正丁胺油酸盐 | 26094-13-3

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 正丁胺油酸盐
• 英文名称: n-butylammonium oleate
• 英文别名: butan-1-amine;(Z)-octadec-9-enoic acid
• CAS: 26094-13-3
• 化学式: C₄H₁₁N*C₁₈H₃₄O₂
• 分子量: 355.605
• InChiKey: VSRHJGWIUVFJCJ-KVVVOXFISA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  25
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  67.8
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  油酸 、 正丁胺 以100%的产率得到正丁胺油酸盐
  参考文献：
  名称：

  Drug specific, tuning of an ionic liquid's hydrophilic–lipophilic balance to improve water solubility of poorly soluble active pharmaceutical ingredients

  摘要：

  两性霉素B和伊曲康唑被用来证明，离子液体可以被设计或选择，以提供一种离子的可调亲水性和另一种离子的亲脂性，从而使其能够匹配需要溶解难溶于水的活性药物成分的结构要求。这些液体两亲性助剂可以作为药物输送系统和溶解剂，改善许多药物的水溶性。通过利用设计的离子液体作为助剂，在去离子水、模拟胃液、模拟 intestinal fluid和磷酸盐缓冲溶液中的溶解度都大大改善了当前的药物输送方法。

  DOI：

  10.1039/c3nj00454f

文献信息

• Synthesis and characterization of new low-cost ILs based on butylammonium cation and application to lignocellulose hydrolysis
  作者：José Carlos de Andrade Neto、Allex de Souza Cabral、Lucas Rissato Dognani de Oliveira、Ricardo Belchior Torres、Andreia de Araújo Morandim-Giannetti

  DOI：10.1016/j.carbpol.2016.01.069

  日期：2016.6

  and characterized by nuclear magnetic resonance and infra-red spectroscopy. One of these liquids, n-butylammonium acetate, was used in the treatment of coir fiber prior to acid hydrolysis. For this purpose, the fiber was pulped with 8% (w/w) sodium hydroxide for 6h under 2.5 atm pressure at 137°C and then treated with IL for 2h at 90°C. The samples were hydrolyzed in acetic acid at different concentrations

  获得了十四种离子液体（ILs），并通过核磁共振和红外光谱进行了表征。在酸水解之前，将其中一种液体乙酸正丁铵用于椰壳纤维的处理。为此目的，将纤维在137°C的2.5个大气压下与8％（w / w）的氢氧化钠制浆6h，然后在90°C下用IL处理2h。样品在乙酸中以不同的浓度和温度水解。测定所有样品中的还原糖浓度，并确定最佳水解条件（在122.4°C时为32.2％的乙酸）。还研究了反应时间，并且在3小时时转化率最大化。在最佳水解条件下，将粗纤维，制浆纤维和经过IL处理的纤维水解，可得到8.53％，47.58％和89.75％的还原糖，
• Method for manufacturing polymeric coated steel wires for rubber reinforcement
  申请人：TOKYO ROPE MANUFACTURING CO., LTD.

  公开号：EP0470280A1

  公开（公告）日：1992-02-12

  Disclosed herein is a rubber-reinforcing steel wire which comprises: a steel wire; and a coating formed on the surface of said wire and containing a polymer of a triazine-thiol derivative represented by the following general formula: where R is -OR', -SR', -NHR', or -N(R')2; R' is H, alkyl group, alkenyl group, phenyl group, phenylalkyl group, alkylphenyl group, or a cycloalkyl group, and M is H, Na, Li, K, 1/2Mg, 1/2Ba, 1/2Ca, primary, secondary or tertiary aliphatic amine, quaternary ammonium salt, or phosphonium salt.

  本文公开了一种橡胶增强钢丝，它包括：钢丝；以及在钢丝表面形成的涂层，涂层中含有由以下通式表示的三嗪-硫醇衍生物聚合物： 其中 R 是-OR'、-SR'、-NHR'或-N(R')2；R'是 H、烷基、烯基、苯基、苯基烷基、烷基苯基或环烷基，M 是 H、Na、Li、K、1/2Mg、1/2Ba、1/2Ca、伯、仲或叔脂肪族胺、季铵盐或鏻盐。
• Additive concentrate for fuel compositions
  申请人：EXXON RESEARCH AND ENGINEERING COMPANY

  公开号：EP0829527A1

  公开（公告）日：1998-03-18

  An additive concentrate for use in fuels, especially in gasoline for internal combustion engines, comprising (a) 0.2 to 10 wt.% ashless friction modifier which is liquid at room temperature and pressure selected from (i) n-butylamine oleate or derivatives thereof, (ii) a substance comprising tall oil fatty acid or derivatives thereof, and (iii) mixtures of (i) and (ii); (b) 10 to 80 wt.% deposit inhibitor, and (iii) carrier fluid. The particular selection of friction modifier (a) enables a stable additive concentrate to be formulated without the need for additional solubilising agent for the friction modifier, whilst containing sufficient friction modifier to achieve a significant benefit in friction loss, when incorporated in gasoline used to fuel an internal combustion engine, and hence an improvement in fuel economy.

  一种用于燃料，特别是用于内燃机汽油的浓缩添加剂，包括：(a) 0.2 至 10 wt.%的无灰摩擦改进剂，在室温和压力下为液态，选自 (i) 油酸正丁胺或其衍生物，(ii) 包含妥尔油脂肪酸或其衍生物的物质，以及 (iii) (i) 和 (ii) 的混合物；(b) 10 至 80 wt.%的沉积物抑制剂，以及 (iii) 载液。通过对摩擦改进剂（a）的特殊选择，可以配制出稳定的浓缩添加剂，而无需为摩擦改进剂添加额外的增溶剂，同时又含有足够的摩擦改进剂，从而在加入用于内燃机燃料的汽油中时，显著降低摩擦损失，从而提高燃油经济性。
• Friction modifier additives for fuel compositions and methods of use thereof
  申请人：ETHYL CORPORATION

  公开号：EP1357170A2

  公开（公告）日：2003-10-29

  A friction modifier for combustible fuels is provided that is prepared by combining a saturated carboxylic acid and an alkylated amine. Furthermore, there also is an additive concentrate for use in fuels, especially in gasoline for internal combustion engines, comprising (a) a friction modifier comprising of a branched saturated carboxylic acid salt of an alkylated amine, such as n-butylamine isostearate; (b) a detergent package, as well as the combustible fuels containing this additive concentrate. The particular selection of friction modifier (a) enables a stable additive concentrate to be formulated providing a significant benefit in friction loss when incorporated in gasoline used to fuel an internal combustion engine, and hence an improvement in fuel economy. Moreover, the use of the friction modifier (a) in combination with a detergent package permits increased fuel efficiency to be obtained without increasing the incidence of IVD deposits in combustion engines running on a fuel modified with the additive concentrate.

  本发明提供了一种用于可燃燃料的摩擦改进剂，它是由饱和羧酸和烷基胺结合制备的。此外，还提供了一种用于燃料，特别是用于内燃机汽油的浓缩添加剂，其中包括：(a) 由烷基化胺（如异硬脂酸正丁胺）的支链饱和羧酸盐组成的摩擦改进剂；(b) 洗涤剂包以及含有这种浓缩添加剂的可燃燃料。通过对摩擦改进剂（a）的特殊选择，可以配制出一种稳定的浓缩添加剂，当加入用于内燃机燃料的汽油中时，可显著减少摩擦损失，从而提高燃油经济性。此外，将摩擦改进剂（a）与洗涤剂组合使用，可以提高燃油效率，而不会增加内燃机在使用添加剂浓缩物改进过的燃料时产生 IVD 沉积物的几率。
• Additives for fuel compositions to reduce formation of combustion chamber deposits
  申请人：ETHYL CORPORATION

  公开号：EP1462506A1

  公开（公告）日：2004-09-29

  A method for reducing the formation of combustion chamber deposits in an engine using a friction modifier for combustible fuels is provided. The friction modifier is prepared by combining a saturated carboxylic acid and an alkylated or alkoxylated amine. The particular selection of friction modifier enables a stable additive concentrate to be formulated providing a significant decrease in CCD without increasing the incidence of IVD deposits in combustion engines running on a fuel modified with the additive concentrate.

  提供了一种使用可燃燃料摩擦改进剂减少发动机燃烧室沉积物形成的方法。摩擦改进剂是通过将饱和羧酸和烷基化或烷氧基化胺结合在一起制备的。通过对摩擦改进剂的特殊选择，可以配制出一种稳定的浓缩添加剂，在使用经浓缩添加剂改进的燃料的内燃机中，可显著降低 CCD，而不会增加 IVD 沉积物的发生率。