(R)-3-(dodecanoyloxy)tetradecanoic acid 、
benzyl 2-amino-6-O-(benzyl 4,5,7,8-tetra-O-acetyl-3-deoxy-α-D-manno-2-octulopyranosylonate)-2-deoxy-4-O-diphenylphosphono-β-D-glucopyranoside 在
4-二甲氨基吡啶 、
N,N'-二环己基碳二亚胺 作用下,
以
二氯甲烷 为溶剂,
反应 16.0h,
以40%的产率得到benzyl 6-O-(benzyl 4,5,7,8-tetra-O-acetyl-3-deoxy-α-D-manno-2-octulopyranosylonate)-2-deoxy-4-O-diphenylphosphono-2-<(R)-3-tetradecanoyloxytetradecanamido>-3-O-<(R)-3-tetradecanoyloxytetradecanoyl>-β-D-glucopyranoside