THE INVESTIGATION OF CONVERTION OF BENZYLIDENEMALONONITRILES WITH ACETOACETANILIDE
Journal Title: Azerbaijan Chemical Journal - Year 2018, Vol 0, Issue 4
Abstract
By the Michael addition reaction of p-methyl, p-nitro substituted benzylidenemalononitriles and thio-phe¬¬ny¬¬lidenemalononitrile with acetoacetanilide pyridine derivatives were synthesized. Michael addition re¬ac¬¬tion was carried out for 2,6-dichlorobenzylidenemalononitrile with acetoacetanilide and (E)-2-amino-4-(2,6-dichlorophenyl)-5-(1-hydroxyethylidene)-6-oxo-1-phe¬nyl-1,4,5,6-tetrahydropyridine-3-car¬bo¬¬nitrile that is corresponding derivative of pyridine was obtained. Unlike V, VI and VII in this reaction the main pro¬duct of this reaction is mainly in enol-form. Also the Michael addition reaction of p-trifluo¬ro¬ben¬zy¬li¬de¬ne¬malo¬no¬nit¬rile and 2-chloro-5-nitrobenzylidenemalononitrile with acetoacetanilide has been investigated
Authors and Affiliations
A. M. Maharramov, F. N. Naghiyev, A. R. Asgerova, E. Z. Guseynov, I. G. Mamedov
Keywords
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- EP ID EP493358
- DOI 10.32737/0005-2531-2018-4-33-38
- Views 118
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