(20S,22R)-23,26-epoxy-22-hydroxy-6β-methoxy-3α,5-cyclo-27-nor-5α-cholesta-16,23,25-triene 在
palladium on activated charcoal
氢气 作用下,
以
甲醇 为溶剂,
反应 48.0h,
以90%的产率得到(1R,2S)-1-Furan-2-yl-2-((1aR,3aR,3bS,5aS,6R,8aS,8bS,10R,10aR)-10-methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-propan-1-ol