N-[6-(2-benzyloxy-2H-pyrazol-3-yl)-2,4-dioxo-7-trifluoromethyl-1,4-dihydro-2H-quinazolin-3-yl]-methanesulfonamide 在
钯 二氯甲烷 、 Hexanes 、 hexanes 作用下,
以
甲醇 为溶剂,
反应 16.0h,
以to afford the title compound as a grey powder (66 mg, 81% yield)的产率得到N-[6-(2-hydroxy-2H-pyrazol-3-yl)-2,4-dioxo-7-trifluoromethyl-1,4-dihydro-2H-quinazolin-3-yl]-methanesulfonamide