N-[(R)-3-decanoyloxytetradecanoyl]-L-serinamide 、
2-deoxy-4-O-diphenylphosphono-3-O-[(R)-3-decanoyloxytetradecanoyl]-6-O-(2,2,2-trichloro-1,1-dimethylethoxycarbonyl)-2-(2,2,2-trichloroethoxycarbonylamino)-α-D-glucopyranosyl chloride 在
silver trifluoromethanesulfonate 作用下,
以56%的产率得到N-[(R)-3-decanoyloxytetradecanoyl]-O-[2-deoxy-4-O-diphenylphosphono-3-O-[(R)-3-decanoyloxytetradecanoyl]-6-O-(2,2,2-trichloro-1,1-dimethylethoxycarbonyl)-2-(2,2,2-trichloroethoxycarbonylamino)-β-D-glucopyranosyl]-L-serinamide