(3aR,4S,6R,7R,7aS)-6-((tert-butyldimethylsilyloxy)methyl)-7-hydroxy-N,2,2-trimethylhexahydro-[1,3]dioxolo-[4,5-c]-pyridine-4-carboxamide 在
盐酸 、
甲醇 作用下,
反应 2.0h,
以97%的产率得到(2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)-N-methylpiperidine-2-carboxamide hydrochloride