5,11,17,23-tetra(tert-butyl)-25,27-dihydroxy-26,28-bis[p-(trifluoromethyl)phenylethynyl]calix[4]arene 以
二氯甲烷 为溶剂,
反应 0.5h,
以53%的产率得到(1R,27S,28R)-6,12,18,24-tetratert-butyl-28-[4-(trifluoromethyl)phenyl]-31-[2-[4-(trifluoromethyl)phenyl]ethynyl]-2-oxaheptacyclo[20.6.1.110,14.116,20.03,8.04,27.026,29]hentriaconta-3(8),4,6,10,12,14(31),16(30),17,19,22(29),23,25-dodecaen-30-ol