Synthesis of 2-(1-Aryl-2-nitroethyl)-3-arylaminoacrylates via Domino Reaction of Arylamines, Methyl Propiolate, and Nitrostyrenes
作者:Chao-Guo Yan、Jing Sun、Yan Sun、Hong Gao
DOI:10.1055/s-0031-1289718
日期:2012.4
protocol for 2-(1-aryl-2-nitroethyl)-3-arylaminoacrylates was successfully developed by the one-pot domino reaction of arylamines, methylpropiolate, and nitrostyrenes. The reaction involves the formation of β-enamino ester and its sequential Michael addition to nitrostyrene. domino reaction - β-enamino ester - electron-deficient alkyne - nitrostyrene - acrylate