Disclosed herein is a process for making a compound of formula (2) by (hetero)aromatic C-H hydroxylation of a compound of formula (1): catalyzed by palladium(II) and a bidentate ligand in the presence of O2. The process is useful for instance, in the late-stage modification of medicinally important heterocycles.
本文公开了一种通过(杂)芳基C-H羟基化化合物的公式(1)制备公式(2)的过程:在
氧气存在下,
钯(II)和双齿
配体催化。该过程在药物重要杂环的后期修饰中非常有用。