Preyssler Heteropoly Acid: An Efficient Catalyst for One-Pot Synthesis of Bis(dihydropyrimidinone)benzenes

Document Type: Original Paper

Authors

1 Department of Chemistry, Faculty of Sciences, Ferdowsi University of Mashhad, Mashhad, Iran

2 Department of Chemistry, Ahvaz-Branch, Islamic Azad University, Ahvaz