1,3-dipropyl glycerol | 43015-17-4

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 甘油脂
• 英文名称: 1,3-dipropyl glycerol
• 英文别名: glycerol-1.3-dipropyl ether；Glycerin-1.3-dipropylaether；1,3-Di-n-propoxi-propanol-2；1,3-Dipropoxy-propan-2-ol；1,3-Dipropoxypropan-2-ol
• CAS: 43015-17-4
• 化学式: C₉H₂₀O₃
• 分子量: 176.256
• InChiKey: KLDDZFJSRPXUIY-UHFFFAOYSA-N

物化性质

• 沸点：
  82-83 °C(Press: 2 Torr)
• 密度：
  0.9265 g/cm3
• 溶解度：
  0.45 M

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  12
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  38.7
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1,3-dipropyl glycerol 在 sodium dichromate 、 硫酸 作用下， 生成 1,3-dipropoxy-acetone
  参考文献：
  名称：

  Symmetrical Dialkoxyacetones

  摘要：

  DOI：

  10.1021/ja01871a060
• 作为产物：
  描述：

  丙醇 、 1,3-二氯丙醇 在 sodium hydroxide 作用下， 生成 1,3-dipropyl glycerol
  参考文献：
  名称：

  Fairbourne; Gibson; Stephens, Chemistry and industry, 1930, p. 1022

  摘要：

  DOI：

文献信息

• Synthesis and biological activity of crotyl derivatives of glycerol
  作者：K. Kh. Khaidarov、B. Kh. Kimsanov

  DOI：10.1007/bf02524359

  日期：2000.2

  these compounds, although it was reported that monoallyl glycerol ether exhibited a hypotensive activity [6]. In order to search for new biologically active compounds, we have synthesized a series of glycerol derivatives containing crotyl radicals. In particular, et-monocrotyl glycerol ether (I) was obtained at a yield of 55% by the condensation ofcrotyl bromide with potassium glycerate at 40 50~ Crotyl

  据报道，含有巴豆基的多原子醇酯具有显着的生理活性，能够增加或减少植物培养物的发芽能力和能量 [1-5]。然而，没有关于这些化合物药理特性的系统数据，尽管有报道称单烯丙基甘油醚具有降压活性 [6]。为了寻找新的生物活性化合物，我们合成了一系列含有巴豆基自由基的甘油衍生物。具体地，通过巴豆基溴与甘油酸钾在40 50~巴豆基酯1的缩合，以55％的收率获得et-单巴豆基甘油醚(I)，
• PROCESS FOR MAKING POLYOL ETHERS
  申请人：Olken Michael M.

  公开号：US20110207969A1

  公开（公告）日：2011-08-25

  The present invention generally relates to a process for making polyol ethers by reacting a polyol and a carbonyl compound together in the presence of hydrogen gas and a palladium hydrogenation catalyst on an acidic mesoporous carbon support.

  本发明通常涉及一种通过在酸性介孔碳负载的钯氢化催化剂存在下，将聚醇和羰基化合物一起在氢气存在下反应制备聚醚醇的方法。
• FLUORINE-CONTAINING URETHANE (METH)ACRYLATE, CURABLE COMPOSITION, AND ANTIREFLECTIVE FILM
  申请人：DIC CORPORATION

  公开号：US20160208131A1

  公开（公告）日：2016-07-21

  It is an object of the present invention to provide a urethane (meth)acrylate that enables formation of a cured layer having a low reflectance and excellent excoriation resistance, a curable composition produced by using the same, and an antireflective film. In particular, there is provided a fluorine-containing urethane (meth)acrylate represented by General Formula (I) and having a fluorine atom content ranging from 25 to 60 mass % (where R 1 and R 2 each represent a specific fluorinated alkyl group, R 3 and R 4 each represent a hydrogen atom or a methyl group, A represents a trivalent linking group represented by any of Structural Formulae (A1) to (A4), and X and Y each independently represent a divalent linking group represented by any of Structural Formulae (a) to (c)) [in Structural Formula (c), R5 represents an alkyl group having 1 to 6 carbon atoms].

  本发明旨在提供一种尿素（甲基）丙烯酸酯，能够形成具有低反射和优异耐磨性的固化层，以及使用该尿素（甲基）丙烯酸酯制备的可固化组合物和防反射膜。特别地，提供了一种含氟尿素（甲基）丙烯酸酯，其由通式（I）表示，其氟原子含量范围为25至60质量％（其中，R1和R2各代表特定的氟化烷基，R3和R4各代表氢原子或甲基基团，A代表由结构式（A1）至（A4）任一表示的三价连接基团，X和Y各自独立地代表由结构式（a）至（c）任一表示的二价连接基团）[在结构式（c）中，R5代表具有1至6个碳原子的烷基基团]。
• Organic Compounds
  申请人：Collingwood Stephen Paul

  公开号：US20090264459A1

  公开（公告）日：2009-10-22

  Compounds of formula (I) in free or a pharmaceutically acceptable salt form, wherein X 1 , L and Q have the meanings as indicated in the specification, are useful for treating obstructive or inflammatory airways diseases. Pharmaceutical compositions that contain the compounds and processes for preparing the compounds are also described.

  式(I)的化合物，其自由形式或药学上可接受的盐形式，其中X1、L和Q的含义如规范中所示，可用于治疗阻塞性或炎症性气道疾病。还描述了含有这些化合物的制药组合物和制备这些化合物的过程。
• Fluorine-containing urethane (meth)acrylate, curable composition, and antireflective film
  申请人：DIC Corporation

  公开号：US10000657B2

  公开（公告）日：2018-06-19

  It is an object of the present invention to provide a urethane (meth)acrylate that enables formation of a cured layer having a low reflectance and excellent excoriation resistance, a curable composition produced by using the same, and an antireflective film. In particular, there is provided a fluorine-containing urethane (meth)acrylate represented by General Formula (I) and having a fluorine atom content ranging from 25 to 60 mass % (where R1 and R2 each represent a specific fluorinated alkyl group, R3 and R4 each represent a hydrogen atom or a methyl group, A represents a trivalent linking group represented by any of Structural Formulae (A1) to (A4), and X and Y each independently represent a divalent linking group represented by any of Structural Formulae (a) to (c)) [in Structural Formula (c), R5 represents an alkyl group having 1 to 6 carbon atoms].

  本发明的目的是提供一种能够形成具有低反射率和优异耐辐照性的固化层的聚氨酯（甲基）丙烯酸酯、使用该聚氨酯（甲基）丙烯酸酯生产的可固化组合物以及防反射膜。其中，R1 和 R2 分别代表特定的氟化烷基，R3 和 R4 分别代表氢原子或甲基、A 代表结构式（A1）至（A4）中任一式所代表的三价连接基团，X 和 Y 各自独立地代表结构式（a）至（c）中任一式所代表的二价连接基团）[在结构式（c）中，R5 代表具有 1 至 6 个碳原子的烷基]。