One step carboxylic acid production process
US5210319A · kind A · utility
2Cited by
7References
10Claims
0Family size
Inventors
Key dates
| Filing date | Mar 2, 1992 |
| Grant date | May 11, 1993 |
| Priority date | — |
| Expiry date | Mar 2, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C51/252
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A single step process for the oxidation of an olefin to its respective .alpha.-,.beta.-unsaturated carboxylic acid is described. The olefin in vapor form is reacted with oxygen in the presence of a noble metal oxidation catalyst on a hydrophobic support and an aqueous solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.