1,8-diethynyl-4,5-dibutoxypyrene                                                                                                                                                              在
                                                                                                                                                                                 bis-triphenylphosphine-palladium(II) chloride   、                                                                                                  
copper(l) iodide   、                                                                                                  
碘   、                                                                                                  
二异丙胺                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
四氢呋喃                                                                                  为溶剂,
                                                                                                                                                    反应 48.0h,
                                                                                                                以28%的产率得到2,3,20,21,38,39-Hexabutoxytridecacyclo[46.6.2.212,19.230,37.04,53.07,52.013,18.016,25.017,22.031,36.034,43.035,40.049,54]hexaconta-1,3,5,7,8,9,10,11,13(18),14,16,19,21,23,25,26,27,28,29,31(36),32,34,37,39,41,43,44,45,46,47,49(54),50,52,55,57,59-hexatriacontaene