3-[4-(2-methoxyethoxy)piperidine-4-carboxamido]phenyl N,N-dimethylcarbamate hydrochloride 、
4-氯-5-甲基-7H-吡咯并[2,3-d]嘧啶 在
N,N-二异丙基乙胺 作用下,
以
异丙醇 为溶剂,
反应 18.0h,
以61%的产率得到3-{4-[(2-methoxyethoxy)methyl]-1-(5-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-yl)piperidine-4-carboxamido}phenyl N,N-dimethylcarbamate