Hooman Taherkhani - Department of Chemistry, Faculty of Science, University of Zanjan, Zanjan ۴۵۳۷۱-۳۸۷۹۱, Iran
Ali Ramazani - Department of Chemistry, Faculty of Science, University of Zanjan, Zanjan ۴۵۳۷۱-۳۸۷۹۱, Iran Department of Biotechnology, Research Institute of Modern Biological Techniques (RIMBT), University ofZanjan, Zanjan ۴۵۳۷۱-۳۸۷۹۱, Iran
Mahdiyeh partovi - Department of Chemistry, Faculty of Science, University of Zanjan, Zanjan ۴۵۳۷۱-۳۸۷۹۱, Iran

The activity of Fe۳O۴@SiO۲@NH۲-TCT-mesalamine-Cu(II) MNPs as a high-performanceheterogeneous nanocatalyst has been evaluated for the synthesis of ۲-amino-۴-aryl-۶-(phenylthio) pyridine-۳,۵-dicarbonitriles and via aromatic aldehydes, malononitrile and enolizable C−H acids (benzenethiol) inethanol under reflux conditions.

Fe۳O۴@SiO۲@NH۲-TCT-mesalamine-Cu(II), ۲-amino-۴-aryl-۶-(phenylthio) pyridine-۳,۵-dicarbonitriles