MELLANPRODUKTER FOER FRAMSTAELLNING AV 16-FENOXI- OCH 16-SUBSTITUERADE FENOXI-PROSTATRIENSYRADERIVAT.

摘要

The compound of the Formula I wherein R<1> and R<2> are hydrogen or an ether forming group; and X is hydrogen, halo, trifluoromethyl, lower alkyl or lower alkoxy. These compounds are useful intermediates for aking PGE and PGF derivatives having an allenic function.