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Reactions of 2-Cyano-2-nitrosomethylbenzthiazole: One-Pot Synthesis of New Polyfunctional Pyrazine Derivatives |
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| Authors: | Fawi M Abd El Latif Eman A Ei Rady Mohamed A Khalil |
| Institution: | Chemistry Department, Faculty of Science , South Valley University , Aswan, Egypt |
| Abstract: | 2-Cyano-2-nitrosomethylbenzthiazole reacts with some active methylene and nucleophile derivatives to yield new fused and isolated polyfunctional pyrazine, -1,2,4]triazine, -1,4,5]benzoxadiazepin, -1,4,5]benzothiadiazepine, 1,4,5]benzotriazepine, -triazole and -triazolo3,2-c]triazine derivatives in one-pot reaction. The structures were based on IR, MS, and 1 H NMR spectra and elemental data. |
| Keywords: | -[1 4 5]Benzothiadiazepine 2-cyano-2-nitrosomethylbenzothiazole Benzothia[2 3-a]pyrazine |