A nickel-catalyzed three-component carboamination of the biphenylene C–C σ-bond has been developed. Arylboronates and hydroxylamine derivatives work as carbon nucleophiles and nitrogen electrophiles, respectively, and the corresponding difunctionalized ring-opening products are obtained in good yields. The arylboronate nucleophile can be replaced with B2pin2 (boron nucleophile) and H–Si(OMe)3 (hydride
已开发出
镍催化的
联苯撑 C-C σ 键三组分碳胺化反应。芳基
硼酸酯和
羟胺衍
生物分别作为碳亲核试剂和氮亲电子试剂,并以良好的收率获得了相应的双官能化开环产物。芳基
硼酸酯亲核试剂可以被 B 2 pin 2 (
硼亲核试剂)和 H–Si(OMe) 3 (
氢化物亲核试剂)取代,从而允许在类似的
镍催化下进行
联苯撑 C–C σ 键的
氨基
硼化和
氢胺化。