摘要 |
Title compds. (I; R= H, C1-6 alkyl, C1-6 alkoxy, CF3, halogen, OH, methylenedioxy; R1 = H, C1-6 alkyl, C4-8 cycloalkyl, C3-6 alkenyl, phenylalkyl, etc.; R2 = C1-6 alkyl, phenyl; Y = H, C1-6 alkyl, C1-6 alkoxy, hydroxy phenyl; m or n = 1, 2, 3) and their acid addn. salts, with antidepressant, tranquilizing and analgesic effect, are prepd. by treating compd. (II) with organic metal reagent. In case of Y = OH, O-hydroxy alkyl phenyl-cycloazalkanol compd.(III) is obtained by reduction, which is cyclized with acid to give 1,3-dihydro spiro(isobenzofuran-cycloazalkane).
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