1-(5-chloro-3-oxa-pentyl)-2,2'-bibenzimidazole 在
potassium hydroxide 作用下,
以
N,N-二甲基甲酰胺 为溶剂,
反应 25.0h,
以42.3%的产率得到13,36-Dioxa-3,10,16,23,26,33,39,46-octazanonacyclo[37.7.0.02,10.04,9.016,24.017,22.025,33.027,32.040,45]hexatetraconta-1(46),2,4,6,8,17,19,21,23,25,27,29,31,40,42,44-hexadecaene