Vinyl ester production from acetylene and carboxylic acid utilizing homogeneous catalyst
US8536367B2 · kind B2 · utility
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2References
18Claims
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Key dates
| Filing date | Apr 24, 2012 |
| Grant date | Sep 17, 2013 |
| Priority date | — |
| Expiry date | Apr 24, 2032 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C67/04
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for the selective production of vinyl ester by the reaction of a carboxylic acid with acetylene with a homogeneous catalyst is disclosed and claimed. In one aspect, esters of neoacids are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.