Preparation of aliphatic carboxylic acid esters

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters

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502178, 502243, 502326, 502327, 518717, 562607, 568387, 585639, 585733, C07C 106, C07C 1253, C07C 904, C07C 906, C07C 908, C07C 6736, C07C 6914

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045103208

ABSTRACT:
A process is provided for the production of aliphatic acetate esters and gaseous alkanes comprising contacting acetic acid and synthesis gas in the vapor phase at elevated temperature and pressure in the presence of a catalyst containing the mixed oxides of ruthenium and nickel, and optionally an alkali metal oxide and the oxides of cobalt, cadmium, zinc or mixtures thereof. Other carboxylic acids may be substituted for acetic acid as desired.

REFERENCES:
patent: 2965660 (1960-02-01), Heise et al.
patent: 4077912 (1978-03-01), Dolhyj et al.
patent: 4270015 (1981-05-01), Knifton

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