Ester hydrogenation using cobalt, zinc and copper oxide catalyst

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

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568885, C07C 2900

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active

041490215

ABSTRACT:
A process for hydrogenation of esters to alcohols which comprises contacting the ester with hydrogen and a catalyst comprising cobalt, zinc and copper under catalytic hydrogenation conditions including a temperature between 150.degree. and 450.degree. C. and a pressure of 500-10,000 psig.

REFERENCES:
patent: 1949109 (1934-02-01), Pier et al.
patent: 2023383 (1935-12-01), Schrauth et al.
patent: 2093159 (1937-09-01), Schmidt
patent: 2110483 (1938-03-01), Guyer
patent: 2121367 (1938-06-01), Schiller
patent: 2285448 (1942-06-01), Loder

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