Visible-Light-Mediated C(sp^3)-H Thiocarbonylation for Thiolactam Preparation with Potassium Sulfide  

作　　者：Wei Tan Cuihong Wang Xuefeng Jianga 

机构地区：[1]Shanghai Key Laboratory of Green Chemistry and Chemical Process,School of Chemistry and Molecular Engineering,East China Normal University,3663 North Zhongshan Road,Shanghai 200062,China [2]State Key Laboratory of Organometallic Chemistry,Shanghai Institute of Organic Chemistry,Chinese Academy of Sciences,345 Lingling Road,Shanghai 200032,China

出　　处：《Chinese Journal of Chemistry》2019年第12期1234-1238,共5页中国化学（英文版）

基　　金：We are grateful for financial support provided by National Key Research and Development Program of China(2017YFD0200500);NSFC(21971065,21722202,21672069);the S&TCSM of Shanghai(Grant 18JC1415600);Professor of Special Appointment(Eastern Scholar)at Shanghai Institutions of Higher Learning;the National Program for Support of Top-notch Young Professionals.

摘　　要：Summary of main observation and conclusion We report herein a protocol for thiolactam preparation with potassium sulfide via visible-light-mediated C(sp3)-H thiocarbonylation,in which polysulfide dianions and radical anions generated from potassium sulfide were the key active species.A variety of thiolactams were straightforward established under mild conditions.Moreover,it was successfully applied to structural modification of tetrahydroberberine.

关 键 词：conditions. SULFIDE POTASSIUM 

分 类 号：O64[理学—物理化学]