3-[3-fluoro-4-(4-oxo-3,4-dihydro-2H-pyridin-1-yl)phenyl]-2-oxo-5-oxazolidinecarboxylic acid ethyl ester   、                                                                                      
甲胺                                                                                                                                                              在
                                                                                                                                                                                 
methanol-dichloromethane                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲醇                                                                                  为溶剂,
                                                                                                                                                    反应 1.0h,
                                                                                                                以to give the title compound as a pale yellow solid (60 mg, 52%), 1H NMR (300 MHz, DMSO) δ 8.39 (m, 1H), 7.65-7.38 (m, 4H), 5.06 (dd, 1H), 4.98 (d, 1H), 4.27 (t, 1H), 4.02 (dd, 1H), 3.87 (t, 2H), 2.65 (d, 3H)的产率得到(5R)-N-Methyl-3-[4-(4-oxo-3,4-dihydro-1(2H)-pyridinyl)-3-fluorophenyl]-2-oxo-5-oxazolidinecarboxamide