氯磷酸二苯酯 、
benzyl 6-O-benzyloxymethyl-2-deoxy-2-<(R)-3-tetradecanoyloxytetradecanamido>-3-O-<(R)-3-tetradecanoyloxytetradecanoyl>-α-D-galactopyranoside 在
吡啶 、
4-二甲氨基吡啶 作用下,
反应 15.0h,
以84%的产率得到benzyl 6-O-benzyloxymethyl-2-deoxy-4-O-diphenylphosphoryl-2-<(R)-3-tetradecanoyloxytetradecanamido>-3-O-<(R)-3-tetradecanoyloxytetradecanoyl>-α-D-galactopyranoside