An Expeditious One-pot Synthesis of Imidazo[1,2-a]pyridines using ZnCl2.SiO2 as a Recyclable Heterogeneous Catalyst under Solvent-free Condition

Subject Areas : Polymer

Haleh Sanaeishoar ¹ , Mina Bashirpour ² , Fouad Mohave ³

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Received: 2015-12-28 Accepted : 2015-12-28 Published : 2016-01-01

Keywords: Solvent-free, Imidazo[1, 2-a]pyridine, Silzic, Rapid synthesis, Heterogeneous catalysts,