4-(2-辛氨基)联苯胺 | 15233-47-3

• 物质功能分类: 医药中间体 - 二苯胺类中间体
• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: 4-(2-辛氨基)联苯胺
• 中文别名: 4-(2-辛氨基)二苯胺；N-苯基-N'-(2-辛基)-1,4-苯二胺；N-(1-甲基庚基)-N'-苯基-1,4-苯二胺
• 英文名称: N-(1-methyl-heptyl)-N'-phenyl-benzene-1,4-diamine
• 英文别名: N-(sec-octyl)-N'-phenyl-p-phenylenediamine；antioxidant 688；antioxidant OPPD；N-(1-Methyl-heptyl)-N'-phenyl-p-phenylenediamine；N-phenyl-N'-(1-methylheptyl)-p-phenylenediamine；N-phenyl-N'-sec-octyl-p-phenylenediamine；4-(2-octylamino)diphenylamine；N-(1-Methylheptyl)-N'-phenyl-1,4-benzenediamine；4-N-octan-2-yl-1-N-phenylbenzene-1,4-diamine
• CAS: 15233-47-3；29590-61-2
• 化学式: C₂₀H₂₈N₂
• 分子量: 296.456
• InChiKey: JQTYAZKTBXWQOM-UHFFFAOYSA-N

物化性质

• 沸点：
  443.3±28.0 °C(Predicted)
• 密度：
  1.00

计算性质

• 辛醇/水分配系数(LogP)：
  6.8
• 重原子数：
  22
• 可旋转键数：
  9
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  24.1
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 海关编码：
  2921590090

反应信息

• 作为反应物：
  描述：

  4-(2-辛氨基)联苯胺 在 magnesium sulfate 、 silver(l) oxide 作用下， 以 甲苯 为溶剂， 反应 20.0h， 以99%的产率得到N-[4-(phenylimino)-2,5-cyclohexadien-1-ylidene]-2-octanamine
  参考文献：
  名称：

  Novel Syntheses of 2,3-Dihydro-1,5-benzothiazepin-4(5H)-ones and 2H-1,4-Benzothiazin-3(4H)-ones

  摘要：

  Nucleophilic additions of alpha -mercaptoalkanoate esters, and beta -mercaptoalkanoate acids to benzoquinone diimines, followed by cyclization with trifluoroacetic acid or 1,3-dicyclohexylcarbodiimide (DCC), provide novel, high-yielding syntheses of 2H-1,4-benzothiazin-3(4H)-ones (3a-f) and 2,3-dihydro-1,5-benzothiazepin-4(5H)-ones (5a-c), respectively.

  DOI：

  10.1021/jo0101959
• 作为产物：
  描述：

  仲辛酮 、 对氨基二苯胺 在 氢气 、 copper(II) oxide 作用下， 163.7~185.0 ℃ 、1.1 MPa 条件下， 以97.45%的产率得到4-(2-辛氨基)联苯胺
  参考文献：
  名称：

  一步法连续合成N-仲辛基-N’-苯基对苯二胺 的方法

  摘要：

  本发明涉及了一种防老剂，即N N‑仲辛基‑N'‑苯基对苯二胺的合成方法，其特征在于以2‑辛酮、4‑氨基二苯胺为基本原料，在催化剂存在条件下，在固定床中连续缩合加氢反应得到含N‑仲辛基‑N'‑苯基对苯二胺的混合物，经过纯化处理，得到N‑仲辛基‑N'‑苯基对苯二胺。本发明方法区别于早前方法中使用镍系催化剂釜式间歇反应，使用固定床装置以铜系催化剂连续加氢反应，更适合推广应用于工业化连续生产。

  公开号：

  CN105348114B

文献信息

• Dibenzo[b]perhydroheterocyclic amines and lubricating oil compositions
  申请人：Cherpeck E. Richard

  公开号：US20070142245A1

  公开（公告）日：2007-06-21

  Dibenzo[b]perhydroheterocyclic amine compounds have shown to be particularly useful as stabilizers. The compounds may serve as antioxidants, antiozoants, heat stabilizers and ultraviolet light stabilizers and such compounds are oil soluble, thus particularly suited for use as an antioxidant in a lubricating oil composition.

  二苯并[b]四氢杂环胺化合物已被证明特别有用作稳定剂。这些化合物可以作为抗氧化剂、抗臭氧剂、热稳定剂和紫外光稳定剂，这些化合物是油溶性的，因此特别适用于用作润滑油组合物中的抗氧化剂。
• [EN] STERICALLY HINDERED AMINE STABILIZERS<br/>[FR] STABILISANTS D'AMINES À ENCOMBREMENT STÉRIQUE
  申请人：BASF SE

  公开号：WO2010142572A1

  公开（公告）日：2010-12-16

  The instant invention pertains to hindered amine compounds having at least two nitrogen atoms with different basicity. One part is substituted on the N-atom by alkoxy moieties and the other part is substituted on the N-atom by a hydroxy-alkyl moiety. These materials are particularly effective in stabilizing polymers, especially thermoplastic polyolefins, against the deleterious effects of oxidative, thermal and actinic radiation. The compounds are also particularly effective in stabilizing acid catalyzed and ambient cured coatings systems.

  这项瞬时发明涉及具有至少两个氮原子且碱度不同的受阻胺化合物。其中一部分在N原子上被烷氧基团取代，另一部分在N原子上被一个羟基-烷基基团取代。这些材料在稳定聚合物方面特别有效，尤其是热塑性聚烯烃，可以抵御氧化、热和光辐射的有害影响。这些化合物在稳定酸催化和环境固化的涂层系统方面也特别有效。
• 4-Formyl amino-n-methylpiperidine derivatives, the use thereof as stabilisers and organic material stabilised therewith
  申请人：——

  公开号：US20030083406A1

  公开（公告）日：2003-05-01

  The present invention relates to 4-formylamino-N-methylpiperidine derivatives of the formula (I) 1 where the variables are as defined in the Description, to a process for preparing these piperidine derivatives, to the use of these piperidine derivatives of the invention, or prepared according to the invention, for stabilizing organic material, in particular for stabilizing plastics or coating materials, and also to the use of these piperidine derivatives of the invention, or prepared according to the invention, as light stabilizers or stabilizers for wood surfaces. The present invention further relates to stabilized organic material which comprises these piperidine derivatives of the invention or prepared according to the invention.

  本发明涉及通式(I)的4-甲酰氨基-N-甲基哌啶衍生物 1 其中变量如说明书中所定义，涉及制备这些哌啶衍生物的方法，涉及这些本发明的哌啶衍生物或按照本发明制备的哌啶衍生物用于稳定有机材料，特别是用于稳定塑料或涂料材料，还涉及这些本发明的哌啶衍生物或按照本发明制备的哌啶衍生物作为光稳定剂或木材表面的稳定剂的使用。 本发明还涉及包含这些本发明的哌啶衍生物或按照本发明制备的哌啶衍生物的稳定有机材料。
• N-Allyl/benzyl substituted phenylenediamine stabilizers
  申请人：CIBA-GEIGY AG

  公开号：EP0538195A2

  公开（公告）日：1993-04-21

  Compositions are described which comprise (a) a lubricant, subject to oxidative or thermal degradation, and (b) at least one compound of formula I wherein    R⁵, R⁶, R⁷ and R⁸ are independently hydrogen, alkenyl of 3 to 18 carbon atoms, aralkyl of 7 to 15 carbon atoms, aryl of 6 to 10 carbon atoms or said aryl substituted by one to three substituents selected from the group consisting of alkyl of 1 to 20 carbon atoms, cycloalkyl of 5 to 12 carbon atoms, aralkyl of 7 to 15 carbon atoms, -CN, -NO⁶, halogen, -ORψ, -NR¼R½, -SR¾, -COOR| and -CONR⁵⁴R⁵⁵ where Rψ, R¼, R½, R¾, R|, R⁵⁴ and R⁵⁵ are independently hydrogen, alkyl of 1 to 20 carbon atoms, alkenyl of 3 to 18 carbon atoms, aryl of 6 to 10 carbon atoms, cycloalkyl of 5 to 12 carbon atoms or aralkyl of 7 to 15 carbon atoms. Some of the compounds of formula one are novel.

  描述了以下组成的组合物： (a) 一种润滑剂，容易受到氧化或热降解，和 (b) 至少一个公式 I 的化合物 其中 R⁵, R⁶, R⁷ 和 R⁸ 分别独立为氢，3至18碳原子的烯基，7至15碳原子的芳基烷基，6至10碳原子的芳基或所述芳基被1至3个选自以下组的取代基所取代：1至20碳原子的烷基，5至12碳原子的环烷基，7至15碳原子的芳基烷基，-CN, -NO⁶, 卤素，-ORψ, -NR¼R½, -SR¾, -COOR| 和 -CONR⁵⁴R⁵⁵，其中 Rψ, R¼, R½, R¾, R|, R⁵⁴ 和 R⁵⁵ 分别独立为氢，1至20碳原子的烷基，3至18碳原子的烯基，6至10碳原子的芳基，5至12碳原子的环烷基或7至15碳原子的芳基烷基。 公式 I 中的某些化合物是新颖的。
• Methods for Producing Fluorine-Containing Hydroxyaldehyde, Fluorine-Containing Propanediol, and Fluorine-Containing Alcohol Monomer
  申请人：Central Glass Company, Limited

  公开号：US20150361026A1

  公开（公告）日：2015-12-17

  As shown by the following reaction formula, disclosed is a fluorine-containing hydroxyaldehyde production method, including the step of obtaining a fluorine-containing hydroxyaldehyde represented by the general formula (1) by reacting a fluorine-containing ketone represented by the general formula (4) and an aldehyde represented by the general formula (5) in the presence of an organic base selected from a heterocyclic compound which contains a nitrogen atom in its ring or a tertiary amine. By this production method, it is possible to obtain the fluorine-containing hydroxyaldehyde in a high yield. Furthermore, it is possible to easily obtain in high yields a fluorine-containing propanediol, which is a derivative of this fluorine-containing hydroxyaldehyde, and a fluorine-containing alcohol monomer by using the same.

  根据以下反应方程式，揭示了一种含氟羟基醛的生产方法，包括通过在选择的含氟酮（通式（4）表示）和醛（通式（5）表示）在含有从含有氮原子的杂环化合物或三级胺中选择的有机碱的情况下反应，获得由通式（1）表示的含氟羟基醛的步骤。通过这种生产方法，可以高产率地获得含氟羟基醛。此外，可以通过使用相同方法轻松高产率地获得含氟丙二醇（这是这种含氟羟基醛的衍生物）和含氟醇单体。

表征谱图