# 95 Visible-Light-Induced Tandem Difluoroalkylated Spirocyclization of N-arylpropiolamides: Access to C3-Difluoroacetyl
发布时间：2022-04-16 10:56:58
# 95 Visible-Light-Induced Tandem Difluoroalkylated Spirocyclization of N-arylpropiolamides: Access to C3-Difluoroacetyl spiro[4,5]trienones
Jin-Wei Yuan, Lu Sheng, Meng-Yao Ma, Shi Fang, Wan Yang, Linag-Ru Yang, Yong-Mei Xiao, Shou-Ren Zhang, Ling-Bo Qu
New J. Chem., 2022, 46, 4470-4482. DOI: 10.1039/d2nj00131d
A visible-light-catalyzed difluoroacetylated spirocyclization of N-arylpropiolamides with ethyl bromodifluoroacetate as a CF2CO2Et radical precursor is described using fac-[Ir(ppy)3] as a photocatalyst.
Jin-Wei Yuan, Lu Sheng, Meng-Yao Ma, Shi Fang, Wan Yang, Linag-Ru Yang, Yong-Mei Xiao, Shou-Ren Zhang, Ling-Bo Qu
New J. Chem., 2022, 46, 4470-4482. DOI: 10.1039/d2nj00131d
A visible-light-catalyzed difluoroacetylated spirocyclization of N-arylpropiolamides with ethyl bromodifluoroacetate as a CF2CO2Et radical precursor is described using fac-[Ir(ppy)3] as a photocatalyst.