achieved through the cleavage of the sp2 CO bond of aryl/alkenyl ethers catalyzed by a nickel complex, and by using Grignard reagents as nucleophiles (see scheme). This method displays a broad substrate scope and leads to good to excellent yields of the aryl–aryl or alkenyl–aryl cross‐coupling products.
一个C的形成 C键已通过sp。的裂解达到2 ç 由复合
镍的O芳基/烯基醚催化键,并且通过使用
格氏试剂亲核(参见方案)。该方法显示了广泛的底物范围,并导致芳基-芳基或烯基-芳基交叉偶联产物的良好良好收率。