| 497173-23-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• CAS: 497173-23-6
• 化学式: C₄₃H₅₉F₃N₂O₂₆
• 分子量: 1076.93
• InChiKey: ROCKEHDFQHKFIU-ZZSWAALPSA-N

反应信息

• 作为反应物：
  描述：

  在 Ambelist OH^- form 、 sodium methylate 作用下， 以 甲醇 为溶剂， 生成
  参考文献：
  名称：

  Synthesis of histo blood-group antigens A and B (type 2), xenoantigen Galα1-3Galβ1-4GlcNAc and related type 2 backbone oligosaccharides as haptens in spacered form

  摘要：

  The partial alpha-fucosylation of spacered (sp = CH2CH2CH2NH2) N-acetyl beta-lactosamine derivative having free hydroxy groups at C-3 and C-2' gives rise to oligosaccharides H (type 2), Le(x) and Le(y), the first one was further elongated giving rise to A (type 2) or B (type 2) tetrasaccharides; spacered trisaccharides Galalpha1-3Galbeta1-4GlcNAc and Galalpha1-4Galbeta1-4GlcNAc were synthesised by the partial alpha-galactosylation of N-acetyl beta-lactosamine derivative, having free hydroxy groups at C-4' and C-3'.

  DOI：

  10.1070/mc2002v012n04abeh001591
• 作为产物：
  描述：

  乙酸酐 、 在 吡啶 作用下， 生成
  参考文献：
  名称：

  Synthesis of histo blood-group antigens A and B (type 2), xenoantigen Galα1-3Galβ1-4GlcNAc and related type 2 backbone oligosaccharides as haptens in spacered form

  摘要：

  The partial alpha-fucosylation of spacered (sp = CH2CH2CH2NH2) N-acetyl beta-lactosamine derivative having free hydroxy groups at C-3 and C-2' gives rise to oligosaccharides H (type 2), Le(x) and Le(y), the first one was further elongated giving rise to A (type 2) or B (type 2) tetrasaccharides; spacered trisaccharides Galalpha1-3Galbeta1-4GlcNAc and Galalpha1-4Galbeta1-4GlcNAc were synthesised by the partial alpha-galactosylation of N-acetyl beta-lactosamine derivative, having free hydroxy groups at C-4' and C-3'.

  DOI：

  10.1070/mc2002v012n04abeh001591