(2R,3R,4S,5S,6R)-2-[(2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-6-(tetradecoxymethyl)oxane-3,4,5-triol | 1447967-74-9

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (2R,3R,4S,5S,6R)-2-[(2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-6-(tetradecoxymethyl)oxane-3,4,5-triol
• CAS: 1447967-74-9
• 化学式: C₂₆H₅₀O₁₁
• 分子量: 538.676
• InChiKey: ZGIORMLFWLKRFR-PNQDPTNESA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  37
• 可旋转键数：
  19
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  179
• 氢给体数：
  7
• 氢受体数：
  11

反应信息

• 作为产物：
  描述：

  溴代十四烷 、 蔗糖 在 吡啶 、 三苯基氯甲烷 、 四丁基溴化铵 、 溴甲苯 、 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 (2R,3R,4S,5S,6R)-2-(((2S,3S,4S,5R)-3,4-dihydroxy-2-(hydroxymethyl)-5-((tetradecyloxy)methyl)tetrahydrofuran-2-yl)oxy)-6-(hydroxymethyl)tetrahydro-2H-pyran-3,4,5-triol 、 (2R,3R,4S,5S,6R)-2-[(2S,3S,4S,5R)-3,4-dihydroxy-2,5-bis(hydroxymethyl)oxolan-2-yl]oxy-6-(tetradecoxymethyl)oxane-3,4,5-triol
  参考文献：
  名称：

  Self-Assembling Properties of 6-O- and 6′-O-Alkylsucrose Mixtures Having Different Chain Lengths Under Aqueous Conditions

  摘要：

  The self-assembling properties of the 6-O- and 6-O-alkylsucrose mixtures with different chain lengths including octyl, decyl, dodecyl, and tetradecyl under aqueous conditions were studied and compared with those of the 6-O- and 6-O-hexadecylsucrose mixture previously reported. The title compounds were synthesized from sucrose in five steps. The results of scanning and transmission electron microscopes, powder X-ray diffraction, and dynamic light scattering measurements indicated that the self-assembling properties of octyl, decyl, and dodecyl derivatives were completely different from those of the 6-O- and 6-O-hexadecylsucrose mixture. The three derivatives reported here primarily formed lamellar planes, which further induced the formation of vesicle-type particles under aqueous conditions, whereas the previous derivatives primarily formed spherical micelles in water, which further assembled according to face-centered cubic organization by a drying process from the aqueous dispersion. It was also found that the 6-O- and 6-O-tetradecylsucrose mixture showed concentration-induced micelle-lamellar transition behavior in an aqueous dispersion. Furthermore, the mixing of a regioisomer, 6-O-hexadecylsucrose, with 6-O-hexadecylsucrose induced different self-assembling properties from that of 6-O-hexadecylsucrose alone, but this effect did not appear in the self-assembling of the 6-O- and 6-O-octylsucrose mixture.

  DOI：

  10.1080/07328303.2013.809094

文献信息

• Hybrid liquid fuel composition in aqueous microemulsion form
  申请人：ENIRICERCHE S.p.A.

  公开号：EP0441002A1

  公开（公告）日：1991-08-14

  A hybrid fuel composition in the form of a stable water-in-oil microemulsion comprises a liquid hydrocarbon fuel, water, a glycolipid surfactant and a vicinal aliphatic diol co-surfactant. The hydrocarbon fuel can be a liquid fuel for autotraction such as gasoline or diesel fuel, or a liquid hydrocarbon fuel for domestic or industrial heating, such as gas oil, naphtha, kerosene and fuel oils in general.

  一种稳定的油包水微乳液形式的混合燃料组合物由液态烃燃料、水、糖脂表面活性剂和代脂族二元醇助表面活性剂组成。烃类燃料可以是用于自动萃取的液体燃料，如汽油或柴油，也可以是用于家庭或工业加热的液体烃类燃料，如燃气油、石脑油、煤油和一般燃料油。
• Hybrid diesel fuel composition
  申请人：ENIRICERCHE S.p.A.

  公开号：EP0399620B1

  公开（公告）日：1992-07-29
• JPH0312495A
  申请人：——

  公开号：JPH0312495A

  公开（公告）日：1991-01-21
• US5104418A
  申请人：——

  公开号：US5104418A

  公开（公告）日：1992-04-14
• US5259851A
  申请人：——

  公开号：US5259851A

  公开（公告）日：1993-11-09