5,11,17,23-tetra-tert-butyl-25,27-di{2-[4-(2-aminoethoxy)phenoxy]ethoxy}-26,28-dihydroxycalix[4]arene 、
5-硝基异酞酰氯 在
三乙胺 作用下,
以
二氯甲烷 为溶剂,
反应 16.0h,
以44%的产率得到37,43,49,54-Tetratert-butyl-58,59-dihydroxy-18-nitro-3,6,11,25,30,33-hexaoxa-14,22-diazanonacyclo[33.15.7.27,10.226,29.116,20.141,45.152,56.02,47.034,39]tetrahexaconta-1,7,9,16,18,20(62),26(61),27,29(60),34,36,38,41(59),42,44,47,49,52,54,56(58),63-henicosaene-15,21-dione