tert-butyl 4-[2-(4-{4-[3-cyano-4-(tetrahydropyran-4-yloxy)phenyl]-pyrimidin-2-ylamino}pyrazol-1-yl)ethyl]piperidine-1-carboxylate 在
盐酸 作用下,
以
1,4-二氧六环 为溶剂,
反应 1.0h,
以91 mg的产率得到5-{2-[1-(2-piperidin-4-ylethyl)-1H-pyrazol-4-ylamino]pyrimidin-4-yl}-2-(tetrahydropyran-4-yloxy)benzonitrile