2-<2-(2,6-dimethyl-1,5-cyclohexadienyl)ethyl>phenyl trifluoromethanesulfonate                                                                                                                                                              在
                                                                                                                                                                                 palladium diacetate   、                                                                                                  
potassium carbonate   、                                                                                                  (R)-2,2'-bis(diphenylphosphanyl)-1,1'-binaphthyl                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲苯                                                                                  为溶剂,
                                                                                                                                                    反应 72.0h,
                                                                                                                生成                                                 (4aS)-1,4a-dimethyl-4,4a,9,10-tetrahydrophenanthrene   、                                                                                             (4aS)-1,4a-dimethyl-2,4a,9,10-tetrahydrophenanthrene