2-(2-((1-tosylpiperidin-4-yl)oxy)ethoxy)isoindoline-1,3-dione   、                                                                                      
(1S,2R,4S)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-yl 2-(phenylamino)acetate                                                                                                                                                              在
                                                                                                                                                                                 
[Cu(4,5-bis(diphenylphosphino)-9,9-dimethylxanthene)(2,9-dimethyl-1,10-phenanthroline)]BF4   、                                                                                                  (R)-1,1'-binaphthyl-2,2'-phosphoric acid                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
N,N-二甲基乙酰胺                                                                                  为溶剂,
                                                                                                                                                    反应 54.0h,
                                                                                                                以75%的产率得到(1S,2R,4S)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-yl 2-(4-(2-hydroxyethoxy)-1-tosylpiperidin-4-yl)-2-(phenylamino)acetate