Method of preparation of 3-(3-carboxy-4-hydroxyphenyl)-4,5-dihydro-2-phenylbenz [e]indole and valuable intermediates related thereto

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United States of America

PATENT NO RE30809
SERIAL NO

06065873

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Abstract

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A novel method of preparing the valuable compound 3-(3-carboxy-4-hydroxyphenyl)-4,5-dihydro-2-phenylbenz[e]indole is described, said compound possessing antiinflammatory and analgetic activity. Also described are novel intermediates useful in the disclosed method.

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Patent Owner(s)

  • AMERICAN HOECHST CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Effland, Richard C Bridgewater, NJ 115 599

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