4-[(3R,7R,11R)-3-hydroxy-3,7,11,15-tetramethylhexadecyl]-5,7,8-trimethyl-1-oxaspiro[2.5]octa-4,7-dien-6-one 在
palladium on activated charcoal
氢气 作用下,
以
乙醇 为溶剂,
反应 6.0h,
以32 mg的产率得到3-[(3R,7R,11R)-3-hydroxy-3,7,11,15-tetramethylhexadecyl]-2,4,5,6-tetramethylphenol