Stereoselective process
US5708186A · kind A · utility
2Cited by
1References
7Claims
0Family size
Inventors
Key dates
| Filing date | Dec 6, 1996 |
| Grant date | Jan 13, 1998 |
| Priority date | — |
| Expiry date | Dec 6, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07D317/54
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
This invention relates to a method for the stereoselective synthesis of a 2-aryloxycarboxylic acid using a chiral auxiliary to enhance the stereoselectivity of the alkylation of the .alpha.-halo acid with an aryloxy group.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.