95848-42-3Relevant academic research and scientific papers
Synthesis of heterocyclic compounds. XLV. Synthetic studies using 2,3-substituted propenenitriles: synthesis of 2-amino-6-ethylthiopyridines and 3,4-dihydropyridines
Fuentes, Luis,Vaquero, Juan Jose,Castillo, Juan Carlos del,Ardid, Maria Isabel,Soto, Jose Luis
, p. 93 - 98 (2007/10/02)
The reactions of malononitrile and arylmethylmalononitriles in alcohols-sodium ethanothiolate with 3-aryl-2-cyanopropenenitriles (1) are studied as a method of synthesis of 2-amino-4-aryl-3,5-dicyano-6-ethylthiopyridines (2) and 2-amino-4-aryl-3-arylmethy
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
