Process for the carbonylation of allenically unsaturated compoun

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

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560130, 562522, 260546, C07C 5114, C07C 6738

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active

047391103

ABSTRACT:
A process for the carbonylation of an allenically unsaturated compound with CO in the presence of water, an alcohol and/or a carboxylic acid, which process is carried out in the presence of a catalyst formed by combining:

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