tetramethyl 2,2',2'',2'''-[(11,16,30,35-tetraoxaheptacyclo[34.2.2.2
17,20.1
3,7.1
6,10.1
22,26.1
25,29]hexatetraconta-3,5,7(46),8,10(45),17,19,22,24,26(42),27,29(41),36,38,39,43-hexadecaen-18,37,40,44-tetrayl)tetrakis(4,1-phenyleneoxy)]tetrakis... 在
lithium hydroxide 作用下,
以
四氢呋喃 、
甲醇 为溶剂,
反应 48.0h,
以99%的产率得到2,2',2'',2'''-[(11,16,30,35-tetraoxaheptacyclo[34.2.2.2
17,20.1
3,7.1
6,10.1
22,26.1
25,29]hexatetraconta-3,5,7(46),8,10(45),17,19,22,24,26(42),27,29(41),36,38,39,43-hexadecaen-18,37,40,44-tetrayl)tetrakis(4,1-phenyleneoxy)]tetrakis(acetic acid)