Methanesulfonic acid (1S,3S,4R)-3-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-4-methyl-2-methylene-4-(2-trimethylsilanyl-ethoxymethoxymethyl)-cyclohexyl ester 在
吡啶 、
四氧化锇 作用下,
以
乙醚 为溶剂,
生成 Methanesulfonic acid (1S,2S,3R,4R)-3-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-hydroxy-2-hydroxymethyl-4-methyl-4-(2-trimethylsilanyl-ethoxymethoxymethyl)-cyclohexyl ester