4,4'-(((((((buta-1,3-diyne-1,4-diylbis(2,5-bis(hexyloxy)-4,1-phenylene))bis(ethyne-2,1-diyl))bis(2,5-bis(hexyloxy)-4,1-phenylene))bis(ethyne-2,1-diyl))bis(2,5-bis(hexyloxy)-4,1-phenylene))bis(ethyne-2,1-diyl))bis(diisopropylsilanediyl))dibutanenitrile 在
四丁基氟化铵 作用下,
以
四氢呋喃 为溶剂,
以90%的产率得到1-Ethynyl-4-[2-[4-[2-[4-[4-[4-[2-[4-[2-(4-ethynyl-2,5-dihexoxyphenyl)ethynyl]-2,5-dihexoxyphenyl]ethynyl]-2,5-dihexoxyphenyl]buta-1,3-diynyl]-2,5-dihexoxyphenyl]ethynyl]-2,5-dihexoxyphenyl]ethynyl]-2,5-dihexoxybenzene