N-{4-[2-((2S,3R,4S,5R,6R)-5-Allyloxy-3,4-bis-benzyloxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-ethyl]-phenyl}-4-methyl-benzenesulfonamide                                                                                                                                                              在
                                                                                                                                                                                 
Wilkinson's catalyst   、                                                                                                  mercury dichloride   、                                                                                                  
mercury(II) oxide                                                                                                                                  作用下,
                                                                                                                                                                                                                            生成                                                 
N-{4-[2-((2S,3R,4S,5R,6R)-3,4-Bis-benzyloxy-5-hydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-ethyl]-phenyl}-4-methyl-benzenesulfonamide