、
(2S)-1,2-O-isopropylidene-3-O-(3',4',6'-tri-O-benzyl-α-D-glucopyranosyl)glycerol 在
N-碘代丁二酰亚胺 作用下,
以
二氯甲烷 为溶剂,
反应 1.0h,
生成 N-[(2S,3R,4R,5R,6R)-2-[(2S,3R,4S,5R,6R)-2-[[(4S)-2,2-dimethyl-1,3-dioxolan-4-yl]methoxy]-4,5-bis(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-3-yl]oxy-4,5-bis(phenylmethoxy)-6-[[(2R,3R,4S,5S,6R)-3,4,5-tris(phenylmethoxy)-6-[[(2S,3R,4S,5S,6R)-3,4,5-tris(phenylmethoxy)-6-(phenylmethoxymethyl)oxan-2-yl]oxymethyl]oxan-2-yl]oxymethyl]oxan-3-yl]-1-(2,2,2-trichloroethoxy)methanimidic acid