Synthesis and CNS activity of some new substituted indeno [1,2-c] pyrazoles
Quraishi, M.A.
Farmaco 44(7-8): 753-758
1989
ISSN/ISBN: 0014-827X PMID: 2590372 Document Number: 340764
Some new 1-(6'-substituted-4'-methylquinol-2'-yl)-3-methyl-indeno[1,2- c]pyrazoles (Va-d) have been synthesized by the condensation of 2-acetylindane-1,3-dione (I) with 2-hydrazino-4-methyl-6-substituted quinolines (IIa-d), followed by cyclodehydration with polyphosphoric acid and Wolff-Kishner reduction. Compounds (IVa-d) showed noticeable CNS activity.
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