文献类型：期刊文献

英文题名：Green-Light Responsive Perylene Bisimides for Atom-Economic Thiol Generation and Click-Ligation

作者：Zhang, Fang[1,2];Zhang, Zhiwei[1,2];Deng, Long[1,2];Guo, Huichao[1,2];Xia, Tong[1,2];Mao, Wenxuan[1,2];Zhang, Junji[1,2]

机构：[1]East China Univ Sci & Technol, Key Lab Adv Mat, Shanghai 200237, Peoples R China;[2]East China Univ Sci & Technol, Inst Fine Chem, Feringa Nobel Prize Scientist Joint Res Ctr, Frontiers Sci Ctr Materiobiol & Dynam Chem,Sch Che, Shanghai 200237, Peoples R China

年份：2023

卷号：25

期号：5

起止页码：872

外文期刊名：ORGANIC LETTERS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000927423300001)】；

基金：? ACKNOWLEDGMENTS This work is supported by the National Natural Science Foundation of China (22122803, 21878086, 22101084) , Shanghai Municipal Science and Technology Major Project (2018SHZDZX03) , the International Cooperation Program of Shanghai Science and Technology Comm ittee (17520750100) , the Fundamental Research Funds for the Central Universities (222201717003) , and the China Post- doctoral Science Foundation (2020TQ0095, 2021M691005) .

语种：英文

摘要：Novel methylthiophene/benzo[b]thiophene perylene bisimide thiol-precursors that would generate thiols via a green-light-induced (lambda(exc) = 530 nm, phi(re) = 0.33) photorearrangement are presented herein. The "no-wash ", photoreleased thiols thus enabled a subsequent thiol-ene click ligation with electron deficient substrates. Moreover, by virtue of the intrinsic fluorescence evolution from the rearrangement of perylene bisimide scaffolds, the whole process of thiol formation could be self-reported, further potentiating themselves with application versatilities.