methyl (6R)-6-(4-carbamoylphenyl)-4-methyl-2-oxo-3-[3-(trifluoromethyl)phenyl]-1,6-dihydropyrimidine-5-carboxylate                                                                                                                                                              在
                                                                                                                                                                                 
溴                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
氯仿                                                                                  为溶剂,
                                                                                                                                                    反应 3.5h,
                                                                                                                以61%的产率得到methyl (6R)-4-(bromomethyl)-6-(4-carbamoylphenyl)-2-oxo-3-[3-(trifluoromethyl)phenyl]-1,6-dihydropyrimidine-5-carboxylate