1-Octadecanamine, N,N-dipropyl- | 94344-37-3

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1-Octadecanamine, N,N-dipropyl-
• 英文别名: N,N-dipropyloctadecan-1-amine
• CAS: 94344-37-3
• 化学式: C₂₄H₅₁N
• 分子量: 353.7
• InChiKey: DVNNXAYKKKFNMB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.9
• 重原子数：
  25
• 可旋转键数：
  21
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  硬脂醇 、 二正丙胺 以21%的产率得到
  参考文献：
  名称：

  GANGULY, SANJOY;ROUNDHILL, D. MAX, POLYHEDRON., 9,(1990) N0, C. 2517-2526

  摘要：

  DOI：

文献信息

• Thickening compositions and thickened aqueous acid solutions
  申请人：Akzo Nobel N.V.

  公开号：EP0276501A2

  公开（公告）日：1988-08-03

  The invention relates to a thickened aqueous composition incorporating an amine or diamine, carrying at least one nitrogen linked hydrocarbon group which represents a saturated or unsaturated linear or branched alkyl group having at least 10 carbon atoms and preferably 16-24 carbon atoms or an aryl, aralkyl or alkaryl group containing up to 24 carbon atoms, and wherein the optional other nitrogen linked groups are formed by optionally substituted alkyl groups, aryl groups or aralkyl groups or polyalkoxy groups, or wherein the amine is in the form of a heterocyclic ring, con­taining at least two nitrogen atoms, one of which being substituted by amino (lower) alkyl or hydroxy (lower) alkyl, while the ring is further bearing a linear or branched alkyl or alkenyl preferably reacted with fatty acids, or alkenyl group having at least 10 carbon atoms; cumene sulphonate, xylene sulphonate, toluene sulphonate or mixtures thereof, in their acid or salt form; and a weak acid having a pK value > 2,0; and water, wherein optionally one or more cleaning desinfecting and/or odourizing agents may be dissolved or dispersed. The invention also relates to premix compositions composed of above-men­tioned amines and sulphonates, from which the thickened aqueous composi­tions can be prepared by dilution with water or an aqueous solution or suspension and to a process for cleaning non-horizontal surfaces.

  本发明涉及一种含有胺或二胺的增稠水基组合物，胺或二胺含有至少一个氮连接烃基，该烃基代表饱和或不饱和的直链或支链烷基，至少含有 10 个碳原子，最好是 16-24 个碳原子，或芳基、芳烷基或烷芳基，最多含有 24 个碳原子，其中任选的其他氮连接基团由任选取代的烷基形成、其中胺为杂环形式，含有至少两个氮原子，其中一个氮原子被氨基（低级）烷基或羟基（低级）烷基取代，而环进一步含有线性或支链烷基或烯基，最好与脂肪酸反应，或含有至少 10 个碳原子的烯基； 以酸或盐形式存在的磺酸积甲苯酯、磺酸二甲苯酯、磺酸甲苯酯或它们的混合物；以及 pK 值大于 2.0 的弱酸；以及 水，其中可选择性地溶解或分散一种或多种清洁消毒剂和/或除臭剂。 本发明还涉及由上述胺类和磺酸盐组成的预混组合物，可通过用水或水溶液或悬浮液稀释来制备增稠的水性组合物，还涉及一种用于清洁非水平表面的工艺。
• Solid non-hygroscopic trialkylamine oxides
  申请人：ALBEMARLE CORPORATION

  公开号：EP0401503A2

  公开（公告）日：1990-12-12

  Solid non-hydroscopic trialkylamine oxide dihy­drates are made by reacting a trialkylamine with aqueous hydrogen peroxide in an inert solvent selected from organ­ic esters (e.g., ethyl acetate), aliphatic hydrocarbons (e.g., heptane), cycloaliphatic hydrocarbons (e.g., cyclo­hexane), aromatic hydrocarbons (e.g., toluene), aromatic halohydrocarbons (e.g., chlorobenzene), dimethylformamide, dimethylacetamide and dimethylsulfoxide, in an amount that maintains a fluid stirrable reaction mixture. Upon comple­tion of the reaction, water content is adjusted, if neces­sary, to give a 2/1 mole ratio of water to tert-amine oxide and the product trialkylamine oxide dihydrate is recovered by crystallization from the solvent or by dis­tilling off the solvent to leave the product as a residual material or a flaked or extruded product.

  固体非吸湿性三烷基氧化胺二水合物是通过将三烷基胺与过氧化氢水溶液在惰性 溶剂中反应制得的，惰性溶剂可选有机酯（如乙酸乙酯）、脂肪烃（如庚烷）、环脂 烃（如环己烷）、芳香烃（如甲苯）、芳香卤代烃（如氯苯）、二甲基甲酰胺、二甲基乙酰胺、 二甲基甲酰胺、二甲基乙酰胺、二甲基乙酰胺、二甲基乙酰胺、二甲基乙酰胺、二甲基乙酰胺环己烷）、芳香烃（如甲苯）、芳香卤代烃（如氯苯）、二甲基甲酰胺、二甲基乙酰胺和二甲基亚砜，其用量应能保持反应混合物的流动性。反应完成后，必要时调整水含量，使水与氧化叔胺的摩尔比为 2/1，然后通过从溶剂中结晶或蒸馏掉溶剂来回收氧化三烷基胺二水合物，使产品成为残留物或片状或挤压产品。
• Amine oxide process
  申请人：ETHYL CORPORATION

  公开号：EP0424965A1

  公开（公告）日：1991-05-02

  The reaction of aqueous hydrogen peroxide with tert-amines to yield tert-amine oxides is catalyzed by the addition of a promoter amount of ammonium carbonate, ammonium bicarbonate or ammonium carbamate or mixtures thereof.

  加入一定量的碳酸铵、碳酸氢铵或氨基甲酸铵或它们的混合物作为促进剂，可催化过氧化氢水溶液与叔胺的反应，生成叔胺氧化物。
• Elimination and inhibition of bivalve mollusk attachments
  申请人：ELF ATOCHEM NORTH AMERICA, INC.

  公开号：EP0788741A1

  公开（公告）日：1997-08-13

  A process is disclosed for the eradication of and subsequent inhibition of bivalve mollusk settlement on solid surfaces immersed in water inhabited by said mollusk comprising introducing into said water, a specified tertiary amine salt at a rate and for a time at least sufficient to inhibit settlement of said mollusk.

  本发明公开了一种工艺，用于根除和随后抑制双壳软体动物在浸入软体动物栖息的水中的固体表面上的沉降，该工艺包括以至少足以抑制软体动物沉降的速率和时间向所述水中引入指定的叔胺盐。
• RUBBER COMPOSITION AND MANUFACTURING PROCESS THEREFOR, AND TIRE
  申请人：JSR Corporation

  公开号：EP2690135A1

  公开（公告）日：2014-01-29

  A rubber composition that can obtain a rubber elastic body having small rolling resistance and excellent impact resilience and a method for producing the same, and a tire having small rolling resistance and excellent impact resilience are provided. The rubber composition of the present invention is obtained by kneading a rubber component containing a conjugated diene polymer (A) having at least one functional group selected from a tertiary amino group, a thiol group, a hydroxyl group, an epoxy group, a carboxylic acid group, a thioepoxy group, a hydrocarbylthio group and a hydrocarbylsilyl group and a conjugated diene polymer (B) having no functional group chemically bondable to silica, silica (C) and a dispersing agent (D) composed of an organic compound having at least one element selected from the group consisting of nitrogen, carbonyl oxygen and ether oxygen.

  本发明提供了一种可获得具有较小滚动阻力和优异冲击回弹性的橡胶弹性体的橡胶组合物及其生产方法，以及一种具有较小滚动阻力和优异冲击回弹性的轮胎。 本发明的橡胶组合物是通过捏合含有共轭二烯聚合物（A）的橡胶成分而获得的，共轭二烯聚合物（A）具有至少一个官能团，这些官能团选自叔氨基、硫醇基、羟基、环氧基、羧酸基、硫环氧基、二氧化硅 (C) 和分散剂 (D) 组成的共轭二烯聚合物 (B)，其中共轭二烯聚合物 (B) 不具有可与二氧化硅化学键合的官能团，二氧化硅 (C) 和分散剂 (D) 由有机化合物组成，有机化合物中至少有一种元素选自氮、羰基氧和醚氧组成的组。