Formation of oxopyridine ring from two cyanoacetanilide molecules via preliminary transformation of one of them into ethoxymethylidene derivative

Formation of oxopyridine ring from two cyanoacetanilide molecules via preliminary transformation of one of them into ethoxymethylidene derivative

Cyanoacetanilides reacted with their ethoxymethylidene derivatives to produce two regioisomeric products from the same linear intermediate, the isomer ratio depending on the substituents in the aromatic rings of the initial cyanoacetanilides.

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Veröffentlicht in:Russian journal of organic chemistry 2011-10, Vol.47 (10), p.1540-1543
Hauptverfasser: Dyachenko, V. D., Tkacheva, V. P., Gorobets, N. Yu
Format: Artikel
Sprache:eng
Schlagworte:
Chemistry
Chemistry and Materials Science
Organic Chemistry
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Zusammenfassung:Cyanoacetanilides reacted with their ethoxymethylidene derivatives to produce two regioisomeric products from the same linear intermediate, the isomer ratio depending on the substituents in the aromatic rings of the initial cyanoacetanilides.
ISSN:1070-4280
1608-3393
DOI:10.1134/S1070428011100162