[4-{2-[2',5'-bis(dodecyloxy)-4'-(2''-(trimethylsilyl)ethynyl)phenyl]ethynyl}-2,5-bis(dodecyloxy)phenyl]ethynylbenzene 在
potassium carbonate 作用下,
以
甲醇 、
二氯甲烷 为溶剂,
以100%的产率得到4-{2-[2',5'-bis(dodecyloxy)-4'-ethynylphenyl]ethynyl}-2,5-bis(dodecyloxy)phenylethynylbenzene