Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acids and salts thereof
Patent
1976-03-12
1979-02-20
Garner, Vivian
Organic compounds -- part of the class 532-570 series
Organic compounds
Carboxylic acids and salts thereof
2603436, 260593R, 260601R, 560206, 560207, 562517, C07C 5114
Patent
active
041408659
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: 3437676 (1969-04-01), Kutapow et al.
patent: 3816488 (1974-06-01), Craddock et al.
Fernholz Hans
Freudenberger Dieter
Garner Vivian
Hoechst Aktiengesellschaft
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