Bhausaheb K. Ghotekar, M. Ghagare, R. Toche
Jan 22, 2010
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0
Influential Citations
27
Citations
Journal
Monatshefte für Chemie - Chemical Monthly
Abstract
Synthesis of novel benzo[h]-1,6-naphthyridines was successfully achieved by cyclocondensation of ethyl 4-aminoquinoline-3-carboxylates with malononitrile. The pyrazolo[4,3-c]quinolines were synthesized by nucleophilic substitution and subsequent addition reaction of ethyl 4-chloroquinoline-3-carboxylates with different hydrazines. All new compounds were characterized by spectral and analytical methods.Graphical abstract