N-octadecyl-ethylenediamine | 7261-74-7

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N-octadecyl-ethylenediamine
• 英文别名: N-Octadecyl-aethylendiamin；N-Octyldecylethylendiamin；N~1~-Octadecylethane-1,2-diamine；N'-octadecylethane-1,2-diamine
• CAS: 7261-74-7
• 化学式: C₂₀H₄₄N₂
• 分子量: 312.583
• InChiKey: LMTSQIZQTFBYRL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.7
• 重原子数：
  22
• 可旋转键数：
  19
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  38
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N-octadecyl-ethylenediamine 在 乙醇 作用下， 生成 1-octadecyl-imidazolidine-2-thione
  参考文献：
  名称：

  Some 1-Alkyl-2-imidazolidinethiones

  摘要：

  DOI：

  10.1021/ja01629a093
• 作为产物：
  描述：

  1-氯辛烷 、 乙二胺 在 乙醇 作用下， 生成 N-octadecyl-ethylenediamine
  参考文献：
  名称：

  N-Alkylethylenediamines

  摘要：

  DOI：

  10.1021/ja01225a054

文献信息

• [EN] CYCLOHEXENE DERIVATIVES AS FRAGRANCES AND/OR FLAVORS<br/>[FR] DÉRIVÉS DE CYCLOHEXÈNE COMME FRAGRANCES ET/OU ARÔMES
  申请人：SYMRISE AG

  公开号：WO2017133754A1

  公开（公告）日：2017-08-10

  The present invention relates to novel cyclohexene derivatives selected from the group consisting of formula (la) and/or (lb), and the use of the cyclohexene derivatives and their isomers as fragrances, especially as fragrances with a rhubarb odour tonality, and fragrance and/or flavouring compositions as well as consumer products, comprising the cyclohexene derivatives of formula (la) and/or (lb).

  本发明涉及从化学式（Ia）和/或（Ib）所述的新型环己烯衍生物中选择的环己烯衍生物，以及将环己烯衍生物及其异构体用作香料，特别是具有大黄气味音调的香料，以及包含化学式（Ia）和/或（Ib）所述的环己烯衍生物的香料和/或调味剂组合物以及消费产品。
• ORGANIC MOLYBDENUM ADDITIVE, ITS PREPARATION METHOD, A LUBRICATING COMPOSITION CONTAINING SAID ADDITIVE, AND USE OF THE SAME
  申请人：Xu Wei

  公开号：US20090156443A1

  公开（公告）日：2009-06-18

  The present invention relates to an organic molybdenum additive and its preparation method, and a lubricating composition comprising said additive, and use of said additive and its lubricating composition in the aspect of improving antiwear and antifriction property of oil products. The organic molybdenum additive according to the present invention is characterized in that it is prepared by reacting several kinds of feedstock as follows: a polylol ester of p-hydroxybenzene alkyl acid, an inorganic molybdenum compound and an aliphatic amine and/or an aromatic amine and/or an amide. The organic molybdenum additive of the present invention has excellent antiwear and/or antifriction property.

  本发明涉及一种有机钼添加剂及其制备方法，以及包括该添加剂的润滑组合物，以及在改善油产品的抗磨和抗摩擦性方面使用该添加剂及其润滑组合物的用途。本发明的有机钼添加剂的特点在于，它是通过以下几种原料反应制备而成的：对羟基苯基醇酯、无机钼化合物和脂肪胺和/或芳香胺和/或酰胺。本发明的有机钼添加剂具有优异的抗磨和/或抗摩擦性能。
• Perylene derivatives and their application as dispersants
  申请人：BASF Aktiengesellschaft

  公开号：US20040194665A1

  公开（公告）日：2004-10-07

  The present invention relates to substituted perylene derivatives in which the substituent has a sterically stabilizing and/or electrostatically stabilizing effect. The perylene derivatives of the invention are particularly suitable as pigment dispersants. The present invention additionally relates to pigment preparations in which the perylene derivatives of the invention are used.

  本发明涉及取代的苝酞衍生物，其中取代基具有立体稳定和/或静电稳定作用。本发明的苝酞衍生物特别适用于作为颜料分散剂。本发明还涉及使用本发明的苝酞衍生物的颜料制备。
• 一种季铵盐磺酸型表面活性剂及其制备方法与应用
  申请人：山东大学

  公开号：CN113979899B

  公开（公告）日：2022-07-29

  本发明属于精细化工技术领域，涉及一种季铵盐磺酸型表面活性剂及其制备方法，其分子结构通式为：其中，R为甲基(‑CH3)、乙基(‑CH2CH3)、羟乙基(‑CH2CH2OH)。该季铵盐磺酸型表面活性剂是由以下摩尔配比的原料制备而成：十八胺、醇类溶剂、2‑丙烯酰胺‑2‑甲基丙磺酸、低碳数叔胺、盐酸、环氧氯丙烷的摩尔比为1mol：(6.00‑12.00)mol：(1.00‑1.05)mol：(1.00‑1.10)mol：(1.00‑1.10)mol：(1.00‑1.10)mol。所述醇类溶剂为乙醇或异丙醇。本发明的季铵盐磺酸型表面活性剂的合成原料易得、生产成本低、工艺简单、不需要高温反应。其抑泡性能及乳化性能优于表面活性剂OP‑10。
• Expandable olefin polymer composition, expanded products made therefrom and method of making the expanded products
  申请人：THE DOW CHEMICAL COMPANY

  公开号：EP0001791A2

  公开（公告）日：1979-05-16

  A thermoplastic synthetic resin such as polyethylene or ethylene-vinyl acetate copolymer resin containing 0.1 to 10 wt. % of a specific additive selected from specific classes of compounds, namely saturated higher fatty acid amidas, saturated higher aliphatic amines and complete esters of saturated higher fatty acids is found to be very suitable for production of expanded articles and can be easily formed into expanded articles with little shrinkage after expansion, free from creases on the surface or cracks on the cell walls, and having excellent characteristics such as good closed cellular characteristic, high compressive strength, low density. etc.

  一种热塑性合成树脂，如聚乙烯或乙烯-醋酸乙烯共聚物树脂，含有 0.1 至 10 wt.%的特定添加剂，这些添加剂选自特定类别的化合物，即饱和高级脂肪酸酰胺、饱和高级脂肪族胺和饱和高级脂肪酸完全酯，这种添加剂非常适合用于生产发泡制品，而且可以很容易地制成发泡制品，发泡后收缩率小，表面无皱褶，细胞壁无裂纹，具有良好的封闭细胞特性、高抗压强度、低密度等优异特性。