Kessar, S. V. ; Gupta, Y. P. ; Singh, Paramjit ; Gupta, S. K. ; Pahwa, P. S. (1979) New routes to condensed polynuclear compounds: Part XVIII-Cyclisations through naphthynes and pyridynes Proceedings of the Indian Academy of Sciences - Chemical Sciences, 88 (3). pp. 191-196. ISSN 0253-4134
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Official URL: http://www.ias.ac.in/j_archive/chemsci/88/vol88con...
Related URL: http://dx.doi.org/10.1007/BF02844801
Abstract
It has been shown that the KNH2/NH3 cyclisation of ortho/meta halogenated Schiff bases, or the corresponding dihydro compounds, succeeds when 1,2-naphthynes and 2,3-pyridynes are involved as intermediates. Using this procedure 3-aza-benzo[j]phenanthridine, 9-azaphenanthridine and 2,11-diazachrysene have been synthesized.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Indian Academy of Sciences. |
| Keywords: | 1, 2-naphthynes; 2, 3-pyridynes; 3, 4-pyridynes; 3-aza-benzo[j] Phenanthridine; 9-azaphenanthridine; 2, 11-diazachrysene |
| ID Code: | 17225 |
| Deposited On: | 16 Nov 2010 08:10 |
| Last Modified: | 04 Apr 2012 10:46 |
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