Synthesis, Antibacterial, and Antiviral Evaluation of New Heterocycles Containing the Pyridine Moiety
作者:Marwa S. Salem、Sameh I. Sakr、Waled M. El-Senousy、Hassan M. F. Madkour
DOI:10.1002/ardp.201300183
日期:2013.10
four‐component reaction was utilized to construct 2‐oxo‐1,2‐dihydropyridine‐3‐carbonitrile as a scaffold for the synthesis of many fused heterocyclicsystems, namely, furopyridine, pyridothiadiazepinthione, and pyridotriazine, as well as non‐fused heterocyclicsystems such as phthalazin‐2(1H)‐ylnicotinonitrile, pyridin‐2‐yl‐1H‐pyrazole, and pyrazol‐1‐ylnicotino‐nitrile,1‐(3‐cyanopyridin‐2‐yl)‐1H‐pyrazole