4-pinacolatoboronic ester benzenebiuret 、
4,4'-[(2,5-(2-ethylhexyl)oxy-1,4-phenylene)di(E)ethene-2,1-diyl]dibromobenzene 在
四(三苯基膦)钯 、
potassium carbonate 作用下,
以
四氢呋喃 、
水 为溶剂,
反应 48.0h,
以78%的产率得到N-[4-[4-[(E)-2-[2,5-bis(2-ethylhexoxy)-4-[(E)-2-[4-[4-[[C-hydroxy-N-(C-hydroxycarbonimidoyl)carbonimidoyl]amino]phenyl]phenyl]ethenyl]phenyl]ethenyl]phenyl]phenyl]-N'-(C-hydroxycarbonimidoyl)carbamimidic acid