24,27,219-trioxa-21,210-diaza-2(13,14)-tricyclo[8.6.5.012,15]henicosana-1,3(1,4)-dibenzenacyclohexaphane-211,216-dione 以
乙腈 为溶剂,
反应 3.0h,
以44.8%的产率得到22,25,30-trioxa-1,19-diazatetracyclo[17.8.5.25,8.212,15]hexatriaconta-3,5,7,12,14,16,33,35-octaene-2,18-dione