Process for the preparation of 2-(3-phenoxy-phenyl)-propionic acid
US4304930A · kind A · utility
1Cited by
1References
6Claims
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Assignee
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Key dates
| Filing date | Dec 21, 1979 |
| Grant date | Dec 8, 1981 |
| Priority date | — |
| Expiry date | Dec 21, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C59/68
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
2-(3-Phenoxy-phenyl)-propionic acid or its pharmaceutical treatments, are prepared by hydrolyzing and partially decarboxylating ##STR1## wherein R=C.sub.1 -C.sub.6 alkyl or amino, the latter compounds being themselves new and, where R=C.sub.1 -C.sub.6 alkyl, have antiinflammatory pharmaceutical properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.