Process for the manufacture of vinyl acetic acid and optionally

Details Process for the manufacture of vinyl acetic acid and optionally Process for the manufacture of vinyl acetic acid and optionally

1973-04-09

1976-09-14

Trousof, Natalie

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260486R, 260526N, 260531R, 260532, 260593R, 260595, 260601R, 260614AA, C07D30732, C07C 5110

Patent

active

039806715

ABSTRACT:
Vinylacetic acid and optionally .gamma.-butyrolactone are prepared by reacting an allyl compound substituted by oxygen functions with carbon monoxide in the presence of a heavy metal catalyst. When the reaction is carried out with an allyl ether or a carboxylic acid allyl ester water is added. Vinylacetic acid is obtained in a very good yield in simple and economic manner.

REFERENCES:
patent: 3061614 (1962-10-01), Sweeney et al.
patent: 3437676 (1969-04-01), VON Kutepow et al.
patent: 3655745 (1972-04-01), Fenton
patent: 3816489 (1974-06-01), Craddock et al.
Long et al. The Reaction of Some .pi. - Allylic Palladium Chloride Complexes with Carbon Monoxide, Journal of Chemical Society, 1964, May pp. 1852-1853.

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