Stereoselective Aromatic Ring Hydrogenation over Supported Rhodium Catalysts in Supercritical Carbon Dioxide Solvent
作者:M. Shirai、N. Hiyoshi、C. V. Rode
DOI:10.1002/tcr.201800128
日期:2019.9
The combination of supportedrhodium metal catalysts and supercritical carbon dioxide solvent was effective for the stereoselective ring hydrogenations of aromatic compounds at low temperature. Higher solubility of hydrogen in supercritical carbon dioxide provides higher concentration of hydrogen on the rhodiumsurface, but lower that of the intermediate on rhodiumsurface, which suppresses the flipping