Preparation of aromatic alkoxyalkanoic acids
US5387712A · kind A · utility
3Cited by
11References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 26, 1994 |
| Grant date | Feb 7, 1995 |
| Priority date | — |
| Expiry date | Jan 26, 2014 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C51/27
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for the preparation of an aromatic alkoxyalkanoic acid by reacting the corresponding aromatic alkoxyalkanol with a stable free radical nitroxide in the presence of a NO.sub.x -generating compound and an oxidant at a temperature in the range of from about 0.degree. C. to about 100.degree. C. and thereafter separating out the aromatic alkoxyalkanoic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.