One-pot synthesis of highly functionalized 1,2-dihydropyridines from primary alkylamines, alkyl isocyanides, and acetylenic esters
作者:Issa Yavari、Mohammad J. Bayat、Mehdi Sirouspour、Sanaz Souri
DOI:10.1016/j.tet.2010.08.016
日期:2010.10
A novel one-pot isocyanide-based cascade four-component reaction between primary alkylamines, acetylenicesters, and alkyl isocyanides led to tetraalkyl 1-alkyl(aryl)-4-alkylamino-1,2-dihydropyridine-2,3,5,6-tetracarbxylates in good yields.