(1S,2S,3S,6S)-6-((1S,2S,3S,4R,5R)-4-Benzyloxy-3-hydroxy-6,8-dioxa-bicyclo[3.2.1]oct-2-ylamino)-cyclohex-4-ene-1,2,3-triol                                                                                                                                                              在
                                                                                                                                                                                 
吡啶   、                                                                                                  
三氟化硼乙醚                                                                                                                                  作用下,
                                                                                                                                                                                        反应 8.0h,
                                                                                                                生成                                                 1,3,6-Tri-O-acetyl-2-O-benzyl-4-desoxy-4-<1D-(1N,2,4/3)-(2,3,4-tri-O-acetyl-2,3,4-trihydroxy-5-cyclohexen-1-yl)amino>-β-D-glucopyranose