octyl dioctylphosphinate | 7065-29-4

• 分子结构分类: 有机化合物 - 有机磷化合物
• 英文名称: octyl dioctylphosphinate
• 英文别名: 1-Dioctylphosphoryloxyoctane
• CAS: 7065-29-4
• 化学式: C₂₄H₅₁O₂P
• 分子量: 402.642
• InChiKey: RKLTVCITGCXISI-UHFFFAOYSA-N

物化性质

• 沸点：
  472.9±28.0 °C(Predicted)
• 密度：
  0.884±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  9.7
• 重原子数：
  27
• 可旋转键数：
  22
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  正辛基镁溴盐 在 吡啶 、 三氯氧磷 作用下， 以 乙醚 为溶剂， 反应 21.0h， 生成 octyl dioctylphosphinate
  参考文献：
  名称：

  有机金属试剂对POCl3的选择性取代：膦酸酯和膦酸酯的合成

  摘要：

  摘要 使用NMR光谱法研究了磷酰氯与有机金属试剂的取代反应的选择性。这导致发现可以通过选择适当的有机金属试剂来调节取代反应的选择性。通过使用格氏试剂可得到次膦酸盐，而有机锌试剂可提供次膦酸盐。基于这些结果，开发了使用市售起始原料制备次膦酸酯和膦酸酯的一锅法合成方法。两种方法均允许以简单且通用的方法合成范围广泛的次膦酸酯或膦酸酯衍生物。而且，使用这些一锅法，可以制备被不同的烷基/芳基取代的混合体系。 使用NMR光谱法研究了磷酰氯与有机金属试剂的取代反应的选择性。这导致发现可以通过选择适当的有机金属试剂来调节取代反应的选择性。通过使用格氏试剂可得到次膦酸盐，而有机锌试剂可提供次膦酸盐。基于这些结果，开发了使用市售起始原料制备次膦酸酯和膦酸酯的一锅法合成方法。两种方法均允许以简单且通用的方法合成范围广泛的次膦酸酯或膦酸酯衍生物。而且，使用这些一锅法，可以制备被不同的烷基/芳基取代的混合体系。

  DOI：

  10.1055/s-0037-1609435

文献信息

• INTERPOLYETHER POLYAMIDE RESIN
  申请人：Toyo Boseki Kabushiki Kaisha

  公开号：EP2284311A1

  公开（公告）日：2011-02-16

  An object of the present invention is to provide a copolymerized polyether polyamide resin for coating on or for impregnation to a woven or knitted fabric, which resin further enhances slippage resistance and tear strength affecting the developing property of an airbag which is one of the automobile safety parts, as compared with those in the prior art. According to the present invention, a copolymerized polyether polyamide resin for coating on or for impregnation to a woven or knitted fabric is provided, characterized in that, elongation and elastic modulus of the copolymerized polyether polyamide resin are not less than 1000% and not more than 15 MPa, respectively. The copolymerized polyether polyamide resin has a constitution wherein said copolymerized polyether polyamide resin is such that wherein a soft segment comprising a polyether polyamide constituted from a polyether diamine compound and a dicarboxylic acid compound is bonded to a hard segment comprising a polyamide constituted from an aminocarboxylic acid compound and/or a lactam compound.

  本发明的目的是提供一种共聚聚醚聚酰胺树脂，用于涂覆在机织物或针织物上，或用于浸渍机织物或针织物，与现有技术相比，该树脂可进一步提高抗滑性和抗撕裂强度，从而影响作为汽车安全部件之一的安全气囊的展开性能。 根据本发明，提供了一种用于涂覆或浸渍到机织或针织物上的共聚聚醚聚酰胺树脂，其特征在于共聚聚醚聚酰胺树脂的伸长率和弹性模量分别不小于 1000%和不大于 15 兆帕。所述共聚聚醚聚酰胺树脂的结构是，所述共聚聚醚聚酰胺树脂的软段包括由聚醚二胺化合物和二羧酸化合物构成的聚醚聚酰胺，软段与由氨基羧酸化合物和/或内酰胺化合物构成的聚酰胺构成的硬段结合。
• Wang, Fudong; Tang, Rui; Kao, Jeff L.-F., Journal of the American Chemical Society, 2009, vol. 131, p. 4983 - 4994
  作者：Wang, Fudong、Tang, Rui、Kao, Jeff L.-F.、Dingman, Sean D.、Buhro, William E.

  DOI：——

  日期：——
• EP1618173A1
  申请人：——

  公开号：EP1618173A1

  公开（公告）日：2006-01-25
• PROCESS FOR PRODUCING POLYESTER-POLYCARBONATE TYPE THERMOPLASTIC POLYESTER ELASTOMER AND POLYESTER-POLYCARBONATE TYPE THERMOPLASTIC POLYESTER ELASTOMER
  申请人：Maruyama Gaku

  公开号：US20100041858A1

  公开（公告）日：2010-02-18

  The present invention is a process for producing a polyester-polycarbonate type thermoplastic polyester elastomer in which a hard segment consisting of a polyester constructed of aromatic dicarboxylic acid, and an aliphatic or alicyclic diol, and a soft segment consisting mainly of aliphatic polycarbonate are connected, comprising at least a step of increasing the molecular weight of an aliphatic polycarbonate diol by a reaction of an aliphatic polycarbonate diol and a chain extender, and a step of reacting aliphatic polycarbonate and a polyester constructed of aromatic dicarboxylic acid and an aliphatic or alicyclic diol in the molten state.
• COPOLYMERIZED POLYETHER POLYAMIDE RESIN
  申请人：Hagiwara Hiroaki

  公开号：US20110014833A1

  公开（公告）日：2011-01-20

  An object of the present invention is to provide a copolymerized polyether polyamide resin for coating on or for impregnation to a woven or knitted fabric, which resin further enhances slippage resistance and tear strength affecting the developing property of an airbag which is one of the automobile safety parts, as compared with those in the prior art. According to the present invention, a copolymerized polyether polyamide resin for coating on or for impregnation to a woven or knitted fabric is provided, characterized in that, elongation and elastic modulus of the copolymerized polyether polyamide resin are not less than 1000% and not more than 15 MPa, respectively. The copolymerized polyether polyamide resin has a constitution wherein said copolymerized polyether polyamide resin is such that wherein a soft segment comprising a polyether polyamide constituted from a polyether diamine compound and a dicarboxylic acid compound is bonded to a hard segment comprising a polyamide constituted from an aminocarboxylic acid compound and/or a lactam compound.