4-methoxy-N-(4-methoxyphenyl)-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)aniline   、                                                                                      
5-[2,2-Difluoro-11-(5-iodothiophen-2-yl)-4,6,8,10,12-pentamethyl-1-aza-3-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-3,5,7,9,11-pentaen-5-yl]thiophene-2-carbaldehyde                                                                                                                                                              在
                                                                                                                                                                                 
四(三苯基膦)钯   、                                                                                                  
potassium carbonate                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
四氢呋喃   、                                                                                         
水                                                                                  为溶剂,
                                                                                                                                                    反应 12.0h,
                                                                                                                以65%的产率得到5-[2,2-difluoro-11-[5-[4-(4-methoxy-N-(4-methoxyphenyl)anilino)phenyl]thiophen-2-yl]-4,6,8,10,12-pentamethyl-1-aza-3-azonia-2-boranuidatricyclo[7.3.0.03,7]dodeca-3,5,7,9,11-pentaen-5-yl]thiophene-2-carbaldehyde