1-((1R,4R,6R,10S,12S)-4,12-Dimethyl-9-methylene-5-oxa-tricyclo[8.2.0.0
4,6]dodec-12-yl)-4-methyl-pent-3-en-2-ol 在
aluminum oxide 作用下,
以
吡啶 、
正己烷 为溶剂,
反应 16.0h,
生成
(1S,5S,9R,10R)-10-((E)-4-Hydroxy-4-methyl-pent-2-enyl)-10-methyl-2,6-dimethylene-bicyclo[7.2.0]undecan-5-ol