8,21-diacetoxy-5,6,6a,7,10,10a,11,12,17,18,18a,19,22,22a,23,24-hexadecahydro-5,24:7,22:10,19:12,17-tetramethanodecacene 在
2,3-二氯-5,6-二氰基-1,4-苯醌 作用下,
以
甲苯 为溶剂,
反应 3.0h,
以73%的产率得到8,21-diacetoxy-5,7,10,12,17,19,22,24-octahydro-5,24:7,22:10,19:12,17-tetramethanodecacene