SPIRO¬BENZOFURAN-2(3H),1'CYCLOHEPTANES, A PROCESS AND INTERMEDIATES FOR THEIR PREPARATION AND THEIR USE AS MEDICAMENTS

摘要

ABSTRACTThere are described compounds of the formula (III)wherein X' is halogen, C1-C6-alkyl or C1-C6-alkoxy and m is0, 1 or 2 and processes for the preparation of thesecompounds. The compounds of the formula III are useful asintermediates for synthesizing compounds of the Formula Iwhich are useful as antihypertensive, anticonvulsant,analgesic and antidepressant agents.