tert-butyl 3-{3-[({5-[(cyclopropylamino)carbonyl]-2-methylphenyl}amino)carbonyl]-4-nitrophenoxy}pyrrolidine-1-carboxylate                                                                                                                                                              在
                                                                                                                                         
钯                                                                                                                                                                                                                               氢气                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
乙醇                                                                                  为溶剂,
                                                                                                                                                                                        以to provide the crude tert-butyl 3-{4-amino-3-[({5-[(cyclopropylamino)carbonyl]-2-methylphenyl}amino)carbonyl]phenoxy}pyrrolidine-1-carboxylate (1.91 g) which的产率得到tert-butyl 3-{4-amino-3-[({5-[(cyclopropylamino)carbonyl]-2-methylphenyl}amino)carbonyl]phenoxy}pyrrolidine-1-carboxylate