(3aS,4R,5S,9aR,9bS)-5-((tert-butyldimethylsilyloxy)methyl)-4-hydroxy-2,2-dimethyl-tetrahydro-3aH-[1,3]dioxolo[4,5-c]thiazolo[3,2-a]pyridin-7(8H)-one 在
盐酸 作用下,
以
1,4-二氧六环 为溶剂,
反应 2.5h,
以85%的产率得到(5S,6R,7S,8S,8aR)-tetrahydro-6,7,8-trihydroxy-5-(hydroxymethyl)-2H-thiazolo[3,2-a]pyridin-3(5H)-one