[1-benzyloxy-2-(3R,4R,5R,6R)-(6-methoxy-2,2-dimethyltetrahydrofuro[3,4-d][1,3]dioxol-4-yl)ethyl]phosphonic acid diethyl ester 在
吡啶 、 palladium 10% on activated carbon 、
氢气 作用下,
以
乙醇 、
二氯甲烷 为溶剂,
-10.0~50.0 ℃
、1.0 MPa
条件下,
反应 6.33h,
生成
trifluoromethanesulfonic acid 1-(diethoxyphosphoryl)-(3R,4R,5R, 6R)-2-(6-methoxy-2-methyl-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl)-ethyl ester 、
trifluoromethanesulfonic acid 1-(diethoxyphosphoryl)-(3R,4R,5R, 6R)-2-(6-methoxy-2-methyl-tetrahydrofuro[3,4-d][1,3]dioxol-4-yl)-ethyl ester