3-(4-甲基哌嗪-1-磺酰基)-苯胺 、
2-chloro-5-fluoro-N4-[4-(5-methyl-1,2,4-oxadiazol-3-yl)methoxy]phenyl-4-pyrimidineamine 在
三氟乙酸 作用下,
以
异丙醇 为溶剂,
生成 5-fluoro-N
4-[4-(5-methyl-1,2,4-oxadiazol-3-yl)methoxy]phenyl-N
2-[3-(4-methylpiperazin-1-yl)sulfonyl]phenyl-2,4-pyrimidinediamine