(3aR,6R,7R,7aS)-5-(4-But-2-ynyloxy-benzenesulfonyl)-7-hydroxy-2,2-dimethyl-hexahydro-[1,3]dioxolo[4,5-c]pyridine-6-carboxylic acid methyl ester 在
氰化钠 、
羟胺 作用下,
以
甲醇 为溶剂,
生成 (3aR,6R,7R,7aS)-5-(4-But-2-ynyloxy-benzenesulfonyl)-7-hydroxy-2,2-dimethyl-hexahydro-[1,3]dioxolo[4,5-c]pyridine-6-carboxylic acid hydroxyamide