N-(1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-4-methyl-N-(3-phenylprop-2-ynyl)benzenesulfonamide 在
iron(III) chloride 作用下,
以
1,2-二氯乙烷 为溶剂,
以60%的产率得到N-(1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-4-methyl-N-(3-oxo-3-phenylpropyl)benzenesulfonamide