38477-38-2Relevant academic research and scientific papers
A Facile Synthesis of 6-Alkoxy-2,4-diaryl-5-cyanopyridine
Al-Arab, Mohammad M.
, p. 1665 - 1673 (2007/10/02)
A new synthesis of substituted pyridine is reported.The base catalyzed reaction of substituted chalcones with malononitrile using sodium ethoxide in ethanol at room temperature afforded 2,4-diaryl-5-cyano-6-ethoxypyridine.Similarly, 2,4-diaryl-5-cyano-6-methoxypyridine have been prepared in presence of sodium methoxide in methanol as a catalyst.
