A variety of fluorinated biphenyl derivatives were obtained in good yields in aqueous solvents at room temperature by Suzuki coupling reaction of aryl bromides and aryl boronic acid in the presence of high activity catalyst—some air-stable hemilabile PO coordinated cyclopalladated complexes. The structures of above catalysts were characterized by element analyses, IR, 1H NMR, 13C NMR and 31P NMR.
在高活性
催化剂的存在下,通过
芳烃溴化物和芳基
硼酸的Suzuki偶联反应,在室温下在
水性溶剂中以高收率获得了多种
氟化
联苯衍
生物。一些空气稳定的半不稳定的PO配位的环
钯配合物。通过元素分析,IR,1 H NMR,13 C NMR和31 P NMR表征上述
催化剂的结构。