2-{6-[6-((1S)-3,3-dimethyloxiranyl)-4-methylhex-3-enyl]-(1S,6S)-dimethylcyclohexa-2,4-dienyl}-ethanol 在
苦味酸 作用下,
以
硝基甲烷 为溶剂,
以10%的产率得到2-[(1S,6S)-1,6-dimethyl-6-[2-[(1R,4S)-1,3,3-trimethyl-7-oxabicyclo[2.2.1]heptan-2-yl]ethyl]cyclohexa-2,4-dien-1-yl]ethanol