Catalytic oxidation of propylene to allyl acetate

Details Catalytic oxidation of propylene to allyl acetate Catalytic oxidation of propylene to allyl acetate

1985-04-10

1986-07-22

Shippen, Michael L.

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

Organic compounds

Carboxylic acid esters

C07C 6705

Patent

active

046021043

ABSTRACT:
Propylene is oxidized directly to allyl acetate in the presence of acetic acid with air or oxygen in the liquid phase under moderate reaction conditions employing a palladium-on-carbon catalyst which has been pre-treated by activating it with propylene at temperatures of greater than about 50.degree. C., preferably from 60.degree. to 150.degree. C., for a period of time sufficient to form a small but perceptible quantity of said activated catalyst, preferably for at least 10 minutes in the substantial absence of oxygen.

REFERENCES:
patent: 3275680 (1966-09-01), Holzrichter
patent: 3600429 (1971-08-01), Kronig
patent: 3925452 (1975-12-01), Swodenk
patent: 3960930 (1976-06-01), Clarke
patent: 3970713 (1976-07-01), Scharfe

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