Reaction of Nitrilimines with 2-Substituted Aza-heterocycles. Synthesis of Pyrrolo&91; 1, 2-a&93; pyridine and Pyrimido&91; 2, 1-d&93; 1, 2, 3, 5-tetrazine

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Title	Reaction of Nitrilimines with 2-Substituted Aza-heterocycles. Synthesis of Pyrrolo&91; 1, 2-a&93; pyridine and Pyrimido&91; 2, 1-d&93; 1, 2, 3, 5-tetrazine
Abstract	The reaction of nitrilimine 6a with ethyl pyridine-2-acetate (7) gave thecorresponding pyrrolo&91;1,2-a&93;pyridine 8, while the reaction of 6b containing an estermoiety afforded the acyclic adduct 9. The reaction of 6a with 2-aminopyrimidine (10)gave the novel unexpected pyrimido&91;2,1-d&93;1,2,3,5-tetrazine 11. Acyclic adducts 16 and17 were obtained from the reaction of 6b with 2-cyanomethylbenzimidazole (14) and 2-aminobenzimidazole (15), respectively.
Authors	Zahra, Jalal A Awadallah, Adel M.
Type	Journal Article
Date	2008
Subjects	picolines triazoles tetrazoles pyrimidines nitrilimines imidazo[1 2-a]pyridine
Published in	Molecules
Series	Volume: 13, Number: 1
Publisher	Directory of Open Access Journals
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Item link	Item Link
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Collections	Staff Publications- Faculty of Science [910]

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