[1-((1R,9R)-10,10-Dimethyl-6-aza-tricyclo[7.1.1.02,7]undeca-2(7),3,5-trien-5-yl)-1-methyl-ethyl]-dimethyl-amine                                                                                                                                                              在
                                                                                                                                                                                 
lithium diisopropyl amide   、                                                                                                  
碘                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
四氢呋喃   、                                                                                         
正己烷                                                                                  为溶剂,
                                                                                                                                                                                        以20%的产率得到{1-[(1R,8R,9R,1'R,8'R,9'R)-5'-(1-Dimethylamino-1-methyl-ethyl)-10,10,10',10'-tetramethyl-[8,8']bi[6-aza-tricyclo[7.1.1.0
2,7]undecyl]-2,4,6,2'(7'),3',5'-hexaen-5-yl]-1-methyl-ethyl}-dimethyl-amine