One-Pot Synthesis of <i>N2</i>-Substituted 2-Amino-4-aryl-5,6,7,8-tetrahydroquinoline-3-carbonitrile in Basic Ionic Liquid [bmim]OH
作者:Yu Wan、Rui Yuan、Fu-Ren Zhang、Li-Ling Pang、Rui Ma、Cai-Hui Yue、Wei Lin、Wei Yin、Rong-Cheng Bo、Hui Wu
DOI:10.1080/00397911.2010.516459
日期:2011.10.15
N2-Methyl- or aryl-substituted 2-amino-4-aryl-5,6,7,8-tetrahydroquinoline-3-carbonitriles were synthesized via a four-component, one-pot reaction of aromatic aldehyde, cyclohexanone, malononitrile, and amines in basic ionic liquid [bmim]OH with good to excellent yields. During this transformation, at least 11 bonds were cleaved and 7 new bonds were constructed.