Synthesis of Cyclopenta[b]Benzo[g][1,8]Naphthyridines
Corresponding Author(s) : S.P. Rajendran
Asian Journal of Chemistry,
Vol. 14 No. 3 (2002): Vol 14 Issue 3
Abstract
2-Chloro-3-formylquinoline 1 and its derivatives were prepared and aminated by dry ammonia gas in ethanol. The 2-amino-3-formylquinolines 2 so obtained were then condensed with cyclopentanone in presence of acetic acid and sulphuric acid to give benzo[g]cyclopenta[b][1,8]naphthyridines 3.
Keywords
Synthesis
cyclopenta[b]benzo[g][1,8]naphthyridines
(1)
Arul Prakash, G.; Sampath Kumar, N.; Rajendran, S. Synthesis of Cyclopenta[b]Benzo[g][1,8]Naphthyridines . ajc 2010, 14, 1303-1306.
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