Process for making esters of unsaturated acids

Details Process for making esters of unsaturated acids Process for making esters of unsaturated acids

1981-02-09

1982-05-25

Trousof, Natalie

Organic compounds -- part of the class 532-570 series

Organic compounds

Carboxylic acid esters

560214, C07C 6708, C07C 67317

Patent

active

043318134

ABSTRACT:
Methyl methacrylate or other .alpha.-.beta. unsaturated esters are prepared by contacting an oxydehydrogenation-esterification catalyst with a feed mixture of a saturated acid (e.g., isobutyric acid), an alkyl alcohol (e.g., methanol), oxygen, with or with H.sub.2 O, preferably with H.sub.2 O for a time sufficient to form an alkyl .alpha.-.beta. unsaturated ester as described herein.

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patent: 3784483 (1974-01-01), Cichowski
patent: 3862910 (1975-01-01), Cichowski
patent: 3948959 (1976-04-01), Cavaterri et al.
patent: 4212767 (1980-07-01), Daniel

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