Carbonylation process using metal-polydentate ligand catalysts

Details Carbonylation process using metal-polydentate ligand catalysts Carbonylation process using metal-polydentate ligand catalysts

2008-05-06

2008-05-06

Eyler, Yvonne (Department: 1621)

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

Organic compounds

Carboxylic acids and salts thereof

C562S517000

Reexamination Certificate

active

07368597

ABSTRACT:
A process for the liquid phase carbonylation of an alcohol and/or a reactive derivative thereof in the presence of hydrogen in which there is employed a catalyst comprising rhodium of iridium coordinated with a polydentate ligand.

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