2-oxoethyl 3,4,6-tri-O-acetyl-2-deoxy-2-phthalimido-β-D-glucopyranosyl-(1→2)-3-O-benzyl-4,6-O-benzylidene-α-D-mannopyranosyl-(1→6)-2,3,4-tri-O-benzyl-β-D-glucopyranoside 、
2-(benzyloxy)-3-(hexadecyloxy)propan-1-amine 在
sodium cyanoborohydride 作用下,
以
二氯甲烷 为溶剂,
反应 4.0h,
生成 [(2R,3S,4R,5R,6S)-6-[[(2R,4aR,6S,7S,8S,8aR)-6-[[(2R,3R,4S,5R,6R)-6-[2-[(3-hexadecoxy-2-phenylmethoxypropyl)amino]ethoxy]-3,4,5-tris(phenylmethoxy)oxan-2-yl]methoxy]-2-phenyl-8-phenylmethoxy-4,4a,6,7,8,8a-hexahydropyrano[3,2-d][1,3]dioxin-7-yl]oxy]-3,4-diacetyloxy-5-(1,3-dioxoisoindol-2-yl)oxan-2-yl]methyl acetate