苯次磺酰氯 、
cholest-2-ene 在
triethylamine tris-hydrofluoride 作用下,
生成 (2R,3R,5R,8S,9R,10R,13S,14R,17S)-2-Chloro-17-((S)-1,5-dimethyl-hexyl)-10,13-dimethyl-3-phenylsulfanyl-hexadecahydro-cyclopenta[a]phenanthrene 、 (2S,3S,5R,8S,9R,10R,13S,14R,17S)-3-Chloro-17-((S)-1,5-dimethyl-hexyl)-10,13-dimethyl-2-phenylsulfanyl-hexadecahydro-cyclopenta[a]phenanthrene 、
(2R,3R,5R,8S,9R,10R,13S,14R,17S)-17-((S)-1,5-Dimethyl-hexyl)-2-fluoro-10,13-dimethyl-3-phenylsulfanyl-hexadecahydro-cyclopenta[a]phenanthrene