(R)-2,2'-bis(chloroformylmethoxy)-1,1'-binaphthyl 、
N,N'-bis(6-amino-2-pyridinyl)-5-benzyloxy-1,3-benzenedicarboxamide 在
三乙胺 作用下,
以
四氢呋喃 为溶剂,
反应 13.5h,
以64%的产率得到6-Phenylmethoxy-19,40-dioxa-2,10,16,43,48,49-hexazaoctacyclo[42.3.1.14,8.111,15.020,29.023,28.030,39.031,36]pentaconta-1(47),4(50),5,7,11,13,15(49),20(29),21,23,25,27,30(39),31,33,35,37,44(48),45-nonadecaene-3,9,17,42-tetrone