(4S,5S)-5-((R)-2-Benzyloxy-1-fluoro-ethyl)-2,2-dimethyl-[1,3]dioxolane-4-carboxylic acid ethyl ester 在
palladium on activated charcoal
氢气 作用下,
以97%的产率得到(4S,5S)-5-((R)-1-Fluoro-2-hydroxy-ethyl)-2,2-dimethyl-[1,3]dioxolane-4-carboxylic acid ethyl ester