Process for the carbonylation of acetylenic unsaturated compound

Organic compounds -- part of the class 532-570 series – Organic compounds – Carbohydrates or derivatives

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536 11, 536119, 562406, 562522, 562890, 556136, 2604106, 560207, 560104, C07H 100, C07C 5110, C07C 5114

Patent

active

049407872

ABSTRACT:
A method for the preparation of alpha,beta-olefinic unsaturated compounds by means of carbonylation of acetylenic unsaturated compounds with carbon monoxide in the presence of a hydroxy-containing compound in liquid phase, accomplished in the presence of a catalytic system that can be formed from:

REFERENCES:
patent: 3887595 (1975-06-01), Nazaki
patent: 4257973 (1981-03-01), Mrowca
patent: 4739110 (1988-04-01), Drent

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