from β-ketoesters is described. This method involves selective cleaving NP bond of an unusual aminating reagent, [tris(dimethylamino)phosphonio]difluoroacetate (ADFA), which is well known as the difluoromethylene ylide precursor. The process is notable for its operational simplicity and good functional group tolerance.
描述了一种从β-
酮酸酯合成β-酮酰胺的前所未有的无过渡
金属方案。该方法涉及选择性裂解不常见的胺化试剂三(二甲基
氨基)膦
二氟乙酸酯(ADFA)的N P键,其众所周知为二
氟亚甲基叶立德前体。该过程以其操作简单性和良好的功能组容忍度而著称。