6,10-Bis(3,5-dimethoxyphenyl)-2,2-difluoro-4,12-diphenyl-3,8-diaza-1-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-1(12),4,6,8,10-pentaene                                                                                                                                                              在
                                                                                                                                                                                 
N-碘代丁二酰亚胺   、                                                                                                  
溶剂黄146                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
氯仿                                                                                  为溶剂,
                                                                                                                                                                                        以60%的产率得到6,10-Bis(3,5-dimethoxyphenyl)-2,2-difluoro-5,11-diiodo-4,12-diphenyl-3,8-diaza-1-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-1(12),4,6,8,10-pentaene