Process for the hydrogenation of a lactone or of a carboxylic acid or an ester having a gamma-carbonyl group
US8003818B2 · kind B2 · utility
6Cited by
19References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 2005 |
| Grant date | Aug 23, 2011 |
| Priority date | — |
| Expiry date | Oct 11, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C51/377
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The invention provides a process for the hydrogenation of a reactant selected from the group consisting of: at the ring-closing carbon atom and has a proton at a The invention further provides a fuel composition, preferably a diesel composition, comprising di-alkyl 4-methylnonanedioate or di-alkyl 3-ethyl-4-methylheptanedioate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.