O-(methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2→3)-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1→1)-(2S,3R,4E)-2-azido-3-O-benzoyl-4-octadecene-1,3-diol 在
水 、
三苯基膦 作用下,
以
甲苯 为溶剂,
反应 12.0h,
以76%的产率得到O-(methyl 5-acetamido-4,7,8,9-tetra-O-acetyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonate)-(2→3)-(2,4,6-tri-O-acetyl-β-D-galactopyranosyl)-(1→1)-(2S,3R,4E)-2-amino-3-O-benzoyl-4-octadecene-1,3-diol