4-butoxy-3,5-bis[2-[2-butoxy-5-(dibutylamino)-3-iodophenyl]ethynyl]-N,N-dibutylaniline 、
4-butoxy-3-[2-[2-butoxy-3-[2-[2-butoxy-5-(dibutylamino)-3-ethynylphenyl]ethynyl]-5-(dibutylamino)phenyl]ethynyl]-N,N-dibutyl-5-ethynylaniline 在
copper(l) iodide 、 (PPh
3)2 、 palladium dichloride 作用下,
以
三乙胺 为溶剂,
反应 48.0h,
以15%的产率得到43,44,45,46,47,48-hexabutoxy-6-N,6-N,13-N,13-N,20-N,20-N,27-N,27-N,34-N,34-N,41-N,41-N-dodecabutylheptacyclo[37.3.1.14,8.111,15.118,22.125,29.132,36]octatetraconta-1(42),4,6,8(48),11,13,15(47),18,20,22(46),25(45),26,28,32(44),33,35,39(43),40-octadecaen-2,9,16,23,30,37-hexayne-6,13,20,27,34,41-hexamine