(4-tert-Butyl-2,6-dimethyl-phenyl)-{4-[(4-tert-butyl-2,6-dimethyl-phenyl)-hydroxy-methyl]-phenyl}-methanol 在
ammonium hydroxide 、
氢溴酸 、
三乙胺 作用下,
以
二氯甲烷 为溶剂,
反应 2.5h,
生成 17,25-Ditert-butyl-4,9-bis(4-tert-butyl-2,6-dimethylphenyl)-13,30-dioxa-3,10,20,22-tetrazahexacyclo[21.6.2.25,8.212,15.014,19.027,31]pentatriaconta-1(29),5,7,12(33),14,16,18,23,25,27(31),34-undecaene-2,11,21,28,32-pentone