A New Solvent System for Recycling Catalysts for Chelation-Assisted Hydroacylation of Olefins with Primary Alcohols
作者:Duck-Ho Chang、Dae-Yon Lee、Boo-Sun Hong、Jun-Hack Choi、Chul-Ho Jun
DOI:10.1021/ja038071w
日期:2004.1.1
A new method to separate and reuse the catalyst system consisting of a rhodium complex and 2-aminopyridines for chelation-assisted hydroacylation was achieved using phenol and 4,4'-dipyridyl as the reaction medium, and 4-diphenylphosphinobenzoic acid as a ligand.