对甲苯磺酸一水合物 、
5-chloro-2-fluoro-4-[5-fluoro-2-pyridazin-4-yl-4-(trifluoromethyl)phenoxy]-N-1,3-thiazol-4-ylbenzenesulfonamide 在
Heptane ethyl acetate methanol 作用下,
以
丙酮 为溶剂,
反应 2.25h,
以to afford the title compound as a tan crystalline solid (1.78 g, 56%)的产率得到5-chloro-2-fluoro-4-[5-fluoro-2-pyridazin-4-yl-4-(trifluoromethyl)phenoxy]-N-1,3-thiazol-4-ylbenzenesulfonamide 4-methylbenzenesulfonate