[4-[2-[2-[2-[2-[4-(Aminomethyl)phenoxy]ethoxy]ethoxy]ethoxy]ethoxy]phenyl]methanamine 、
5-tert-butylisophthaloyl dichloride 在
1,3-dihexyl-2-dimethyl-1H-imidazol-3-ium chloride 作用下,
以
二氯甲烷 为溶剂,
反应 2.5h,
以280 mg的产率得到7-Tert-butyl-17,20,23,26,29-pentaoxa-3,11-diazatetracyclo[28.2.2.213,16.15,9]heptatriaconta-1(33),5(37),6,8,13,15,30(34),31,35-nonaene-4,10-dione