Efficient One-Pot Synthesis of 4-Aryl-3-cyano-2,5-dihydro-1<i>H</i>-indeno[1,2-<i>b</i>]pyridin-2-one and 4-Aryl-3-cyano-1,2,5,6-tetrahydrobenzo[<i>h</i>]quinolin-2-one Derivatives Under Solvent-Free Conditions
作者:Liangce Rong、HongXia Han、Hong Jiang、Qiya Zhang、Shuajiang Tu
DOI:10.1080/00397910802463878
日期:2009.2.25
4-Aryl-3-cyano-2,5-dihydro-1H-indeno[1,2-b]pyridin-2-one and 4-aryl-3-cyano-1,2,5,6-tetrahydrobenzo[h]quinolin-2-one have been prepared from indan-1-one or 3,4-dihydronaphthalen-1(2H)-one, aromatic aldehydes, 2-cyanoacetamide, in the presence of sodium hydroxide under solvent-free conditions. The rapid and facile method produced products in high yields.