84548-53-8Relevant articles and documents
Synthesis of Heterocyclic compounds. XXIV. Synthesis of Pyridines from β-Substituted α-Phenylacrylonitriles
Fuentes, L.,Vaquero, J.J.,Soto, J.L.
, p. 1109 - 1111 (2007/10/02)
The reaction of malononitrile with α-phenylcinnamonitriles in ethanolic sodium ethanethiolate is studied as a convenient route to 2-amino-4-aryl-5-cyano-6-ethylthio-3-phenyl-3,4-dihydropyridines (5) and the corresponding pyridines 6.From the study of the