2-(3-chloromethyl-2-hydroxy-5-tert-butylbenzyl)-6-chloromethyl-4-tert-butylphenol 、
2,5-dimethyl-piperazine 在
三乙胺 作用下,
以
氯仿 为溶剂,
反应 36.0h,
以13%的产率得到1,15,18,32-tetraaza-15,33,35,38-tetramethyl-5,11,22,28-tetrakis(tert-butyl)heptacyclo[30.2.2.2
15,18.1
3,7.1
9,13.1
20,24.1
26,30]dotetraconta-3(4),5,7(39),9(10),11,13(40),20(41),21,23,26(27),28,30(42)-dodecaene-39,40,41,42-tetraol