Preparation of trifluoromethylated allylic alcohols from trifluoroacetaldehyde and organometallic compounds
作者:Nobuo Ishikawa、Gyu Koh Moon、Tomoya Kitazume、Kwon Choi Sam
DOI:10.1016/s0022-1139(00)83162-0
日期:1984.4
A number of allylic alcohols bearing a trifluoromethyl group at the α- or γ-position, and α-trifluoromethylated γ-enols and -ynols were prepared by the reaction of trifluoroacetaldehyde with a variety of organometalliccompounds. Most of the Reformatsky- or Grignard-type reactions required promotion by ultrasonic irradiation.