N-[[1-[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]triazol-4-yl]methyl]hexadecanamide | 1402245-42-4

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: N-[[1-[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]triazol-4-yl]methyl]hexadecanamide
• CAS: 1402245-42-4
• 化学式: C₃₁H₅₆N₄O₁₁
• 分子量: 660.806
• InChiKey: WNDIIQHUDGIVEP-HFNFUXTHSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  46
• 可旋转键数：
  21
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.9
• 拓扑面积：
  229
• 氢给体数：
  8
• 氢受体数：
  13

反应信息

• 作为产物：
  描述：

  在 sodium methylate 作用下， 以 甲醇 为溶剂， 以77%的产率得到N-[[1-[(2R,3R,4R,5S,6R)-3,4-dihydroxy-6-(hydroxymethyl)-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoxan-2-yl]triazol-4-yl]methyl]hexadecanamide
  参考文献：
  名称：

  Supramolecular Hydrogels Based on Glycoamphiphiles: Effect of the Disaccharide Polar Head

  摘要：

  Supramolecular hydrogelators based on amphiphilic glycolipids have been prepared by clicking different sugar polar heads to a hydrophobic linear chain by copper(I)-catalyzed azide -alkyne [3 + 2] cycloaddition. The influence of the sugar polar head on the gelation properties in water has been studied, and the liquid crystalline properties of the amphiphilic materials have also been characterized. Stable hydrogels at room temperature have been obtained and the fibrilar supramolecular structures formed by the self-assembly have been studied by different microscopic techniques on the dried gel (xerogel) and hydrated conditions in order to characterize the micro- and nanostructures. Self-assembly gives rise to supramolecular ribbons with a torsion that is related to chiral supramolecular arrangement of amphiphiles. The formation of an opposite helical arrangement of the ribbons has been found to depend on the sugar polar head. This fact was confirmed by circular dichroism (CD).

  DOI：

  10.1021/cm301509v