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机译:
机译:Design and synthesis of bis-coumarinyl methanes from 4-hydroxy-coumarin and aldehydes catalysed by Amberlyst 15 via dual C-C coupling: introducing coumarin based thin film organic nano-materials for memory devices
机译:Ultrasound-Promoted Regioselective Synthesis of Pyrazolyl-Bis Coumarinyl Methanes Using Citric Acid as a Natural and Efficient Catalyst
机译:Synthesis of Bis Coumarinyl Methanes Using Fe3O4@SiO2@KIT-6 as an Efficient and Reusable Catalyst