ethynylpyridinehydrochloride 、
7,11,15,28-tetraiodo-1,21,23,25-tetrahexyl-2,20:3,19-dimetheno-1H,21H,23H,25H-bis[1,3]dioxocino[5,4-i:5’,4’-i]benzo[1,2-d:5,4-d’]bis[1,3]benzodioxocin 在
bis-triphenylphosphine-palladium(II) chloride 、
copper(l) iodide 、
三乙胺 、
三苯基膦 作用下,
反应 49.0h,
以35%的产率得到4-[2-(25,29,33,37-Tetrahexyl-12,18,39-triiodo-2,4,8,10,14,16,20,22-octaoxanonacyclo[21.15.1.124,38.05,36.07,34.011,32.013,30.017,28.019,26]tetraconta-1(39),5,7(34),11,13(30),17(28),18,23,26,31,35,38(40)-dodecaen-6-yl)ethynyl]pyridine