Preparation of secondary alkoxyalkanoic acids
US5239116A · kind A · utility
5Cited by
7References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 30, 1992 |
| Grant date | Aug 24, 1993 |
| Priority date | — |
| Expiry date | Oct 30, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C51/27
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process for the preparation of a secondary alkoxyalkanoic acid by reacting the corresponding secondary 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 secondary alkoxyalkanoic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.