氘代甲醇 、
(3S,5R,6R,8S,9S,10R,13R,14S,17R)-17-((R)-1,5-Dimethyl-hexyl)-5-methoxy-10,13-dimethyl-6-phenylselanyl-hexadecahydro-cyclopenta[a]phenanthren-3-ol 在
苯基氯化硒 作用下,
反应 24.0h,
以9%的产率得到(3S,5S,6S,8S,9S,10R,13R,14S,17R)-5-Chloro-17-((R)-1,5-dimethyl-hexyl)-6-methoxy-10,13-dimethyl-hexadecahydro-cyclopenta[a]phenanthren-3-ol