tert-butyl 2-bromo-4-(1-(2,2-difluoroethyl)-5-(4-hydroxyazepan-1-yl)-1H-pyrazol-4-ylcarbamoyl)thiazol-5-ylcarbamate 、
2,5-二氟苯硼酸 以to give 118 as a dark green solid (66 mg, 57% over two steps)的产率得到5-amino-N-(1-(2,2-difluoroethyl)-5-(4-hydroxyazepan-1-yl)-1H-pyrazol-4-yl)-2-(2,5-difluorophenyl)thiazole-4-carboxamide