、
对苯二胺 以
1,4-二氧六环 为溶剂,
反应 24.0h,
以18.5 mg的产率得到[(6R,7R,10S,11R,12S,14S,15R,16R,18S,19S,22R,34R,37S,38S,40R,41R,42S,44S,45R,46S,49R,50R)-12,40,44-triacetyloxy-6,11,19,37,45,50-hexamethyl-3,24,32,53-tetraoxo-23,33-dioxa-2,25,31,54-tetrazaundecacyclo[53.2.2.118,22.126,30.134,38.07,11.010,15.014,19.037,42.041,46.045,49]dohexaconta-1(58),26(61),27,29,55(59),56-hexaen-16-yl] acetate