甲基磺酰氯 、
2,3,4-tri-O-acetyl-α-D-allopyranosyl 1,3,4-tri-O-acetyl-β-D-fructofuranoside 以
吡啶 为溶剂,
反应 24.0h,
以75%的产率得到Acetic acid (2S,3S,4R,5R)-4-acetoxy-2-acetoxymethyl-5-methanesulfonyloxymethyl-2-((2R,3R,4R,5R,6R)-3,4,5-triacetoxy-6-methanesulfonyloxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-furan-3-yl ester