Acetic acid (S)-carbamoyl-((3aS,4R,6S,6aS)-6-iodomethyl-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxol-4-yl)-methyl ester 在
palladium on activated charcoal
氢气 、
三乙胺 作用下,
以
乙醇 为溶剂,
反应 10.0h,
以91%的产率得到2-O-acetyl-3,6-anhydro-7-deoxy-4,5-O-isopropylidene-D-glycero-D-altro-heptonamide