Acetic acid (2R,3S,4S,5R,6S)-3,5-diacetoxy-2-acetoxymethyl-6-((2S,3S,4R,5S,6S)-6-benzyloxy-2-fluoromethyl-4,5-dihydroxy-tetrahydro-pyran-3-yloxy)-tetrahydro-pyran-4-yl ester 在
palladium dihydroxide 吡啶 、
氢气 作用下,
以
甲醇 、
乙酸乙酯 为溶剂,
反应 26.0h,
生成
2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl-(1->4)-2,3-di-O-benzoyl-6-deoxy-6-fluoro-α-D-mannopyranose