N-[2-(benzyloxy)pyrimidin-4-yl]-5-chloro-N-(2,4-dimethoxybenzyl)-2-fluoro-4-{[(1S,2R)-2-(1-methyl-1H-pyrazol-5-yl)cyclohexyl]oxy}benzenesulfonamide 、
三乙基硅烷 、
三氟乙酸 以
二氯甲烷 为溶剂,
以to yield the title compound (285 mg, 89%) as a colorless solid的产率得到5-chloro-2-fluoro-4-{[(1S,2R)-2-(1-methyl-1H-pyrazol-5-yl)cyclohexyl]oxy}-N-(2-oxo-2,3-dihydropyrimidin-4-yl)benzenesulfonamide