N-甲基-N-(三甲基硅烷基)三氟乙酰胺 、
(8R,9S,10R,13S,14S,17S)-6,17-dihydroxy-10,13,17-trimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one 在
碘化铵 、
2-巯基乙醇 作用下,
反应 0.33h,
生成 (8R,9S,10R,13S,14S,17S)-10,13,17-Trimethyl-3,6,17-tris-trimethylsilanyloxy-8,9,10,11,12,13,14,15,16,17-decahydro-7H-cyclopenta[a]phenanthrene