| 摘要 |
Imidazo[1,5-a [1,4 diazepines [I; R1 = H, lower alkyl, penyl, alkoxy lower alkyl, substituted phenyl, pyridyl, aralkyl; R2,R3 = H, lower alkyl; R5 = H; R6 = phenyl, mono-substituted phenyl, pyridyl, mono-substituted pyridyl; Z = II (R4 = H, halogen, lower alkyl, substituted amino, hydroxy lower alkyl, lower alkanoyl), III(X = H, Cl, Br, I), IV, V(T= H, loweralkyl) were prepd. by treatment of IA (R7 = H, OH, acetyl, mecyl, tocyl) wih oxidation agent, acetic anhydride/pyridine mixt. or non - aq. base.
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