Synthesis of Aminophenylpolycarbonitriles from Arylidenemalononitriles by the Michael Reaction

Synthesis of Aminophenylpolycarbonitriles from Arylidenemalononitriles by the Michael Reaction

The reactions of arylidenemalononitriles with malononitrile, methyl cyanoacetate and cyanoacetamide yielded aminophenyldi- and tricarbonitriles. Formation of these compounds occurs through the dehydrocyanation step of the corresponding aminohexenepolycarbonitriles.

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Veröffentlicht in:Russian journal of general chemistry 2020-08, Vol.90 (8), p.1573-1577
Hauptverfasser: Maryasov, M. A., Davydova, V. V., Nasakin, O. E., Shteingolts, S. A., Lodochnikova, O. A.
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Chemistry and Materials Science
Chemistry/Food Science
Malononitrile
Michael reaction
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Zusammenfassung:The reactions of arylidenemalononitriles with malononitrile, methyl cyanoacetate and cyanoacetamide yielded aminophenyldi- and tricarbonitriles. Formation of these compounds occurs through the dehydrocyanation step of the corresponding aminohexenepolycarbonitriles.
ISSN:1070-3632
1608-3350
DOI:10.1134/S1070363220080289