4-[6-(3-cyano-5-methylbenzoyl)-2,4-dioxo-5-propan-2-ylpyrimidin-1-yl]-N-[(4-methoxyphenyl)methyl]butanamide 在
ammonium cerium(IV) nitrate 作用下,
以
水 、
乙腈 为溶剂,
反应 0.67h,
以75%的产率得到4-[6-(3-Cyano-5-methyl-benzoyl)-5-isopropyl-2,4-dioxo-pyrimidin-1-yl]butanamide