Nano-WO3-Supported Sulfonic Acid: A Versatile Catalyst for the One-Pot Synthesis of 14-Aryl-14H-dibenzo[a,j]xanthene Derivatives Under Solvent-Free Conditions
机构:
Department of Chemistry,Islamic Azad University of Firoozabad,P.O.Box 74715-117 Firoozabad,Fars,IranDepartment of Chemistry,Islamic Azad University of Firoozabad,P.O.Box 74715-117 Firoozabad,Fars,Iran