Sodium 4'-hydroxybiphenoxide 、 Trimethyl-[(25,26,27,28-tetrahydroxy-5-pentacyclo[19.3.1.13,7.19,13.115,19]octacosa-1(24),3,5,7(28),9,11,13(27),15(26),16,18,21(25),22-dodecaenyl)methyl]azanium;iodide 以
二甲基亚砜 为溶剂,
反应 24.0h,
生成 5-<<4'(4''-Hydroxyphenyl)phenoxy>methyl>-25,26,27,28-tetrahydroxycalix<4>arene