A process for the preparation of aldehydes including reacting olefins with carbon monoxide and hydrogen in an aqueous liquid phase in the presence of a rhodium catalyst and a specific class of water soluble aryl phosphines. These phosphines are preferably mixtures of alkali metal salts and quaternary ammonium salts of sulfonated aryl phosphines.
申请公布号
EP0302375(A3)
申请公布日期
1989.05.17
申请号
EP19880112112
申请日期
1988.07.27
申请人
HOECHST AKTIENGESELLSCHAFT
发明人
BACH, HANSWILHELM, DR. DIPL.-CHEM.;BAHRMANN, HELMUT, DR. DIPL.-CHEM.;CORNILS, BOY, DR. DIPL.-CHEM.;GICK, WILHELM, DR. DIPL.-CHEM.;HEIM, VOLKER;KONKOL, WERNER, DR. DIPL.-CHEM.;WIEBUS, ERNST