Convenient Conversion of<i>cis</i>-Homoallylic Alcohols into Corresponding Bromides with Ph<sub>3</sub>PBr<sub>2</sub>
作者:Jacqueline Sandri、Jacques Viala
DOI:10.1080/00397919208021119
日期:1992.11
Abstract An mild and easy worked up procedure using the cheap reagent Ph3PBr2 allowed us to improve the conversion of sensitive alcohols (homoallylic and acetalized) into their corresponding bromides in high yields.