Facile and Efficient Method for the Debromination of<i>vic</i>-Dibromides to Alkenes with BiCl<sub>3</sub>/Ga System
作者:Byung Woo Yoo、Seo Hee Kim、Young Kwang Park
DOI:10.1080/00397911.2010.542568
日期:2012.6
Abstract BiCl3/Ga was found to be a mild, efficient, and chemoselective system for the debromination of a series of functionally and structurally various vic-dibromides. A broad range of functional groups (ester, carboxy, aldehyde, methoxy, chloro, and ketone) was tolerated under the reaction conditions and only trans olefins were obtained in good yields. GRAPHICAL ABSTRACT