A diverse array of isoquinolines and phenanthridines have been accessed by developing a two-step, one-pot method constituting regioselective palladium-catalyzed Kuwajima–Urabe α-arylation of silylenol ethers and acid-mediated deprotection, annulation, and aromatization. Structural diversity in the silylenol ethers leads to three different classes of isoquinolines and phenanthridines from which related
                                    通过开发两步,一锅法,构成了区域选择性的
钯催化的甲
硅烷基醚的Kuwajima-Urabeα-芳基化和酸介导的脱保护,环化和芳构化,已经获得了各种各样的
异喹啉和
菲啶。甲
硅烷基醚的结构多样性导致了三类不同的
异喹啉和
菲啶,可以从中衍生出相关的
天然产物。还证明了通过快速组装
天然产物三
鸟苷可实现该方法的合成效用。