Studies with Polyfunctionally Substituted Heteroaromatics: A Route for the Synthesis of Substituted [1,2,4]Triazolo[1,5-a]pyridines
N-Arylmethylidene-2-cyanoacetohydrazides react with arylmethylidenemalonitriles to afford [1,2,4]triazolo[1,5-a]pyridinones, and with both malononitrile and ethyl cyanoacetate to afford N-aminopyridinones.
Al-Najjar, Abdul Aziz A.,Amer, Samier Abdul Rahman,Riad, Mohamed,Elghamry, Ibrahim,Elnagdi, Mohamed Hilmy
p. 296 - 297
(2007/10/03)
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