Benzoic acid (3S,6S,8S,9S,10R,13R,14S,17R)-3-acetoxy-17-((R)-1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-6-yl ester 在
间氯过氧苯甲酸 作用下,
以
二氯甲烷 为溶剂,
反应 48.0h,
生成 Benzoic acid (3S,4S,5S,6S,8S,9S,10R,13R,14S,17R)-3-acetoxy-17-((R)-1,5-dimethyl-hexyl)-10,13-dimethyl-hexadecahydro-20-oxa-cyclopropa[4,5]cyclopenta[a]phenanthren-6-yl ester 、
3β-acetoxy-6α-benzoxy-4α,5-epoxy-5α-cholestane