The Addition Reaction of Iododifluoromethylated Compounds with Alkenes or Alkynes: A General Method of Synthesizing Functionalized gem-Difluoroalkanes
作者:An-Rong Li、Qing-Yun Chen
DOI:10.1055/s-1997-1184
日期:1997.3
1,1-Difluoro-1,3-diiodoheptane (1) and 4,4-difluoro-4-iodobutyronitrile (4) derived from difluorodiiodomethane reacted with alkenes or alkynes in the presence of sodium dithionite and sodium bicarbonate at room temperature to afford the various CF2-containing compounds in good yields.