以对叔丁基杯[4]芳烃为原料,经碱催化合成了26,28-双(4,7-双甲氧基香豆素)-5,11,17,23-四叔丁基杯[4]-冠-6(2).其结构经1H NMR, IR和元素分析表征,2为锥形结构.A novel calix[4] arene derivative, 26,28-di(4,7-dimethoxyl coumarin)-5 ,11,17,23-tetra-butylcalix [ 4 ] arene-crown-6 (2) , was synthesized. The structure of 2 was confirmed by ]H NMR, IR and elemental analysis. 2 exhibits the cone conformation.