Novel tridentate phosphines and method of forming aldehyde hydrogenation catalysts
申请人:Peng Wei-Jun
公开号:US20060116536A1
公开(公告)日:2006-06-01
This invention comprises a process for hydrogenation of aldehydes to alcohols using novel homogeneous catalysts. The catalysts are generated in situ under hydrogen and carbon monoxide gases in a suitable solvent, by mixing a rhodium catalyst precursor, such as Rh(CO)
2
acetoacetonate and a defined ligand.
这项发明涉及一种利用新型均相催化剂将醛类氢化为醇类的过程。在适当的溶剂中,在氢气和一氧化碳气体的作用下,通过混合铑催化剂前体(如Rh(CO)2acetoacetonate)和一个特定的配体来原位生成催化剂。