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Selvi, S. Thamarai
- Synthesis and Characterization of Naphtho Fused [1,8]Naphthyridine Derivatives
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Authors
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1 Department of Chemistry (PG & Research), Kongunadu Arts and Science College, G.N. Mills (PO), Coimbatore-641 029, Tamilnadu, IN
1 Department of Chemistry (PG & Research), Kongunadu Arts and Science College, G.N. Mills (PO), Coimbatore-641 029, Tamilnadu, IN
Source
Asian Journal of Research in Chemistry, Vol 4, No 1 (2011), Pagination: 28-30Abstract
2-chloro-3-formylquinoline undergo cyclo-condensation with 1-naphthylamine in presence of catalytic amount of triethylamine under reflux to afford the corresponding benzo[g]naphtho[b][1,8]naphthyrindes in excellent yields. This procedure provides a convenient method for direct synthesis of benzo and naphtho fused [1,8] naphthyrinde derivatives under thermal conditions. The structure of the synthesized compounds was confirmed by spectral and analytical data.