6,6'-bis(bromomethyl)-4-tert-butyl-4'-methyl-2,2'-methanediyldiphenol 、
4,12,16,24-tetrahydroxy-5,23-dimethylcalix<4>arene 在
四氯化钛 作用下,
以
1,4-二氧六环 为溶剂,
反应 120.0h,
以24%的产率得到7-Tert-butyl-13,25,31-trimethyloctacyclo[17.17.1.13,35.15,9.111,15.117,21.123,27.129,33]tritetraconta-1,3(38),5,7,9(43),11,13,15(42),17,19,21(41),23(40),24,26,29,31,33(39),35-octadecaene-2,18,26,30,42,43-hexol