methyl (3aS,4R,7R,7aR)-2-[5-(4-benzyloxyphenylsulfonyl)-hexahydro-7-hydroxy-2,2-dimethyl-1,3-dioxolo[4,5-c]pyridin-4-yl]acetate 在
羟胺钾盐 作用下,
以
甲醇 为溶剂,
反应 18.0h,
以71%的产率得到2-[(3'aS,4'R,7'R,7'aR)-5'-(4-benzyloxyphenylsulfonyl)-hexahydro-7'-hydroxy-2',2'-dimethyl-1',3'-dioxolo[4,5-c]pyridin-4'-yl]acetohydroxamic acid