Premium
Solvent‐Free Chelation‐Assisted Catalytic CC Bond Cleavage of Unstrained Ketone by Rhodium(I) Complexes under Microwave Irradiation
Author(s) -
Ahn JeongAe,
Chang DuckHo,
Park Young Jun,
Yon Ye Rim,
Loupy André,
Jun ChulHo
Publication year - 2006
Publication title -
advanced synthesis and catalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.541
H-Index - 155
eISSN - 1615-4169
pISSN - 1615-4150
DOI - 10.1002/adsc.200505233
Subject(s) - chemistry , catalysis , cyclohexylamine , rhodium , chelation , ketone , microwave irradiation , bond cleavage , solvent , photochemistry , irradiation , polymer chemistry , organic chemistry , medicinal chemistry , physics , nuclear physics
A highly efficient CC bond cleavage of unstrained aliphatic ketones bearing β‐hydrogens with olefins was achieved using a chelation‐assisted catalytic system consisting of (Ph 3 P) 3 RhCl and 2‐amino‐3‐picoline by microwave irradiation under solvent‐free conditions. The addition of cyclohexylamine catalyst accelerated the reaction rate dramatically under microwave irradiation compared with the classical heating method.