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 | 1119275-93-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 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
• 英文别名: Bz(-6)Glc2Me3Me(a1-4)2-deoxy-D-araHex3Me6Me(a)-SEt；[(2R,3R,4S,5R,6R)-6-[(2R,3S,4R,6R)-6-ethylsulfanyl-4-methoxy-2-(methoxymethyl)oxan-3-yl]oxy-3-hydroxy-4,5-dimethoxyoxan-2-yl]methyl benzoate
• CAS: 1119275-93-2
• 化学式: C₂₅H₃₈O₁₀S
• 分子量: 530.637
• InChiKey: PFPKADXPAYXVNN-OYMORWSASA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  36
• 可旋转键数：
  13
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.72
• 拓扑面积：
  136
• 氢给体数：
  1
• 氢受体数：
  11

反应信息

• 作为反应物：
  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 、 silver trifluoromethanesulfonate 作用下， 以 二氯甲烷 为溶剂， 反应 12.0h， 生成
  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
• 作为产物：
  描述：

  、 苯甲酰氯 在 吡啶 作用下， 以 二氯甲烷 为溶剂， 反应 24.0h， 生成 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 、 ethyl 4-O-(6-O-benzoyl-2,3-di-O-methyl-α-D-glucopyranosyl)-2-deoxy-3,6-di-O-methyl-1-thio-β-D-arabino-hexopyranoside
  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