N,N'-bis-(l,4-dimethylpentyl)-1,4-phenylenediamine | 16320-54-0

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N,N'-bis-(l,4-dimethylpentyl)-1,4-phenylenediamine
• 英文别名: N,N'-di(1,3-dimethylbutyl)-p-phenylenediamine；N,N'-bis(1,3-dimethylbutyl)-1,4-phenylenediamine；1,4-Benzenediamine, N,N'-bis(1,3-dimethylbutyl)-；1-N,4-N-bis(4-methylpentan-2-yl)benzene-1,4-diamine
• CAS: 16320-54-0
• 化学式: C₁₈H₃₂N₂
• 分子量: 276.465
• InChiKey: GFEZQRWDLTZHAT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  20
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  24.1
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2-乙基已基醛 、 N,N'-bis-(l,4-dimethylpentyl)-1,4-phenylenediamine 、 sodium carbonate 以 正庚烷 、 二氯甲烷 、 水 、 三乙酰氧基硼氢化钠 为溶剂， 生成 N,N'-di-(1,3-dimethylbutyl)-N,N'-di-(2-ethylhexyl)-p-phenylenediamine
  参考文献：
  名称：

  Lubrication and Lubricating Oil Compositions

  摘要：

  四烷基苯二胺化合物可用作无灰TBN源，用于润滑油组合物，与氟橡胶发动机密封材料兼容，符合铜腐蚀要求，并含有这种苯二胺化合物的润滑油组合物。

  公开号：

  US20110105372A1

文献信息

• SULFUR-CONTAINING PALLADIUM-CARBON CATALYST AND METHOD FOR PREPARING AND USING THE SAME
  申请人：LI Xiaonian

  公开号：US20130079559A1

  公开（公告）日：2013-03-28

  A sulfur-containing palladium-carbon catalyst prepared by loading palladium on an active carbon, mixing the palladium-carbon catalyst with a solvent to form a slurry, adding a sulfide to the slurry to treat the loaded palladium under a predetermined temperature, and removing liquid and drying to obtain the catalyst. The sulfur-containing palladium-carbon catalyst is suitable for making phenylene diamine rubber antioxidant with improved productivity and selectivity.

  一种含硫钯-碳催化剂，是通过将钯负载在活性碳上，将钯-碳催化剂与溶剂混合形成浆料，向浆料中加入硫化物以在预定温度下处理负载的钯，然后除去液体并干燥以获得催化剂。这种含硫钯-碳催化剂适用于制备苯亚胺橡胶抗氧剂，具有提高生产率和选择性的优点。
• Lubrication and lubricating oil compositions
  申请人：Hartley Joseph P.

  公开号：US08703682B2

  公开（公告）日：2014-04-22

  Tetra-alkylated phenylenediamine compounds useful as ashless TBN sources for lubricating oil compositions that are compatible with fluoroelastomeric engine seal materials and meet copper corrosion requirements, and lubricating oil compositions containing such phenylenediamine compounds.

  四烷基化苯二胺化合物可用作无灰TBN源，用于润滑油组合物，且与氟弹性发动机密封材料相容且符合铜腐蚀要求，以及含有此类苯二胺化合物的润滑油组合物。
• Organic thiosulphates and thiosulphonates useful as stabilising agents for rubber vulcanisates
  申请人：MONSANTO EUROPE S.A.

  公开号：EP0070143A1

  公开（公告）日：1983-01-19

  Additives for rubber compositions, giving vulcanisates having improved retention of optimum physical properties, are compounds containing two or more groups of the formula -S-S02R linked by an organic bridging group, or polymers containing two or more groups of the formula -S-S02R attached to an organic polymer chain, where R represents (a) a radical OM where M is a monovalent metal, the equivalent of a multivalent metal, a monovalent ion derived by the addition of a proton to a nitrogenous base, or the equivalent of a multivalent ion derived by the addition of two or more protons to a nitrogenous base, or (b) an organic radical selected from aliphatic, cycloaliphatic, aromatic and heterocyclic radicals, and radicals which are combinations of any two or more such radicals.

  用于橡胶组合物的添加剂，使硫化胶能更好地保持最佳物理性能，这些添加剂是含有两个或两个以上由有机桥基连接的式-S-S02R 的化合物，或含有两个或两个以上连接到有机聚合物链上的式-S-S02R 的聚合物，其中 R 代表 (a) 自由基 OM，其中 M 是一价金属、(b) 选自脂肪族、环脂族、芳香族和杂环族的有机自由基，以及由任意两个或多个此类 自由基组合而成的自由基。
• Process for producing paraphenylenediamine mixtures
  申请人：MONSANTO COMPANY

  公开号：EP0084527A2

  公开（公告）日：1983-07-27

  Mixtures of N,N'-disubstituted paraphenylenediamines are produced in a process wherein a nitrogen-containing compound such as 4-nitrodiphenylamine is reductively alkylated with a plurality of ketones in sequence.

  N,N'-二取代对苯二胺混合物的生产工艺是将含氮化合物（如 4-硝基二苯胺）与多个酮依次进行还原烷基化。
• Stabilised compositions comprising olefins
  申请人：Total Petrochemicals Research Feluy

  公开号：EP2233505A1

  公开（公告）日：2010-09-29

  The present invention is a composition stabilized against premature polymerization comprising : a) one or more olefinic monomers, b) one or more precursors of peroxides, c) an efficient amount of one or more additives capable to inhibit the polymerization of the olefinic monomers of a), d) optionally an efficient amount of one or more additives capable to inhibit the production of peroxides. In an embodiment to make the stabilized composition, the additives c) and d) are introduced separately into the mixture of a) and b). The precursor of peroxides can be selected among alcohols, aldehydes, cetones, ethers and organic acids. The additive capable to inhibit the polymerization of the olefinic monomers can be a stable free radical. The stable free radical is advantageously a stable nitroxide and/or a hydroxylamine substituted with at least one alkyl, aryl or alkylaryl group. The additive capable to inhibit the production of peroxides can be selected among the unhindered phenols, the hindered phenols, the aminophenols and the phenylenediamines.

  本发明是一种防止过早聚合的稳定组合物，由以下成分组成 a) 一种或多种烯烃单体、 b) 一种或多种过氧化物前体、 c) 一种或多种能有效抑制 a）中烯烃单体聚合的添加剂、 d) 一种或多种可抑制过氧化物生成的高效添加剂。 在制造稳定组合物的一个实施方案中，添加剂 c) 和 d) 被分别引入 a) 和 b) 的混合物中。 过氧化物的前体可以从醇、醛、酮、醚和有机酸中选择。 能够抑制烯烃单体聚合的添加剂可以是稳定的自由基。 稳定的自由基最好是稳定的亚硝基和/或被至少一个烷基、芳基或烷基芳基取代的羟胺。 能够抑制过氧化物生成的添加剂可以从无阻酚、有阻酚、氨基苯酚和苯二胺中选择。