Homologation of carbonyloxy containing compounds
US4897473A · kind A · utility
50Cited by
8References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 1, 1981 |
| Grant date | Jan 30, 1990 |
| Priority date | — |
| Expiry date | May 1, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C51/353
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention produces higher homologs, i.e., differing by at least a --CH.sub.2 -unit, of carbonyloxy-containing compounds by treating the carbonyloxy-containing compounds with carbon monoxide and hydrogen in the presence of a ruthenium-containing compound, a proton donor, an iodide promoter, and optionally, a manganese-containing compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.