5a-Carba-3,6-di-O-(α-D-mannopyranosyl)-α-D-mannopyranose undecaacetate | 142967-87-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 5a-Carba-3,6-di-O-(α-D-mannopyranosyl)-α-D-mannopyranose undecaacetate
• CAS: 142967-87-1
• 化学式: C₄₁H₅₆O₂₆
• 分子量: 964.88
• InChiKey: FLZWEBSTAWYULK-FIEBLGNOSA-N

反应信息

• 作为产物：
  描述：

  乙酸酐 、 在 吡啶 作用下， 生成 5a-Carba-3,6-di-O-(α-D-mannopyranosyl)-α-D-mannopyranose undecaacetate
  参考文献：
  名称：

  Synthesis of 2-O-(2-acetamido-2-deoxy-β-spD- glucopyranosyl)-5a-carba-α-spD-mannopyranose, and 5a-carba-2O- and 3,6-di-O-(α-d-mannopyranosyl)- α-spD-mannopyranoses

  摘要：

  Protected derivatives of the title carba-trisaccharide 1, and carba-disaccharides 4 and 6 have been synthesised by conventional glycosylation of the precursors 8, 9, or 22 of 5a-carba-alpha-D-mannopyranose with sugar halides. These are carba-sugar analogues of the oligosaccharide chains frequently occurring as structural units in biologically important glycoconjugates, and could be utilised as the building blocks for construction of higher carba-oligosaccharides of biological interest.

  DOI：

  10.1016/s0008-6215(00)90484-1