2-(4-(6-((3-ethyloxetane-3-yl)methoxy)hexyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane   、                                                                                      
2,7-二溴-9,9'-螺二芴                                                                                                                                                              在
                                                                                                                                                                                 
2-双环己基膦-2',6'-二甲氧基联苯   、                                                                                                  
potassium phosphate   、                                                                                                  palladium diacetate                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲苯                                                                                  为溶剂,
                                                                                                                                                    反应 40.0h,
                                                                                                                以80%的产率得到3-Ethyl-3-[6-[4-[7'-[4-[6-[(3-ethyloxetan-3-yl)methoxy]hexyl]phenyl]-9,9'-spirobi[fluorene]-2'-yl]phenyl]hexoxymethyl]oxetane