Acetic acid (2R,3S,4R,5R,6R)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-[(2R,3R,4S,5R,6S)-6-((1R,2S,3R,4R,5R)-3,4-dihydroxy-6,8-dioxa-bicyclo[3.2.1]oct-2-yloxy)-3,4,5-trihydroxy-tetrahydro-pyran-2-ylmethoxy]-tetrahydro-pyran-4-yl ester | 73139-47-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Acetic acid (2R,3S,4R,5R,6R)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-[(2R,3R,4S,5R,6S)-6-((1R,2S,3R,4R,5R)-3,4-dihydroxy-6,8-dioxa-bicyclo[3.2.1]oct-2-yloxy)-3,4,5-trihydroxy-tetrahydro-pyran-2-ylmethoxy]-tetrahydro-pyran-4-yl ester
• CAS: 73139-47-6
• 化学式: C₂₆H₃₉NO₁₈
• 分子量: 653.592
• InChiKey: FZPUUUYTOJWIGZ-ILIJGDIXSA-N

反应信息

• 作为反应物：
  描述：

  乙酸酐 、 Acetic acid (2R,3S,4R,5R,6R)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-[(2R,3R,4S,5R,6S)-6-((1R,2S,3R,4R,5R)-3,4-dihydroxy-6,8-dioxa-bicyclo[3.2.1]oct-2-yloxy)-3,4,5-trihydroxy-tetrahydro-pyran-2-ylmethoxy]-tetrahydro-pyran-4-yl ester 在 吡啶 作用下， 以79.4%的产率得到O-2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-glucopyranosyl-(1-6)-O-2,3,4-tri-O-acetyl-β-D-galactopyranosyl-(1-4)-1,6-anhydro-2,3-di-O-acetyl-β-D-glucopyranose
  参考文献：
  名称：

  Takamura, Tsukasa; Chiba, Taku; Tejima, Setsuzo, Chemical and pharmaceutical bulletin, 1981, vol. 29, # 4, p. 1027 - 1033

  摘要：

  DOI：
• 作为产物：
  描述：

  O-2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-glucopyranosyl-(1-6)-O-2,4-di-O-benzyl-β-D-galactopyranosyl-(1-4)-1,6-anhydro-2,3-di-O-benzyl-β-D-glucopyranose 在 钯 氢气 作用下， 以 甲醇 为溶剂， 生成 Acetic acid (2R,3S,4R,5R,6R)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-[(2R,3R,4S,5R,6S)-6-((1R,2S,3R,4R,5R)-3,4-dihydroxy-6,8-dioxa-bicyclo[3.2.1]oct-2-yloxy)-3,4,5-trihydroxy-tetrahydro-pyran-2-ylmethoxy]-tetrahydro-pyran-4-yl ester
  参考文献：
  名称：

  Takamura, Tsukasa; Chiba, Taku; Tejima, Setsuzo, Chemical and pharmaceutical bulletin, 1981, vol. 29, # 4, p. 1027 - 1033

  摘要：

  DOI：