N-{3-[3-(2-chloropyridin-4-yl)pyrazolo[1,5-a]pyrimidin-7-yl]phenyl}-3-(trifluoromethyl)benzamide 、
N-甲基哌嗪 在
Water TFA acetonitrile 作用下,
以
N-甲基吡咯烷酮 为溶剂,
以14 mg of N-(3-{3-[2-(4-methylpiperazin-1-yl)pyridin-4-yl]pyrazolo[1,5-a]pyrimidin-7-yl}phenyl)-3-(trifluoromethyl)benzamide was obtained as a beige solid (9% yield)的产率得到N-(3-{3-[2-(4-methylpiperazin-1-yl)pyridin-4-yl]pyrazolo[1,5-a]pyrimidin-7-yl}phenyl)-3-(trifluoromethyl)benzamide