Control of condensation products in hydroformylation process

Details Control of condensation products in hydroformylation process Control of condensation products in hydroformylation process

1976-08-12

1979-03-06

Thomas, Jr., James O.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C 4502

Patent

active

041430751

ABSTRACT:
Hydroformylating alpha-olefins in a cyclic homogeneous liquid phase process utilizing a modified rhodium catalyst in which iron is introduced into the reaction as a contaminant thereof, the improvement which comprises controlling the degree of condensation of aldehyde within the homogeneous liquid phase process by controlling the amount of iron which is provided within the homogeneous liquid phase.

REFERENCES:
patent: 3239566 (1966-03-01), Slaugh
patent: 3253018 (1966-05-01), Zachry et al.
patent: 3527809 (1970-09-01), Pruett et al.
patent: 3576881 (1971-04-01), Senn
patent: 3647845 (1972-03-01), Wilkes
Harris, J. Amer. Ceramic Society, vol. 56, No. 4 (1973).
Brief et al, Amer. Ind. Hyg. Ass. S U(1) (1967).

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