2,2,2-Trifluoro-N-[(4aR,6S,7R,8R,8aS)-8-hydroxy-2,2-dimethyl-6-(2-oxo-ethoxy)-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl]-acetamide 在
sodium tetrahydroborate 作用下,
以
甲醇 为溶剂,
反应 0.5h,
以252 mg的产率得到2-hydroxyethyl 2-deoxy-4,6-O-isopropylidene-2-trifluoroacetamido-α-D-glycopyranoside