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Activated nitriles in heterocyclic synthesis. A novel synthesis of pyrazine derivatives |
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| Authors: | Mohamed Ali Elsayed Khalifa Ezzat Mohamed Zayed Mona Hassan Mohamed Mohamed Hilmy Elnagdi |
| Abstract: | A novel synthesis of pyrazine derivatives from the reaction of α-tosyloximinonitriles with several active methylene enaminonitrile derivatives is reported. The reaction sequence is discussed. |
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