2,2'-(4-butoxypyridine-2,6-diyl)bis(oxazole-4-carboxylic acid) 、
2,7-bis(4'-hydroxybutoxy)naphthalene 以
氯仿 为溶剂,
以37%的产率得到16-Butoxy-2,7,12,20,25,30-hexaoxa-9,23,40,41,42-pentazahexacyclo[29.5.3.110,13.114,18.119,22.034,38]dotetraconta-1(37),10,13(42),14,16,18(41),19(40),21,31(39),32,34(38),35-dodecaene-8,24-dione