N-(4-fluorophenyl)-N'-[(3-oxo-1-phenyl-1-trifluoromethyl)butyl]urea 以
溶剂黄146 为溶剂,
反应 4.0h,
生成 R(+)-1-(4-fluorophenyl)-6-methyl-4-phenyl-4-trifluoromethyl-3,4-dihydropyrimidin-2(1H)-one 、
S(-)-1-(4-fluorophenyl)-6-methyl-4-phenyl-4-trifluoromethyl-3,4-dihydropyrimidin-2(1H)-one