文献类型：期刊文献

英文题名：Photo-Triggered Self-Induced Homolytic Dechlorinative Sulfonylation/Cyclization of Unactivated Alkenes: Synthesis of Quinazolinones Containing a Sulfonyl Group

作者：Sun, Bin[1];Ding, Hao[2];Tian, Hai-Xia[2];Huang, Pan-Yi[2];Jin, Can[1,2];Wu, Chun-Lei[3];Shen, Run-Pu[3]

机构：[1]Zhejiang Univ Technol, Collaborat Innovat Ctr Yangtze River Delta Reg Gr, Hangzhou 310014, Peoples R China;[2]Zhejiang Univ Technol, Coll Pharmaceut Sci, Hangzhou 310014, Peoples R China;[3]Shaoxing Univ, Zhejiang Engn Res Ctr Fat Soluble Vitamin, Shaoxing 312000, Peoples R China

年份：2022

卷号：364

期号：4

起止页码：766

外文期刊名：ADVANCED SYNTHESIS & CATALYSIS

收录：SCI-EXPANDED(收录号：WOS:000730657200001)、、Scopus(收录号：2-s2.0-85121379662)、WOS、CCR-EXPANDED(收录号：WOS:000730657200001)

基金：This work was supported by the National Natural Science Foundation of China (22078299 and 22108250), the Natural Science Foundation of Zhejiang Province (LY21B060005 and LQ20B060007), the Opening Project of Zhejiang Engineering Research Center of Fat-soluble Vitamin(202101), and Research project of Zhejiang Provincial Department of Education(Y201840109). We are also grateful to the College of Pharmaceutical Sciences, Zhejiang University of Technology, and Collaborative Innovation Center of Yangtze River Delta Region Green Pharmaceuticals for the financial help.

语种：英文

外文关键词：Sulfonylation; Cyclization; Quinazolinones; Self-photocatalysis; Energy transfer

外文摘要：A self-photocatalyzed sulfonylation/cyclization of quinazolinones containing unactivated alkenes with various sulfonyl chlorides was developed. The protocol provides access to sulfonyl radicals via energy transfer from the quinazolinone skeleton to the sulfonyl chloride. Notably, the transformations proceeded without any external photocatalysts, additives, or oxidants, providing an alternative method for fabricating sulfonylated compounds.