Chemoselective Isomerization of Secondary-Type Propargylic Alcohols to Propargylic/Allenic Bromides, and Brominated Dienes with Appel-Type Reaction Conditions
作者:Norio Sakai、Tsukasa Maruyama、Takeo Konakahara
DOI:10.1055/s-0029-1217701
日期:2009.8
Herein is described the chemoselective isomerization of secondary-type propargylicalcohols to allenic bromides, propargylicbromides and brominated dienes under Appel-type reaction conditions containing Ph 3 P, CBr 4 and additives.