Preparation, Characterization and Application of Silica-Supported Tungstophosphoric (HPW/SiO2) Acid Catalyst to the Synthesis of 1, 8-Dioxoacridine Carboxylic Acid Derivatives in Semi Aqueous Condition
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DOI: 10.1080/10406638.2020.1852588
Abstract: An efficient, recyclable silica supported tungstophosphoric acid (HPW/SiO2) catalyst was prepared by simple stirring method. The catalyst was characterized using FT-IR, X-ray diffraction (XRD), Bru... read more here.
Keywords: acid; hpw sio2; supported tungstophosphoric; catalyst ... See more keywords