C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
260/573.2
C07C 45/50 (2006.01) C07C 47/02 (2006.01)
Patent
CA 1292246
Abstract of the Disclosure 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.
574013
Bach Hanswilhelm
Bahrmann Helmut
Cornils Boy
Gick Wilhelm
Heim Volker
Hoechst Aktiengesellschaft
Macrae & Co.
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