title: A new solvent system for recycling catalysts for chelation-assisted hydroacylation of olefins with primary alcohols.
abstract: 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.
authors.affiliation: Department of Chemistry and Center for Bioactive Molecular Hybrid, Yonsei University, Seoul 120-749, Korea.
authors.forename: Duck-Ho
authors.initials: DH
authors.lastname: Chang
authors.forename: Dae-Yon
authors.initials: DY
authors.lastname: Lee
authors.forename: Boo-Sun
authors.initials: BS
authors.lastname: Hong
authors.forename: Jun-Hack
authors.initials: JH
authors.lastname: Choi
authors.forename: Chul-Ho
authors.initials: CH
authors.lastname: Jun