2-methoxycarbonyl-3-octanoyl-(benzyl-2,3-dideoxy-α-D-glucopyranosido)<2,3-d>oxazolidine 在
sodium hydroxide 作用下,
以
甲醇 为溶剂,
反应 1.0h,
生成 (2R,3aR,4S,6R,7S,7aR)-4-Benzyloxy-7-hydroxy-6-hydroxymethyl-3-octanoyl-hexahydro-pyrano[3,4-d]oxazole-2-carboxylic acid