4,4'-{[2,5-bis(2-ethylhexyloxy)-1,4-phenylene]bis(ethynediyl)}dibenzaldehyde 、
(4-[2,2':6',2'']terpyridin-4'-yl-benzyl)-phosphonic acid diethyl ester 在
potassium tert-butylate 作用下,
以
甲苯 为溶剂,
反应 3.0h,
以79%的产率得到4-[4-[(E)-2-[4-[2-[4-[2-[4-[(E)-2-[4-(2,6-dipyridin-2-ylpyridin-4-yl)phenyl]ethenyl]phenyl]ethynyl]-2,5-bis(2-ethylhexoxy)phenyl]ethynyl]phenyl]ethenyl]phenyl]-2,6-dipyridin-2-ylpyridine