4,4,5,5,6,6-Hexafluoro-3-(4,4,5,5,6,6-hexafluorocyclopenta[c]thiophen-3-yl)cyclopenta[c]thiophene                                                                                                                                                              在
                                                                                                                                                                                 
正丁基锂   、                                                                                                  iron(III) acetylacetonate                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
乙醚   、                                                                                         
四氢呋喃                                                                                  为溶剂,
                                                                                                                                                    反应 1.5h,
                                                                                                                以45%的产率得到4,4,5,5,6,6-Hexafluoro-1-(4,4,5,5,6,6-hexafluorocyclopenta[c]thiophen-3-yl)-3-[4,4,5,5,6,6-hexafluoro-1-(4,4,5,5,6,6-hexafluorocyclopenta[c]thiophen-3-yl)cyclopenta[c]thiophen-3-yl]cyclopenta[c]thiophene