2,2'-Bipyridine: Efficient Ligand for the Copper Acetate Catalyzed Chan–Lam Coupling Reaction under Ultrasonic Irradiation

An efficient and convenient approach for the synthesis of diaryl ethers via the one-pot synthesis of and aryl boronic acids and phenols in the presence of copper acetate and 2,2'-bipyridine under ultrasonic irradiation. This procedure has high conversions with good product yields, less reaction time, gainful cost, air stable, easy purification, and environmentally benign reaction conditions. All synthesized compounds were characterized by spectral techniques, like Proton Nuclear Magnetic Resonance (1H-NMR), Carbon-13 Nuclear Magnetic Resonance (13C-NMR) and Mass Spectrometry (MS). 
Laboratory, Chemistry, Chemical, Compounds, Experiment

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