A novel approach to synthesize 3-methylisoquinolines via a one-pot, two-step, palladium(II)-catalyzed tandem C–H allylation/intermolecular amination and aromatization is reported. A wide series of 3-methylisoquinoline derivatives were obtained directly using this method in moderate to good yields, and we highlight the synthetic importance of this new transformation.
报道了一种通过一锅、两步、钯 (II) 催化串联 C-H 烯丙基化/分子间胺化和芳构化合成 3-甲基异喹啉的新方法。使用这种方法直接获得了一系列 3-甲基异喹啉衍生物,产率中等至良好,我们强调了这种新转化的合成重要性。