The visible light-driven C2 or C3 amination of indoles without any additives was initiated via electron donor-acceptor (EDA) complex formed by indole and N-aminopyridinium salt.This method was compatible with a wide r...The visible light-driven C2 or C3 amination of indoles without any additives was initiated via electron donor-acceptor (EDA) complex formed by indole and N-aminopyridinium salt.This method was compatible with a wide range of substrates and could proceed smoothly without the addition of any photocatalysts,transition-metal catalysts,or bases.A variety of studies were carried out to examine the presence of EDA complex.展开更多
基金financial support from the National Natural Science Foundation of China(Grant Nos.21901216 and 82074003,82174083)the Funds of Sichuan Science and Technology Program(23NSFSC0862,2021YFSY0041,2021YFH0064 and 2021ZHFP0032)+3 种基金the Opening subject under KF-202204 in the State Key Laboratory of Pharmaceutical Biotechnology,Nanjing University,China,the Fund of Science and Technology Agency of Chengdu(2019-YF09-00049-SN)the research project of the Administration of Traditional Chinese Medicine of Sichuan(2021MS110)the Open Project Program of Irradiation Preservation Technology Key Laboratory of Sichuan Province,Sichuan Institute of Atomic Energy(No.FZBC2020002)the Fundamental Research Funds for the Central Universities(2682020ZT85).
文摘The visible light-driven C2 or C3 amination of indoles without any additives was initiated via electron donor-acceptor (EDA) complex formed by indole and N-aminopyridinium salt.This method was compatible with a wide range of substrates and could proceed smoothly without the addition of any photocatalysts,transition-metal catalysts,or bases.A variety of studies were carried out to examine the presence of EDA complex.
