6-O-benzoyl-2,3-di-O-methyl-α-D-glucopyranosyl-(1->4)-2-deoxy-3,6-di-O-methyl-α-D-arabino-hexopyranosyl-(1->4)-6-O-benzoyl-2,3-di-O-methyl-α-D-glucopyranosyl-(1->4)-2-deoxy-3,6-di-O-methyl-α-D-arabino-hexopyranose | 1119275-99-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 6-O-benzoyl-2,3-di-O-methyl-α-D-glucopyranosyl-(1->4)-2-deoxy-3,6-di-O-methyl-α-D-arabino-hexopyranosyl-(1->4)-6-O-benzoyl-2,3-di-O-methyl-α-D-glucopyranosyl-(1->4)-2-deoxy-3,6-di-O-methyl-α-D-arabino-hexopyranose
• CAS: 1119275-99-8
• 化学式: C₄₆H₆₆O₂₁
• 分子量: 955.017
• InChiKey: PEQGZJWVMMINGU-XEXURFGVSA-N

反应信息

• 作为产物：
  描述：

  ethyl 4-O-(6-O-benzoyl-2,3-di-O-methyl-α-D-glucopyranosyl)-2-deoxy-3,6-di-O-methyl-1-thio-α-D-arabino-hexopyranoside 在 N-碘代丁二酰亚胺 、 三氟甲磺酸 作用下， 以 二氯甲烷 为溶剂， 反应 12.0h， 以40%的产率得到cyclo[(1->4)-6-O-benzoyl-2,3-di-O-methyl-α-D-glucopyranosyl-(1->4)-2-deoxy-3,6-di-O-methyl-α-D-arabino-hexopyranosyl]dioside
  参考文献：
  名称：

  Synthesis of 2-deoxy cyclic and linear oligosaccharides by oligomerization of monomers

  摘要：

  Cyclic and linear oligosaccharides constituted with 2-deoxy sugar units are synthesized by an oligomerization reaction involving activated thioglycoside monomers, consisting of a 2-deoxy sugar unit. The oligomerization promoter plays an important role in the formation of either the cyclic- or the linear oligosaccharides. Encapsulation abilities of a 2-deoxy cyclic hexamer with p-nitrophenot, by a H-1 NMR method, showed complexation of the guest molecule with the host molecule. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.carres.2008.10.026