(R)-4-(tert-Butyl-diphenyl-silanyloxy)-2-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-butan-1-ol 、
碘甲烷 生成 Acetic acid (2R,3R)-3-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-methoxymethoxy-pent-4-enyl ester 、 Acetic acid (2S,3R)-3-((S)-2,2-dimethyl-[1,3]dioxolan-4-yl)-2-methoxymethoxy-pent-4-enyl ester