5,11,17,23-tetra-tert-butyl-25,27-bis(2-methoxyethoxy)-26,28-bis<2-(2-hydroxyethoxy)ethoxy>calix<4>arene 、
5,11,17,23-tetra-tert-butyl-25,27-bis(2-methoxyethoxy)-26,28-bis-<2-<2-(toluene-p-sulfonyloxy)ethoxy>ethoxy>calix<4>arene 在
sodium perchlorate 、 sodium hydride 作用下,
以
四氢呋喃 为溶剂,
生成 19,25,31,51,57,63,68,77-octatert-butyl-72,73,81,82-tetrakis(2-methoxyethoxy)-3,6,9,12,15,35,38,41,44,47-decaoxaundecacyclo[47.15.7.717,33.123,27.155,59.166,70.02,61.016,21.029,34.048,53.175,79]dooctaconta-1,16,18,20,23,25,27(81),29,31,33,48,50,52,55(73),56,58,61,63,66,68,70(72),75(82),76,78-tetracosaene