Novel benzoylphenylacetic acid esters
US4192890A · kind A · utility
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4References
6Claims
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Key dates
| Filing date | Feb 28, 1979 |
| Grant date | Mar 11, 1980 |
| Priority date | — |
| Expiry date | Feb 28, 1999 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F3/00
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Racemates [and optically active isomers of benzoylphenylacetic acid esters of the formula ##STR1## wherein R is selected from the group consisting of hydrogen and alkyl of 1 to 7 carbon atoms, and the two benzene rings may be optionally substituted with at least one member of the group consisting of chlorine, fluorine, bromine, trifluoromethyl and alkyl and alkoxy and alkylthio of 1 to 7 carbon atoms], intermediates and process for their preparation and their use as analgesics and antiinflammatory agents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.