| 1407181-63-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• CAS: 1407181-63-8
• 化学式: C₃₆H₅₆O₁₈
• 分子量: 776.83
• InChiKey: NTQJQNHFWXSRFD-XPMTUQOHSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.76
• 重原子数：
  54.0
• 可旋转键数：
  21.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.81
• 拓扑面积：
  221.02
• 氢给体数：
  0.0
• 氢受体数：
  18.0

反应信息

• 作为产物：
  描述：

  [(2R,3R,4S,5R,6R)-3,4,5-Tris-benzyloxy-6-((2R,3R,4S,5R,6R)-3,4,5-tris-benzyloxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-yl]-methanol 在 吡啶 、 palladium 10% on activated carbon 、 氢气 、 sodium hydride 作用下， 以 甲醇 、 水 、 N,N-二甲基甲酰胺 、 正丁醇 为溶剂， 反应 120.5h， 生成
  参考文献：
  名称：

  Self-assembling properties of 6-O-alkyltrehaloses under aqueous conditions

  摘要：

  In this study, we report the self-assembling properties of 6-O-alkyltrehaloses with different chain lengths, that is, octyl, decyl, dodecyl, tetradecyl, and hexadecyl, under aqueous conditions. The materials were synthesized from trehalose via five reaction steps. The scanning electron microscopy (SEM), transmission electron microscopy (TEM), powder X-ray diffraction (XRD), and dynamic light scattering (DLS) measurements indicated that the self-assembling property of 6-O-dodecyltrehalose was completely different from that of the other derivatives. The former primarily formed spherical micelles in water, which further assembled into face-centered cubic-based aggregates when dried. The latter derivatives, on the other hand, formed vesicle-type particles via the formation of lamellar-like planes, which further merged with each other, most likely by the fusion of the planes, to construct larger aggregates. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.carres.2012.05.014