Methylene Components Exchange in the Reaction of Cyanoacetohydrazide with 2-Amino-4-arylbuta-1,3-diene-1,1,3-tricarbonitriles

Methylene Components Exchange in the Reaction of Cyanoacetohydrazide with 2-Amino-4-arylbuta-1,3-diene-1,1,3-tricarbonitriles

2-Amino-4-arylbuta-1,3-diene-1,1,3-tricarbonitriles obtained by Knoevenagel condensation between aldehydes and malononitrile dimer reacted with cyanoacetohydrazide in the presence of bases to afford N’-arylidene-2-cyanoacethydrazides instead of the expected heterocyclization products of the pyridine...

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Autori principali:	Dotsenko, V. V., Доценко, В. В., Aksenov, N. A., Аксенов, Н. А., Aksenova, I. V., Аксенова, И. В.
Natura:	Статья
Lingua:	English
Pubblicazione:	Pleiades journals 2021
Soggetti:	Knoevenagel condensation Malononitrile dimer Cyanoacetohydrazide Cyanoacetylhydrazones
Accesso online:	https://dspace.ncfu.ru/handle/20.500.12258/18551
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