SiO2-BaCl2 as a Highly Efficient and Reusable Heterogeneous Catalyst for the One-pot Synthesis of 3,4-dihydropyrimidin-2-(1H)- one/thione Derivatives Under Solvent-free Conditions

Subject Areas : Polymer

Farhad Hatamjafari ¹

1 - Department of Chemistry, Faculty of Science, Islamic Azad University-Tonekabon Branch, P. O. Box 46841-61167, Tonekabon, I. R. of Iran.

Received: 2015-11-11 Accepted : 2015-11-11 Published : 2015-01-01

Keywords: Solvent-free conditions, 3, Multi-component reactions, 4-Dihydropyrimidin-2-(1H)-ones/thiones, Silica Supported Barium Chloride ( SiO2-BaCl2),