dibutyl-octadecyl-amine

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: dibutyl-octadecyl-amine
• 英文别名: 1-Dibutylamino-octadecan；Dibutyl-octadecyl-amin；n-octadecyl di-(n-butyl)amine；N,N-dibutyl-1-octadecanamine；N,N-dibutyloctadecan-1-amine
• 化学式: C₂₆H₅₅N
• 分子量: 381.729
• InChiKey: YEVRYVXXLRUQBJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.6
• 重原子数：
  27
• 可旋转键数：
  23
• 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：

  二正丁胺 、 十八烷腈 在 copper-aluminium oxide 作用下， 180.0 ℃ 、19.61 MPa 条件下， 生成 dibutyl-octadecyl-amine
  参考文献：
  名称：

  DE650664

  摘要：

  公开号：

文献信息

• Amine oxide process
  申请人：ETHYL CORPORATION

  公开号：EP0356918A1

  公开（公告）日：1990-03-07

  Amine oxides which have decreased levels of nitros­amines are made by reacting tert-amines with hydrogen peroxide in the presence of titanium metal. Addition of carbon dioxide to the process results in a substantially nitrosamine-free amine oxide.

  通过在钛金属存在下，将三级胺与过氧化氢反应，可以制得含有较少亚硝胺的胺氧化物。在该过程中加入二氧化碳可以使胺氧化物基本不含亚硝胺。
• Preparation of Amine Oxides
  申请人：ETHYL CORPORATION

  公开号：EP0307184A2

  公开（公告）日：1989-03-15

  Tertiary amine oxides are made which are substantially free of nitrosamine impurities by reacting the desired tert-amine with aqueous hydrogen peroxide in the presence of carbon dioxide and at a temperature below about 45°C, especially below 40°C. Nitrosamines are suspect carcinogens and mutagens.

  将所需的叔胺与过氧化氢水溶液在有二氧化碳存在的情况下，在低于约 45℃，特别是低于 40℃的温度下进行反应，可制成基本上不含亚硝胺杂质的叔胺氧化物。亚硝胺是可疑的致癌物质和诱变剂。
• TRANSITION METAL COMPOUND AND CATALYST COMPOSITION CONTAINING SAME
  申请人：LG Chem, Ltd.

  公开号：EP3219719A1

  公开（公告）日：2017-09-20

  The present invention provides a novel transition metal compound and a catalyst composition containing same, the transition metal compound having excellent polymer reactivity along with structural stability, thereby being capable of being usefully employed as a catalyst in preparing an olefin-based polymer, and especially, an olefin-based polymer having low density.

  本发明提供了一种新型过渡金属化合物和含有该化合物的催化剂组合物，该过渡金属化合物具有优异的聚合物反应活性和结构稳定性，因此可用作制备烯烃基聚合物，特别是低密度烯烃基聚合物的催化剂。
• POLYISOCYANATE COMPOSITION, COATING COMPOSITION AND COATING SUBSTRATE
  申请人：Asahi Kasei Kabushiki Kaisha

  公开号：EP3778686A1

  公开（公告）日：2021-02-17

  A polyisocyanate composition includes a polyisocyanate containing a sulfonic acid anion group in a molecule, a tertiary ammonium cation of an amine compound, and a uretdione dimer and isocyanurate trimer of a diisocyanate monomer, wherein the tertiary ammonium cation of the amine compound includes a tertiary ammonium cation of one or more amine compounds represented by general formula (1), a content of the uretdione dimer is 2.0% by mass or more and 20.0% by mass or less with respect to a total mass of the composition, and a content of a uretdione dimer containing a sulfonic acid anion group in a molecule is 0.15% by mass or less with respect to a total mass of the polyisocyanate containing a sulfonic acid anion group in a molecule, the uretdione dimer and the isocyanurate trimer.

  一种多异氰酸酯组合物包括分子中含有磺酸阴离子基团的多异氰酸酯、胺化合物的叔铵盐阳离子以及二异氰酸酯单体的脲二酮二聚体和异氰尿酸酯三聚体、 其中胺化合物的叔铵阳离子包括通式(1)代表的一种或多种胺化合物的叔铵阳离子、 脲二酮二聚体的含量占组合物总质量的 2.0%（以质量计）或以上，20.0%（以质量计）或以下，以及 相对于分子中含有磺酸阴离子基团的多异氰酸酯、脲二酮二聚体和异氰尿酸酯三聚体的总质量而言，分子中含有磺酸阴离子基团的脲二酮二聚体的含量为 0.15%（以质量计）或更少。
• POLYISOCYANATE COMPOSITION, COATING COMPOSITION AND COATING BASE MATERIAL
  申请人：Asahi Kasei Kabushiki Kaisha

  公开号：EP3878838A1

  公开（公告）日：2021-09-15

  The present invention provides a polyisocyanate composition comprising a polyisocyanate having a sulfonic acid anion group in its molecule and a tertiary ammonium cation of an amine compound, wherein the tertiary ammonium cation of an amine compound includes a tertiary ammonium cation of at least one amine compound selected from amine compounds represented by the following general formulas (1) and (2), and an amount of the tertiary ammonium cation of the selected amine compound is 70 mol% or more with respect to a total molar amount of the tertiary ammonium cation of all amine compounds in the composition.

  本发明提供了一种多异氰酸酯组合物，该组合物包含在其分子中具有磺酸阴离子基团的多异氰酸酯和胺化合物的叔铵阳离子，其中胺化合物的叔铵阳离子包括至少一种选自以下通式(1)和(2)所代表的胺化合物的叔铵阳离子、所选胺化合物的叔铵阳离子的量占组合物中所有胺化合物的叔铵阳离子总摩尔量的 70 摩尔%或以上。