(3aR,4S,6S,7R,7aR)-4-(Benzothiazol-2-ylsulfanylmethyl)-6-methoxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-ol 在
间氯过氧苯甲酸 作用下,
以
二氯甲烷 为溶剂,
反应 3.0h,
以54%的产率得到(3aR,4S,6S,7R,7aR)-4-(Benzothiazole-2-sulfonylmethyl)-6-methoxy-2,2-dimethyl-tetrahydro-[1,3]dioxolo[4,5-c]pyran-7-ol