Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters
Patent
1982-05-20
1986-01-14
Trousof, Natalie
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acid esters
C07C 67317
Patent
active
045646996
ABSTRACT:
An isobutyric acid ester is oxidatively dehydrogenated in the vapor phase producing the corresponding methacrylic acid ester by contact with a heterogeneous catalyst, molecular oxygen and an amine. The catalyst may be any of a number of well known oxydehydrogenation catalysts.
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patent: 3948959 (1976-04-01), Cavaterra et al.
Ashland Oil Inc.
Hendriksen L.
Jones John F.
Trousof Natalie
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