(3aS,4R,7S,8S,8aR)-4-(tert-Butyl-dimethyl-silanyloxymethyl)-7,8-dihydroxy-2,2-dimethyl-hexahydro-[1,3]dioxolo[4,5-c]azepine-5-carboxylic acid benzyl ester 在
palladium on activated charcoal
氢气 、
三氟乙酸 作用下,
以
溶剂黄146 为溶剂,
生成 (2R,3S,4S,5S,6S)-2-Hydroxymethyl-azepane-3,4,5,6-tetraol