Manufacture of butenediol diacetates

Details Manufacture of butenediol diacetates Manufacture of butenediol diacetates

1976-09-29

1978-07-11

Helfin, Bernard

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

Organic compounds

Carboxylic acid esters

C07C 6705

Patent

active

041003616

ABSTRACT:
A process for the manufacture of butenediol diacetates, especially but-2-ene-1,4-diol diacetate and but-1-ene-3,4-diol diacetate, by reacting butadiene with oxygen and acetic acid in the gas phase or liquid phase over a solid catalyst which contains platinum and at least one element of main group 5 or 6, as well as nickel.

REFERENCES:
patent: 3671577 (1972-06-01), Ono et al.
patent: 3755423 (1973-08-01), Onoda et al.
patent: 3922300 (1975-11-01), Onoda et al.

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