N,N-dimethyl((1r,4r)-4-(methyl(7-tosyl-7Hpyrrolo[2,3-d]pyrimidin-4-yl)amino)cyclohexyl)methanesulfonamide 在
caesium carbonate 作用下,
以
甲醇 为溶剂,
反应 4.0h,
以66%的产率得到N,N-dimethyl((1r,4r)-4-(methyl(7H-pyrrolo[2,3-d]pyrimidin-4-yl)amino)cyclohexyl)methanesulfonamide