{4-[2-((3R,5S,8R,9S,10S,13S)-10,13-Dimethyl-2,3,4,5,6,7,8,9,10,11,12,13,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-yloxy)-2-hydroxy-ethyl]-phenyl}-phenyl-methanone 在
碘 、
mercury(II) oxide 作用下,
以
四氯化碳 为溶剂,
以36%的产率得到15-oxo-5α,14β-androstan-3α-yl(4-benzoyl)phenylacetate