轮环藤宁 、 6,12,18,39-Tetrakis(bromomethyl)-25,29,33,37-tetra(undecyl)-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)-dodecaene 在
三乙胺 作用下,
以
氯仿 为溶剂,
反应 20.0h,
以86.7%的产率得到1-[[12,18,39-Tris(1,4,7,10-tetrazacyclododec-1-ylmethyl)-25,29,33,37-tetra(undecyl)-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]methyl]-1,4,7,10-tetrazacyclododecane