benzyl 2-<(3R)-3-(benzyloxymethoxy)tetradecanamido>-3-O-<(3R)-3-(benzyloxymethoxy)tetradecanoyl>-2-deoxy-4,6-O-isopropylidene-β-D-glucopyranoside 在
水 、
溶剂黄146 作用下,
反应 3.0h,
以91%的产率得到(R)-3-Benzyloxymethoxy-tetradecanoic acid (2R,3R,4R,5S,6R)-2-benzyloxy-3-((R)-3-benzyloxymethoxy-tetradecanoylamino)-5-hydroxy-6-hydroxymethyl-tetrahydro-pyran-4-yl ester