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