2-chloro-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidine-1-yl]phenol 、
4-chloro-6-[1-(methoxycarbonyl)ethoxy]pyrimidine 、
potassium carbonate 、 在
乙酸乙酯 、
magnesium sulfate 、
methyl 2-([4-{2-chloro-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidin-1-yl]phenoxy}pyrimidin-6-yl]oxy)propionate 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 2.0h,
以to obtain 101 mg of methyl 2-([4-{2-chloro-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidin-1-yl]phenoxy}pyrimidin-6-yl]oxy)propionate [present compound 3-12]的产率得到methyl 2-([4-{2-chloro-4-fluoro-5-[3-methyl-2,6-dioxo-4-(trifluoromethyl)-1,2,3,6-tetrahydropyrimidin-1-yl]phenoxy}pyrimidin-6-yl]oxy)propionate