Chemical process for producing esters from olefins

Details Chemical process for producing esters from olefins Chemical process for producing esters from olefins

1974-12-09

1976-08-24

Douglas, Winston A.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260497R, C11C 302, C07C 6704

Patent

active

039766705

ABSTRACT:
A hydroesterification process is described for preparing esters of carboxylic acids by reacting an olefin, CO and an alcohol using a cobalt catalyst in the presence of a pyridine promoter. An important aspect of the present invention is improved catalyst effectiveness for a longer time brought about by the discovery of a process which reduces the deactivation rate of the catalyst.

REFERENCES:
patent: 2868813 (1959-01-01), Heislin
patent: 3507891 (1970-04-01), Hearne
patent: 3641074 (1972-02-01), Fenton
patent: 3668249 (1972-06-01), Fenton
patent: 3845121 (1974-10-01), Eubanks
patent: 3856832 (1974-12-01), Keblys

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