title: Evaluation of silica-H2SO4 as an efficient heterogeneous catalyst for the synthesis of chalcones.
abstract: We report an efficient silica-H2SO4 mediated synthesis of a variety of chalcones that afforded the targeted compounds in very good yield compared to base catalyzed solvent free conditions as well as acid or base catalyzed refluxing conditions.
authors: Ibn e Sina Block, Department of Chemistry, University of Sargodha, Sargodha 40100, Pakistan. blackhawk.aries@gmail.com
authors: Aeysha
authors: A
authors: Sultan
authors: Abdul Rauf
authors: AR
authors: Raza
authors: Muhammad
authors: M
authors: Abbas
authors: Khalid Mohammed
authors: KM
authors: Khan
authors: Muhammad Nawaz
authors: MN
authors: Tahir
authors: Nazamid
authors: N
authors: Saari
mesh_terms: D002384:Catalysis; D047188:Chalcones / Q000737:chemistry*; D012822:Silicon Dioxide / Q000737:chemistry; D013464:Sulfuric Acids / Q000737:chemistry
chemical_list: D047188:Chalcones; D013464:Sulfuric Acids; D012822:Silicon Dioxide; C033158:sulfuric acid
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