Hydroformylation of olefins

Details Hydroformylation of olefins Hydroformylation of olefins

1974-11-22

1979-07-03

Lone, Werren B.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C 4508

Patent

active

041599993

ABSTRACT:
Olefins are converted to aldehydes and/or alcohols having one more carbon atom than the olefin by reacting the olefin with carbon monoxide and hydrogen in the presence of an in situ formed catalytic complex of a Group VIII metal, carbon monoxide and a trivalent ligand, the metal being introduced into the reaction zone in the form of a solution of a water-soluble inorganic salt dissolved in a solvent comprised of at least 40% by volume of a polyalkylene glycol, the polyalkylene glycol acting as a coupling agent preventing precipitation of the metal prior to formation of the catalyst complex.

REFERENCES:
patent: 3404188 (1968-10-01), Privette et al.
patent: 3511880 (1970-05-01), Booth
patent: 3555098 (1971-01-01), Olivier et al.
patent: 3560539 (1971-02-01), Booth

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