ZPUSOB VYROBY DERIVATU KYSELINY 16 FENOXYPROSTATRIENOVE

This invention relates to a process for making an enantiomer or racemic mixture of a compound of the formula wherein R is hydrogen, lower alkyl or a pharmaceutically acceptable, non-toxic salt of a compound wherein R is hydrogen; X is hydrogen, halo, trifluoromethyl, lower alkyl or lower alkoxy, and...

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Hauptverfasser: VAN HORN ALBET R.,US, COOPER GARY F.,US, LI TSUNG TEE,US, WREN DOUGLAS L.,US, BEARD COLINS CH.,US
Format: Patent
Sprache:eng
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Zusammenfassung:This invention relates to a process for making an enantiomer or racemic mixture of a compound of the formula wherein R is hydrogen, lower alkyl or a pharmaceutically acceptable, non-toxic salt of a compound wherein R is hydrogen; X is hydrogen, halo, trifluoromethyl, lower alkyl or lower alkoxy, and the wavy lines represent the alpha or beta configuration with the proviso that when one wavy line is a alpha the other is beta ; novel intermediates useful for preparing these compounds; and processes for making the intermediates.