((2S,4S,5R,6S)-4-Benzyloxy-6-methoxy-5-methyl-3-methylene-tetrahydro-pyran-2-ylmethoxy)-tert-butyl-dimethyl-silane 在
palladium on activated charcoal
氢气 作用下,
以
丁酮 为溶剂,
生成 (2S,3S,4R,5R,6S)-2-(tert-Butyl-dimethyl-silanyloxymethyl)-6-methoxy-3,5-dimethyl-tetrahydro-pyran-4-ol