3,5-bis-[2-(2,5-dipropyloxy-4-{2-[3-(tetrahydro-2H-pyran-2-yloxy)-5-ethynylphenyl]ethynyl}phenyl)ethynyl]toluene 在
吡啶 、
copper(l) chloride 、 copper dichloride 作用下,
反应 192.0h,
以48%的产率得到2-[[6,41-Dimethyl-28,54,63-tris(oxan-2-yloxy)-12,34,47,69,71,75,78,82-octapropoxy-19-undecacyclo[66.2.2.211,14.233,36.246,49.14,8.117,21.126,30.139,43.152,56.161,65]tetraoctaconta-1(70),4,6,8(84),11(83),12,14(82),17,19,21(81),26(80),27,29,33,35,39(77),40,42,46(76),47,49(75),52,54,56(74),61(73),62,64,68,71,78-triacontaen-2,9,15,22,24,31,37,44,50,57,59,66-dodecaynyl]oxy]oxane