198547-54-5Relevant academic research and scientific papers
Visible-Light-Induced, Catalyst-Free Radical Cross-Coupling Cyclization of N-Allylbromodifluoroacetamides with Disulfides or Diselenides
Chen, Xiao-Qing,Hu, Yuan-Zhuo,Huang, Ping,Liu, Fang,Song, Dan,Xia, Peng-Ju,Xiang, Hao-Yue,Xiao, Jun-An,Yang, Hua,Ye, Zhi-Peng
, p. 5670 - 5682 (2020)
A visible-light-induced, catalyst-free radical cross-coupling cyclization of diselenides or disulfides with N-allylbromodifluoroacetamide has been developed. This developed protocol exhibits good functional group tolerance and affords a variety of 4-thio-
Generation and intramolecular cyclization of difluoroalkyl radicals via single electron transfer from the benzeneselenolate anion: Synthesis of α,α-difluoro-γ-lactams
Uneyama, Kenji,Yanagiguchi, Takeo,Asai, Hideki
, p. 7763 - 7764 (2007/10/03)
Several α,α-difluoro-γ-lactams (2) were prepared by radical cyclization of amides (1) which were initiated by a single transfer(SET) process from the benzenesclenolate anion. Deselenation of these lactams (2) gave the corresponding α,α-difluoro-β-exomethylene lactams (8).
