61369-37-7Relevant articles and documents
2-Aza-1,3-dienes. Synthesis and Properties of 1-Alkylpyrazone-imines and their Tautomers
Lang, Marc,Lacroix, Alain,Pont, Christiane,Fleury, Jean-Pierre
, p. 1025 - 1033 (2007/10/02)
Treatment of 5-dialkylamino-1,1-dicyano-2-aza-1,3-dienes (or their 1-methoxycarbonyl analogoues) with primary amines gives substituted 1-alkyl-3-cyano-(or methoxycarbonyl-)pyrazoneimines.Tautomeric behaviour, nucleophilic addition to imino function and sp