Process for the preparation of acrolein and acrylic acid

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof

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260549, 260601R, C07C 4500, C07C 5132

Patent

active

041443985

ABSTRACT:
Process for the preparation of acrolein, acrylic acid and mixtures thereof or methacrolein, methacrylic acid and mixtures thereof by the vapor phase reaction of allyl acetate or methallyl acetate and oxygen in the presence of a heterogeneous catalyst composition comprising a catalytically effective amount of palladium metal.

REFERENCES:
patent: 2042220 (1936-05-01), Groll et al.
patent: 3778477 (1973-12-01), Muller et al.
patent: 4051181 (1977-09-01), Murib

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