1,3-Pentadecandicarbonsaeure | 59039-07-5

• 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: 1,3-Pentadecandicarbonsaeure
• 英文别名: 2-dodecyl-glutaric acid；2-Dodecyl-glutarsaeure；1,3-Pentadecanecarboxylic acid；2-dodecylpentanedioic acid
• CAS: 59039-07-5
• 化学式: C₁₇H₃₂O₄
• 分子量: 300.439
• InChiKey: MQEDRMXGZQCAKE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.9
• 重原子数：
  21
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  十二烷基丙二酸二乙酯 在 氢氧化钾 、 乙醚 、 sodium 作用下， 生成 1,3-Pentadecandicarbonsaeure
  参考文献：
  名称：

  551.潜在抗菌剂的合成。第一部分：一些α-烷基戊二酸及其衍生物

  摘要：

  DOI：

  10.1039/jr9500002842

文献信息

• Composition for liquid crystal aligning agent
  申请人：NISSAN CHEMICAL INDUSTRIES LTD.

  公开号：EP0337355A2

  公开（公告）日：1989-10-18

  This invention is concerned with a composition to be used as an agent for aligning liquid crystals in a liquid crystal cell, wherein liquid crystal molecules are aligned with an increased pretilt angle with respect to the substrate, such composition consists essentially of a polyimide resin precursor having repeating units represented by the formula (I) wherein R₁ denotes an organic group constituting a tetracarboxylic acid or its derivative; and R₂ represents a divalent organic group constituting a diamine; and a precursor of a diimide compound represented by the formula (II) or (III): wherein R₃ denotes a divalent organic group constituting a diamine; each of R₄ and R₅ represents an organic groups constituting a dicarboxylic acid containing an alkyl group having 6 to 20 carbon atoms, or its derivative, wherein R₆ denotes an organic group constituting a tetracarboxylic acid or its derivative, and each of R₇ and R₈ represents an organic group constituting a monoamine containing an alkyl group having 6 to 20 carbon atoms.

  本发明涉及一种用作液晶池中液晶排列剂的组合物，其中液晶分子相对于基底以增大的前倾角排列，这种组合物主要由具有由式(I)表示的重复单元的聚酰亚胺树脂前体组成 其中 R₁ 表示构成四羧酸或其衍生物的有机基团；R₂ 表示构成二胺的二价有机基团；以及 式 (II) 或 (III) 所代表的二亚胺化合物的前体： 其中 R₃ 表示构成二胺的二价有机基团； R₄ 和 R₅ 各自代表构成含有 6 至 20 个碳原子的烷基的二羧酸的有机基团或其衍生物、 其中 R₆ 表示构成四羧酸的有机基团或其衍生物，R₇ 和 R₈ 各代表构成含有 6 至 20 个碳原子的烷基的单胺的有机基团。
• Functionalized polymer composition for grease
  申请人：The Lubrizol Corporation

  公开号：EP2292721A1

  公开（公告）日：2011-03-09

  A grease composition containing: (a) the reaction product of: (i) a calcium containing overbased organic acid; and (ii) a copolymer derived from monomers containing (1) an olefin; and (2) an unsaturated dicarboxylic acid anhydride or derivatives thereof and (b) an oil of lubricating viscosity, wherein the overbased calcium sulphonate contains colloidally dispersed calcium carbonate is selected from the group consisting of calcite, vaterite and mixtures thereof. The invention further relates to the process to make the composition and its use in greases to increase water resistance.

  一种润滑脂组合物，含有：(a) 以下物质的反应产物(i)含钙的过基有机酸；和(ii)由含有(1)烯烃；和(2)不饱和二羧酸酐或其衍生物的单体衍生的共聚物；和(b)具有润滑粘度的油，其中过基磺酸钙含有胶体分散的碳酸钙，碳酸钙选自方解石、硫铁矿及其混合物组成的组。本发明还涉及该组合物的制造工艺及其在润滑脂中的使用，以提高其防水性。
• FUNCTIONALIZED POLYMER COMPOSITION FOR GREASE
  申请人：The Lubrizol Corporation

  公开号：EP1730256A1

  公开（公告）日：2006-12-13
• Image display medium, process for forming image, and multicolor image-forming apparatus
  申请人：——

  公开号：US20030184644A1

  公开（公告）日：2003-10-02

  An image display medium that includes a photoconductive layer containing a photochromic compound and an electron accepting compound; and a substrate, in which the photochromic compound contains a fulgide compound, and the electron accepting compound contains a compound selected at least from: a) a phosphonic acid compound having an aliphatic group containing 12 or more carbon atoms; b) an aliphatic carboxylic acid compound having an aliphatic group containing 12 or more carbon atoms; and c) a phenolic compound having an aliphatic group containing 12 or more carbon atoms, a process for forming an image using the medium, and a multicolor image-forming apparatus using the medium and suitable for the process.
• US4069162A
  申请人：——

  公开号：US4069162A

  公开（公告）日：1978-01-17