(2S)-1-N,1-N-dimethyl-3-pyridin-2-ylpropane-1,2-diamine   、                                                                                      
3-[3-[[(3S,4R,5R)-5-(azidomethyl)-4-[(1S)-1-hydroxyethyl]-3-[[(1S,2S,3S,5R)-2,6,6-trimethyl-3-bicyclo[3.1.1]heptanyl]carbamoyl]-1,2-oxazolidin-2-yl]methyl]-2-methoxyphenyl]-5-(dimethylamino)benzoic acid                                                                                                                                                              在
                                                                                                                                                                                 O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
二氯甲烷                                                                                  为溶剂,
                                                                                                                                                    反应 2.0h,
                                                                                                                以30%的产率得到(3S,4R,5R)-5-(azidomethyl)-2-[[3-[3-(dimethylamino)-5-[[(2S)-1-(dimethylamino)-3-pyridin-2-ylpropan-2-yl]carbamoyl]phenyl]-2-methoxyphenyl]methyl]-4-[(1S)-1-hydroxyethyl]-N-[(1S,2S,3S,5R)-2,6,6-trimethyl-3-bicyclo[3.1.1]heptanyl]-1,2-oxazolidine-3-carboxamide