2-undec-10-enyl-tridec-12-enoic acid | 671753-65-4

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 2-undec-10-enyl-tridec-12-enoic acid
• 英文别名: 2-undec-10-enyltridec-12-enoic acid；2-(Undec-10-enyl)tridec-12-enoic acid
• CAS: 671753-65-4
• 化学式: C₂₄H₄₄O₂
• 分子量: 364.612
• InChiKey: XVKZZIYDKOPFHJ-UHFFFAOYSA-N

物化性质

• 沸点：
  470.7±14.0 °C(Predicted)
• 密度：
  0.889±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  10.3
• 重原子数：
  26
• 可旋转键数：
  21
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.79
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-undec-10-enyl-tridec-12-enoic acid 在 lithium aluminium tetrahydride 作用下， 以 四氢呋喃 为溶剂， 生成 2-(10-undecenyl)-tridec-12-en-1-ol
  参考文献：
  名称：

  Synthesis of Precision Ionic Polyolefins Derived from Ionic Liquids

  摘要：

  DOI：

  10.1021/ma9024174
• 作为产物：
  描述：

  10-十一烯-1-醇 在 吡啶 、 4-二甲氨基吡啶 、 水 、 sodium hydride 、 potassium hydroxide 、 萘烷 作用下， 以 四氢呋喃 、 乙醇 为溶剂， 生成 2-undec-10-enyl-tridec-12-enoic acid
  参考文献：
  名称：

  Synthesis of Precision Ionic Polyolefins Derived from Ionic Liquids

  摘要：

  DOI：

  10.1021/ma9024174

文献信息

• Local and Collective Motions in Precise Polyolefins with Alkyl Branches: A Combination of²H and¹³C Solid-State NMR Spectroscopy
  作者：Yuying Wei、Robert Graf、John C. Sworen、Chi-Yuan Cheng、Clifford R. Bowers、Kenneth B. Wagener、Hans Wolfgang Spiess

  DOI：10.1002/anie.200900377

  日期：2009.6.8

  has a pronounced effect on processability and drawability. Regularly branched model polyolefins were studied by advanced solid‐state NMR spectroscopy, and twist defects around the branches in the crystalline regions are identified. For lower branch content, the twisting motions are decoupled; for higher content, collective motion is found (see picture).

  分支：线性聚合物的迁移率在分支时发生变化，这对可加工性和可拉伸性具有显着影响。通过先进的固态NMR光谱研究了规则支化的模型聚烯烃，并鉴定了结晶区域分支周围的扭曲缺陷。对于较低的分支含量，扭转运动是解耦的。对于更高的内容，可以找到集体运动（参见图片）。
• Precisely designed perylene bisimide-substituted polyethylene with a high glass transition temperature and an ordered architecture
  作者：Wei Song、Jianhua Wu、Guangda Yang、Huijing Han、Meiran Xie、Xiaojuan Liao

  DOI：10.1039/c5ra10049f

  日期：——

  prolonged. The subsequent hydrogenation of the as-synthesized polymer was readily accomplished, affording the desired polyethylene (PE) with a saturated backbone and precisely repeating substituted bulky PBI branches. This PBI-substituted PE derivative displayed high glass transition temperatures (Tg = 51.8–75.8 °C), a relatively wide range of light absorption (λ = 230–590 nm), and a highly ordered architecture

  已经进行了结构对称的per双酰亚胺（PBI）含α，ω-二烯的无环二烯复分解聚合反应，制得的不饱和聚合物的分子量增加（M n = 21.2-87.6 kDa），多分散指数降低（PDI = 2.31- 1.76），因为反应时间延长了。所合成的聚合物的随后氢化很容易完成，得到具有饱和主链和精确重复的取代的大体积PBI支链的所需聚乙烯（PE）。这种被PBI取代的PE衍生物显示出高的玻璃化转变温度（T g = 51.8–75.8°C），相对较宽的光吸收范围（λ= 230–590 nm）和高度有序的体系结构，这应有助于电子迁移，并适合在光电子器件中使用。因此，它可以用作具有精确重复的大体积支链的功能性PE聚合物的简单结构和具有有序结构的可溶性PBI聚合物的高级模型。
• Highly Organized Polyolefin Structures
  申请人：Wagener Kenneth Boone

  公开号：US20090306319A1

  公开（公告）日：2009-12-10

  A method of preparing periodic, semi-periodic, or semi-random polyethylene-co-acrylic acid or polyethylene-co-methacrylic acid involves polymerizing 1-alkoxyalkyl ester substituted α,Ω-dienes, and/or 1-alkoxyalkyl ester substituted cycloalkenes via olefin metathesis reactions followed by hydrogenation of the alkylene units and subsequently hydrolyzed to the desired polyethylene-co-acrylic acid or polyethylene-co-methacrylic acid. The polyethylene-co-acrylic acid or polyethylene-co-methacrylic acid can then be converted to ionomers by exchange with a monomeric carboxylate salt.

  一种制备周期性、半周期性或半随机的聚乙烯酸或聚乙烯甲酸的方法，包括通过烯烃交换反应聚合1-烷氧基烷基酯取代的α，Ω-二烯和/或1-烷氧基烷基酯取代的环烷烃，然后对烷基单元进行氢化，随后水解成所需的聚乙烯酸或聚乙烯甲酸。然后可以通过与单体羧酸盐交换将聚乙烯酸或聚乙烯甲酸转化为离子聚合物。
• Polyethylene Based Bioactive Agents
  申请人：Leonard James Klein

  公开号：US20100255050A1

  公开（公告）日：2010-10-07

  The present invention concerns an acyclic diene metathesis (ADMET) chemistry-based method of making polymers incorporating biologically active molecules, and the polymers formed thereby. Functionalized polymers prepared by this method can be used to produce a broad range of commercially important products such as drag delivery agents (prodrugs), chromatography reagents (e.g., for use in separatory reagents), biomimetics, and biodegradable synthetic polymers.

  本发明涉及一种基于无环二烯重排(ADMET)化学的方法，用于制备包含生物活性分子的聚合物，以及由此形成的聚合物。通过该方法制备的功能化聚合物可用于生产广泛的商业重要产品，如药物输送剂(前药)，色谱试剂(例如，用于分离试剂)，仿生学和可生物降解的合成聚合物。
• ADMET Synthesis of Polyolefins Targeted for Biological Applications
  作者：Timothy E. Hopkins、Kenneth B. Wagener

  DOI：10.1021/ma035289u

  日期：2004.2.1

  A series of "N-terminus" amino acid and peptide branched, chiral polyolefins, termed bioolefins, have been prepared using acyclic diene metathesis (ADMET) polycondensation chemistry, using a minimal amount of solvent and Grubbs' second generation catalyst. The carboxylic acid functional groups were protected with methyl, benzyl, and tert-butyl esters to enhance both the polymerizability of the monomers themselves and the solubility of the resulting polymers. A number of these polymers are semicrystalline, exhibiting melt transitions of up to 132 and 74 degreesC for the amino acid and dipeptide branched polymers, respectively. Adding a succinic acid spacer between the amino acid entity and the polymer backbone alters the melting behavior of the polymer, increasing the peak melting point by 27 degreesC when compared to a polymer having the same amino acid directly attached to the polymer backbone.