1-hepta-O-benzoyl-β-D-maltosyl isothiocyanate   、                                                                                      
邻氯苯胺                                                                                                                                                                                              以
                                                                                         
苯                                                                                  为溶剂,
                                                                                                                                                    反应 3.0h,
                                                                                                                以79.99%的产率得到[(2R,3R,4S,5R,6R)-4,5-dibenzoyloxy-6-[(2-chlorophenyl)carbamothioylamino]-3-[(2R,3R,4S,5R,6R)-3,4,5-tribenzoyloxy-6-(benzoyloxymethyl)oxan-2-yl]oxyoxan-2-yl]methyl benzoate