Process for preparing sorbic acid

Details Process for preparing sorbic acid Process for preparing sorbic acid

1976-10-29

1979-06-19

Garner, Vivian

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

Organic compounds

Carboxylic acids and salts thereof

562600, 562601, C07C 5100, C07C 5710

Patent

active

041587413

ABSTRACT:
Process for preparing sorbic acid which comprises contacting .gamma.-vinyl-.gamma.-butyrolactone with at least one catalyst selected from the group consisting of (A) solid acids, (B) transition metal oxides, (C) metals of Group VIII of the Periodic Table and (D) halides of metals of Groups I-B, II-B, III-B, IV-B, V-B, VI-B and VIII of the Periodic Table.

REFERENCES:
patent: 2450117 (1948-09-01), Caldwell
patent: 4022822 (1977-05-01), Tsujiino et al.

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