3,4,6-tri-O-acetyl-2-(3-bromopropylthio)acetamido-2-deoxy-α-D-glucopyranosyl phosphate 在
吡啶 、
四氮唑 、
水 、
caesium carbonate 、
三乙胺 作用下,
以
甲醇 、
N,N-二甲基甲酰胺 为溶剂,
反应 84.0h,
生成 methyl 9-[(2R,3S,4S,5S,6R)-6-[[(2S,3S,4S,5S,6S)-3-[(2S,3R,4R,5S,6R)-3-acetamido-4,5-dihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-6-[3-[2-[[(2R,3R,4R,5S,6R)-2-[[[(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-hydroxyphosphoryl]oxy-4,5-dihydroxy-6-(hydroxymethyl)oxan-3-yl]amino]-2-oxoethyl]sulfanylpropylsulfanylmethyl]-4,5-dihydroxyoxan-2-yl]oxymethyl]-3,4,5-trihydroxyoxan-2-yl]oxynonanoate