MbsNHOSO2NH2   、                                                                                      Carbonic acid 2,2,2-trichloro-ethyl ester (1S,4S,5R,6R)-4,5,6-tris-(2,2,2-trichloro-ethoxycarbonyloxy)-cyclohex-2-enyl ester                                                                                                                                                              在
                                                                                                                                                                                 
(S,S)-DACH-phenyl Trost ligand   、                                                                                                  
tris(dibenzylideneacetone)dipalladium(0) chloroform complex                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
四氢呋喃                                                                                  为溶剂,
                                                                                                                                                    反应 15.0h,
                                                                                                                以98%的产率得到(1R,2R,3S,6S)-6-((4-methoxy-N-(sulfamoyloxy)phenyl)sulfonamido)cyclohex-4-ene-1,2,3-triyl tris(2,2,2-trichloroethyl) tricarbonate