{(4R,6S)-6-[(R)-2-(tert-Butyl-dimethyl-silanyloxy)-pent-4-enyl]-2,2-dimethyl-[1,3]dioxan-4-yl}-acetic acid methyl ester 在
sodium hydroxide 、
硼烷 、
双氧水 作用下,
以70%的产率得到{(4R,6S)-6-[(R)-2-(tert-Butyl-dimethyl-silanyloxy)-5-hydroxy-pentyl]-2,2-dimethyl-[1,3]dioxan-4-yl}-acetic acid methyl ester