83318-98-3Relevant articles and documents
PREPARATION AND THERMAL BEHAVIOUR OF 1-SUBSTITUTED 2-DICYANOMETHYLENE-1,2-DIHYDROPYRIDINES: SYNTHESIS OF 2-PYRIDYL MALONITRILES.
Molina, P.,Lorenzo, A.
, p. 5805 - 5806 (2007/10/02)
1-Substituted 2-methylthio-4,6-diphenylpyridinium iodides (2) react with malonitrile under the influence of bases to give 1-substituted 1,2-dihydropyridines (3),which by thermal treatment can be converted into 2-pyridyl malonitriles (4).