Tert-butyl 1-{3-[4-(5-oxo-1,2,4-oxadiazolin-3-yl)phenyl]-2-oxo-5-oxazolidinylcarbonyl}piperidine-4carboxylate   、                                                                                      
乙酸乙酯                                                                                                                                                              在
                                                                                                                                         
镍                                                                                                                                                                          作用下,
                                                                                                                以
                                                                                         
甲醇                                                                                  为溶剂,
                                                                                                                                                                                        以Tert-butyl 1-[3-(4-amidinophenyl)-2-oxo-5-oxazolidinylcarbonyl}piperid-4-yl-carboxylate is obtained的产率得到tert-butyl 1-[3-(4-amidinophenyl)-2-oxo-5-oxazolidinylcarbonyl}piperidin-4-yl-carboxylate