37,38-Dipropoxy-19,28-dioxa-22,25-diazahexacyclo[15.12.7.17,11.131,35.05,29.013,18]octatriaconta-1(29),2,4,7(38),8,10,13,15,17,31(37),32,34-dodecaene-21,26-dione 在
劳森试剂 作用下,
以
甲苯 为溶剂,
反应 7.0h,
以88%的产率得到37,38-Dipropoxy-19,28-dioxa-22,25-diazahexacyclo[15.12.7.17,11.131,35.05,29.013,18]octatriaconta-1(29),2,4,7(38),8,10,13,15,17,31(37),32,34-dodecaene-21,26-dithione