tert-butyl 2-(2,6-difluorophenyl)-4-(1-methyl-5-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-ylcarbamoyl)thiazol-5-ylcarbamate 在
盐酸 作用下,
以
1,4-二氧六环 为溶剂,
反应 18.0h,
以73%的产率得到5-amino-2-(2,6-difluorophenyl)-N-(1-methyl-5-(tetrahydro-2H-pyran-4-yl)-1H-pyrazol-4-yl)thiazole-4-carboxamide