Hydrolysis of activated olefinic ketones and aldehydes

Organic compounds -- part of the class 532-570 series – Organic compounds – Oxygen containing

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568449, 568485, C07C 4542

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active

048108243

ABSTRACT:
Ketones or aldehydes containing one or more carbon-carbon double bonds and a carbonyl group conjugated with at least one double bond are hydrolyzed by the action of heat and pressure in the presence of water by a batch or continuous process. The ketone or aldehyde cleaves at the double bond conjugated with the carbonyl group to produce additional carbonyl-containing compounds.

REFERENCES:
patent: 1999620 (1935-04-01), van Peski et al.
patent: 2623905 (1952-12-01), Pines
patent: 3833659 (1974-09-01), Schmerling
patent: 4617419 (1986-10-01), Wiener et al.
patent: 4709098 (1987-11-01), Dolfini et al.
Annalen, vol. 289, p. 337 (1896).

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