溴乙酰氯 、 (17s,18s,19s,20s)-3
4,3
5,7
4,7
5,11
4,11
5,15
4,15
5-octaamino-17,18,19,20-tetraundecyl-2,4,6,8,10,12,14,16-octaoxa-3,7,11,15(1,2),1,5,9,13(1,2,4,5)-octabenzenapentacyclo[11.3.1.1
1,5.1
5,9.1
9,13]icosaphane 在
potassium carbonate 作用下,
以
乙酸乙酯 为溶剂,
反应 2.25h,
以1.8 g的产率得到2-bromo-N-[6,16,17,27,28,38,39-heptakis[(2-bromo-1-hydroxyethylidene)amino]-45,49,53,57-tetra(undecyl)-2,9,13,20,24,31,35,42-octaoxatridecacyclo[41.15.1.144,58.03,8.010,56.012,54.014,19.021,52.023,50.025,30.032,48.034,46.036,41]hexaconta-1(59),3(8),4,6,10,12(54),14(19),15,17,21,23(50),25(30),26,28,32(48),33,36(41),37,39,43,46,51,55,58(60)-tetracosaen-5-yl]ethanimidic acid