Preparation of diacyloxyhexadienes from hexatrienes

Organic compounds -- part of the class 532-570 series – Organic compounds – Carboxylic acid esters

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360262, C07C 67055

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044685254

ABSTRACT:
A process for the preparation of a diacyloxyhexadiene of the formula ##STR1## where X is R.sup.9 -CO- and R.sup.1 to R.sup.9 are hydrogen or alkyl of 1 to 3 carbon atoms, by reacting a hexatriene of the formula ##STR2## with oxygen and a carboxylic acid of the formula R.sup.9 COOH in the presence of a catalyst which contains palladium, platinum or a salt of these metals.

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patent: 3755423 (1973-08-01), Onoda
patent: 3872163 (1975-03-01), Shimizu
patent: 3922300 (1975-11-01), Onoda
patent: 4121039 (1978-10-01), Parthasarthy
patent: 4131743 (1978-12-01), Yoshida
patent: 4225727 (1980-09-01), Kamiyama
patent: 4233455 (1980-11-01), Weitz

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