(1S,5R,6R,7S,8S,12R,13R,14S)-3,10-dimethylhexacyclo[10.2.1.15,8.02,11.03,10.04,9]hexadecane-6,7,13,14-tetrol 在
pyridine-SO3 complex 作用下,
以
二甲基亚砜 为溶剂,
生成 (1R,5S,24R,28S)-3,26-dimethyl-7,13,16,22,30,36,39,45-octazatetradecacyclo[26.18.1.15,24.02,27.03,26.04,25.06,23.08,21.09,14.015,20.029,46.031,44.032,37.038,43]octatetraconta-6,8(21),9(14),10,12,15(20),16,18,22,29,31(44),32(37),33,35,38(43),39,41,45-octadecaene