5,11,17,23-tetrabromo-4(24),6(10),12(16),18(22)-tetramethylenedioxy-2,8,14,20-tetrapentyl-resorcin[4]arene 在
正丁基锂 、
碘 作用下,
以
四氢呋喃 为溶剂,
以63%的产率得到6,18-Dibromo-12,39-diiodo-25,29,33,37-tetrapentyl-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