Hydrocarbonylation process

Details Hydrocarbonylation process Hydrocarbonylation process

1969-08-06

1976-06-22

Helfin, Bernard

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260599, 260429R, 252431P, 260604HF, C07C 4510

Patent

active

039651924

ABSTRACT:
The homogeneous catalysis of the hydrocarbonylation of mono-olefins and non-conjugated polyolefins using a catalyst comprising a complex between an organic ligand and a Group VIII noble metal hydride carbonyl. The reaction is performed at mild conditions including temperatures from 50.degree.-200.degree.C. and pressures from 1 to 10,000 atmospheres to produce a predominantly aldehyde product having a high normal to iso distribution. The aldehyde products so produced are useful as intermediates for hydrogenation to aliphatic alcohols, for aldol condensation to produce plasticizers, for oxidation to produce aliphatic acids, etc.

REFERENCES:
patent: 3239566 (1966-03-01), Slaugh et al.
patent: 3458547 (1969-07-01), Coffey
patent: 3480659 (1969-11-01), Dewhirst
patent: 3499932 (1970-03-01), Pruett et al.
patent: 3499933 (1970-03-01), Pruett et al.
patent: 3515757 (1970-06-01), Sibert
patent: 3527809 (1970-09-01), Pruett et al.

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