Carbonylation process using metal-tridentate ligand catalysts
US7276626B2 · kind B2 · utility
4Cited by
4References
41Claims
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Key dates
| Filing date | May 5, 2004 |
| Grant date | Oct 2, 2007 |
| Priority date | — |
| Expiry date | May 5, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C51/12
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for the production of a carboxylic acid and/or the alcohol ester of a carboxylic acid by carbonylating an alcohol and/or a reactive derivative thereof with carbon monoxide employing as the carbonylation catalyst, cobalt, rhodium or iridium coordinated with a tridentate ligand.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.