反应详情

The title compound was prepared from 4-(4-chloro-3-methyl-phenyl)-6-methyl-1H-pyrimidin-2-one (9.78 g, 41.7 mmol) and phosphoroxychloride (98 mL) according to the general procedure I. Obtained as an off-white solid (7.38 g, 70%). MS (ISP) 253.1 [(M+H)+]; mp 131° C.