A. Khrustaleva, K. Frolov, V. Dotsenko
Mar 22, 2014
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Influential Citations
10
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Journal
Chemistry of Heterocyclic Compounds
Abstract
The aminomethylation of 6-amino-4-aryl-2-oxo-1,2-dihydropyridine-3,5-dicarbonitriles by treatment with primary amines and an excess of formaldehyde resulted in the formation of 3-R-8-aryl-6-oxo-1,3,4,6-tetrahydro-2Н-pyrido[1,2-а][1,3,5]triazine-7,9-dicarbonitriles. The structure of 6-oxo-3,8-di-phenyl-1,3,4,6-tetrahydro-2Н-pyrido[1,2-а][1,3,5]triazine-7,9-dicarbonitrile was investigated by X-ray structural analysis.