在
sodium tetrahydroborate 作用下,
以
甲醇 、
氯仿 为溶剂,
反应 6.0h,
以88%的产率得到11,31,50-Trimethyl-1,4,11,18,21,24,31,38,43,50,57,60,61,62,63,64,65-heptadecazaoctacyclo[19.19.19.16,9.113,16.126,29.133,36.145,48.152,55]pentahexaconta-6,8,13,15,26,28,33,35,45,47,52,54-dodecaene