functionalization. The reactions exclusively led to monoarylated products, and only ortho selectivity was observed in the aromatic ring connected to the nitrogen atom. Interestingly, no C-H bond functionalization was observed in the other benzene ring in the ortho position with respect to the carbonyl group. This ruthenium-catalyzed reaction displayed a high functional group tolerance, and it employed readily
在
钌催化下,通过CH键官能化作用,与
生物学相关的N-芳基
异吲哚啉酮可以有效地进行芳基化反应。该反应仅导致单芳基化的产物,并且在与氮原子连接的芳环中仅观察到邻位选择性。有趣的是,在相对于羰基的邻位的另一个苯环中未观察到CH键官能化。该
钌催化的反应显示出较高的官能团耐受性,并且使用容易获得的基准稳定的
硼酸和芳基三
氟硼酸钾衍
生物作为偶联伙伴。展示了使用这种方法对
吲哚洛芬进行的诱人的后期功能化。