Preparation of alkoxyalkanoic acids
US5250727A · kind A · utility
26Cited by
4References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 23, 1992 |
| Grant date | Oct 5, 1993 |
| Priority date | — |
| Expiry date | Dec 23, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C51/27
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for preparing an alkoxyalkanoic acid by reacting the corresponding alkoxyalkanol with a stable free radical nitroxide in the presence of a NO.sub.x -generating compound and, optionally, an oxidant and/or a solvent, at a temperature in the range of from about 0.degree. C. to about 100.degree. C. and thereafter separating out the alkoxyalkanoic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.