1-(4-(4-(4-(3-methyl-1H-indazol-6-ylamino)-7-tosyl-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino)phenyl)piperazin-1-yl)ethanone 、
氢氧化钾 在
Compound 2-1 作用下,
以
甲醇 为溶剂,
反应 5.0h,
以to give 1-(4-(4-(4-(3-methyl-1H-indazol-6-ylamino)-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino)phenyl)piperazin-1-yl)ethanone (10 mg), MS 482.2 (M+H) (Compound 2-1)的产率得到1-(4-(4-(4-(3-methyl-1H-indazol-6-ylamino)-7H-pyrrolo[2,3-d]pyrimidin-2-ylamino)phenyl)piperazin-1-yl)ethanone