A Cu/hydrazone catalysis has been applied in the oxidative coupling of arylboronic acids and aromatic thiols for the synthesis of asymmetric diaryl sulfides. The reaction features mild conditions and readily available hydrazone ligand. It works for a wide range of arylboronic acids and thiols with good to excellent yields, exhibiting great potential of such hydrazone ligands in organic synthesis.

中文翻译：

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腙配体在芳基硼酸和硫醇的 Chan−Lam 偶联中的应用

Cu/腙催化已应用于芳基硼酸和芳香硫醇的氧化偶联，以合成不对称二芳基硫醚。该反应条件温和，腙配体易于获得。它适用于多种芳基硼酸和硫醇，具有良好至优异的产率，展示了此类腙配体在有机合成中的巨大潜力。