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Synthesis and Spectroscopic Distinction of Benzonaphthonaphthyridine and Its Isomer |
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| Authors: | Kolandaivel Prabha |
| Institution: | Department of Chemistry , Bharathiar University , Coimbatore , Tamil Nadu , India |
| Abstract: | Distinction of benzoh]naphtho1,2-b]1,6]naphthyridine and its isomeric benzob]naphtho1,2-h]1,6]naphthyridine is well explained on the basis of various spectroscopic techniques. Initially these isomers were prepared from their respective chloroquinolines via anilinoquinolines as potential intermediates. Spectroscopic dissimilarities of their precursors and intermediates have also been considered and compared with the final benzonaphthonaphthyridine isomers. |
| Keywords: | Benzo[b]naphtho[1 2-h][1 6]naphthyridine benzo[h]naphtho[1 2-b][1 6]naphthyridine 4-chloro-2-methylbenzo[h]quinoline 4-chloro-2-methylquinoline N-(naphthyl)quinolin-4-amine N-o-tolylbenzo[h]quinolin-4-amine spectral distinction |