The decarbonylative coupling of phthalimides with aryl boronic acids provides ready access to a broad range of ortho-substituted benzamides. This nickel-mediated methodology extends reactivity from previously described air-sensitive diorganozinc reagents of limited availability to easily handled and widely commercially available boronic acids. The decarbonylative coupling is tolerant of a broad range
邻苯二甲
酰亚胺与芳基
硼酸的脱羰基偶联使人们容易获得各种邻位取代的苯甲酰胺。这种
镍介导的方法将反应性从有限的可获得性的先前描述的对空气敏感的二
有机锌试剂扩展到易于处理且广泛可商购的
硼酸。脱羰基偶联可耐受各种官能团,并且对任一偶联伙伴的空间因素均表现出很小的敏感性。