(3aR,3bS,5aS,8aS,8bR,10R)-10-Methoxy-3a,5a-dimethyl-tetradecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-one 在
9-borabicyclo[3.3.1]nonane dimer 、
2,6-di-t-butyl-4-methylphenol anionic form 、
potassium tert-butylate 、
氢化钾 作用下,
反应 12.0h,
生成
(R)-3-((3aR,3bS,5aR,6R,8aS,8bS,10R)-10-Methoxy-3a,5a-dimethyl-hexadecahydro-cyclopenta[a]cyclopropa[2,3]cyclopenta[1,2-f]naphthalen-6-yl)-butyronitrile