Production of carboxylic acids from unsaturated hydrocarbons in

Details Production of carboxylic acids from unsaturated hydrocarbons in Production of carboxylic acids from unsaturated hydrocarbons in

1976-01-26

1977-08-02

Douglas, Winston A.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260514M, 260533A, C07C 5114

Patent

active

040395642

ABSTRACT:
The desired yields of carboxylic acids which are obtained by reacting an unsaturated hydrocarbon with water and carbon monoxide in the presence of a catalyst comprising hydrogen fluoride is improved by utilizing the presence of a promoter comprising a cuprous-containing compound in the reaction mixture.

REFERENCES:
patent: 1924767 (1933-08-01), Carpenter
patent: 2022244 (1935-11-01), Larson
patent: 2831877 (1958-04-01), Koch
patent: 3661951 (1972-05-01), Miller, Jr. et al.
patent: 3910963 (1975-10-01), Souma et al.
The Canadian Patent Office Record & Register of Copyrights and Trademarks, vol. LXII, No. 11, Mar. 13, 1934, p. 561, No. 339,934-Carpente G. B.

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