methyl 4-(1-(2-amino-5-chloro-4-pyrimidinyl)-3,3-dimethyl-2,3-dihydro-1H-indol-6-yl)-2-hydroxy-2-methyl-3-butynoate 、
甲胺 在
ethyl acetate dichloromethane 、
乙酸乙酯 作用下,
以
四氢呋喃 为溶剂,
反应 4.0h,
以to give 4-(1-(2-amino-5-chloro-4-pyrimidinyl)-3,3-dimethyl-2,3-dihydro-1H-indol-6-yl)-2-hydroxy-N,2-dimethyl-3-butynamide (16 mg, 71%) (49) as a white solid的产率得到4-(1-(2-amino-5-chloro-4-pyrimidinyl)-3,3-dimethyl-2,3-dihydro-1H-indol-6-yl)-2-hydroxy-N,2-dimethyl-3-butynamide