Preparation of higher aldehydes

Details Preparation of higher aldehydes Preparation of higher aldehydes

1996-04-29

1997-11-18

Ivy, C. Warren

Organic compounds -- part of the class 532-570 series

Organic compounds

Oxygen containing

568449, 568454, 568455, C07C 4549

Patent

active

056890109

ABSTRACT:
Aldehydes with a higher number of carbon atoms and high selection are prepared by reacting olefins, in particular from petrochemical refinery products, by a hydroformylation with aldol condensation using a mixed catalyst of rhodium-carbonyl-phosphines and Mannich catalyst.

REFERENCES:
patent: 4748261 (1988-05-01), Billig et al.
Wolfgang Walter, "Lehrbuch der Organischen Chemie", 1988, pp. 200-201 and 206-209; 1980.
Krauch et al., "Reaktionen der Organischen Chemie", 1966, pp. 18-19.
J. Falbe, "New Syntheses with Carbon Monoxide", pp. 71-73 and 146-147; 1980.
Mieczynska et al., J. of Molecular Catalysts, vol. 80, 1993, pp. 189-200.

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