack no wledge the National Natural Scie nee Foundation of China(No.21901027) the Science and Technology Research Program of Chongqing Mun icipal Educati on Commissi on(Nos.KJQN201901345 and KJQN201901346) the Chongqing Natural Science Foundation Postdoctoral Science Foundation Project(No.cstc2019jcyj-bshX0053) the Scientific Research Founda-tion of the Chongqing University of Arts and Sciences(No.R2019FXY11) 

主　　题：Photocatalysis Sulfonated dibenzazepines Radical reactions Ugi reaction Annulation 

摘      要：A new method to access sulfonated dibenz[b,e]azepines via visible-light photoredox catalysis is *** ying inexpe nsive and commercially available sulfonyl chlorides to form the sulfonyl radicals enables the alkyne addition reaction followed by a 7-membered radical cyclization step to furnish sulfonated dibenzazepines.