Cyclohexyliden-dodecylamin | 36629-49-9

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: Cyclohexyliden-dodecylamin
• 英文别名: N-cyclohexylidenedodecylamine；N-dodecylcyclohexanimine
• CAS: 36629-49-9
• 化学式: C₁₈H₃₅N
• 分子量: 265.483
• InChiKey: MDAHOQKRIWUUGB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.6
• 重原子数：
  19
• 可旋转键数：
  11
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.94
• 拓扑面积：
  12.4
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  十二烷基伯胺 、 环己醇 在 C₂₄H₃₈OOsP₂ 、 potassium hydroxide 作用下， 以 甲苯 为溶剂， 反应 24.0h， 以30%的产率得到Cyclohexyliden-dodecylamin
  参考文献：
  名称：

  直接进入POP型O（II）和O（IV）配合物：从醇和胺合成亚胺的Alternative是钌的有希望的替代品

  摘要：

  轻松直接访问POP型（II）和（IV）络合物，包括OsH 4 {dbf（P i Pr 2）2 }（dbf（P i Pr 2）2 = 4,6-双（二异丙基膦） ）二苯并呋喃）。该四氢化物衍生物是从醇和胺中选择性释放出H 2选择性地形成亚胺的有效催化剂，证明是钌的理想替代催化剂。

  DOI：

  10.1021/om200290u

文献信息

• Diene polymers and copolymers terminated by reaction with n-alkyl and n-aryl imines
  申请人：BRIDGESTONE/FIRESTONE, INC.

  公开号：EP0451604A2

  公开（公告）日：1991-10-16

  A process is provided for preparing a terminally functionalized polymer from a living polymer obtained by anionic polymerization of a diene monomer or mixture of a diene monomer and a vinyl aromatic hydrocarbon monomer which comprises reacting the living polymer with a compound having the formula: wherein R₁ and R₂ are selected from the group consisting of H, alkyl, cycloalkyl, aryl, dialkylaminoaryl, aralkyl, and aprotic O, N and S- containing alkyl, cycloalkyl, aryl and aralkyl groups; wherein R₃ is selected from the group consisting of alkyl, cycloalkyl, aryl, dialkylaminoaryl, aralkyl, and aprotic O, N and S- containing alkyl, cycloalkyl, aryl and aralkyl groups; with the proviso that at least one of the R₁, R₂ and R₃ groups must be a dialkylaminoaryl group and that not all of the R₁, R₂ and R₃ groups can be aryl groups. The resultant terminally functionalized polymer has reduced hysteresis properties and may be utilized to prepare elastomer compositions and tire treads having reduced rolling resistance.

  本发明提供了一种工艺，用于从二烯烃单体或二烯烃单体与乙烯基芳香烃单体混合物阴离子聚合得到的活聚合物制备端官能化聚合物，该工艺包括使活聚合物与具有以下式子的化合物反应： 其中 R₁和 R₂ 选自 H、烷基、环烷基、芳基、二烷基氨基芳基、芳烷基和含有 O、N 和 S 的烷基、环烷基、芳基和芳烷基组成的组；其中 R₃ 选自烷基、环烷基、芳基、二烷基氨基芳基、芳烷基和含有烷基、 环烷基、芳基和芳烷基的烷基 O、N 和 S-基团组成的组；但 R₁、R₂ 和 R₃ 基团中至少有一个必须是二烷基氨基芳基，且并非所有的 R₁、R₂ 和 R₃ 基团都可以是芳基。 由此得到的末端官能化聚合物具有较低的滞后特性，可用于制备具有较低滚动阻力的弹性体组合物和轮胎胎面。
• Diene polymeres and copolymers terminated with compounds having multiple-bonded nitrogen atoms and partially crosslinked with polyfunctional reagents
  申请人：BRIDGESTONE/FIRESTONE, INC.

  公开号：EP0639587A1

  公开（公告）日：1995-02-22

  Diene polymers or copolymers having improved raw polymer viscosity and reduced hysteresis in the cured and carbon black reinforced state are provided. These diene polymers or copolymers are prepared by a method which involves first terminating substantially all of the living diene polymer or copolymer chains obtained by anionic polymerization with a compound having multiple-bonded nitrogen atoms selected from the group consisting of aromatic nitriles and substituted imines having the formula and then coupling a portion of the resultant terminated polymer chains with a polyfunctional reagent selected from the groups consisting of silicon polyhalides, polyisocyanates, phosphoryl halides and polycarboxylic acid halides.

  本发明提供的二烯聚合物或共聚物在固化和炭黑增强状态下具有更高的原始聚合物粘度和更低的滞后性。这些二烯聚合物或共聚物的制备方法是：首先用一种具有多个键合氮原子的化合物将阴离子聚合得到的活的二烯聚合物或共聚物链基本上全部终止，该化合物选自芳香族腈和取代亚胺组成的组，其式为 然后将所得端接聚合物链的一部分与多官能试剂偶联，该多官能试剂选自由硅多卤化物、多异氰酸酯、磷酰卤化物和多羧酸卤化物组成的组。
• RUBBER COMPOSITION
  申请人：NIPPON ZEON CO., LTD.

  公开号：EP0864606A1

  公开（公告）日：1998-09-16

  The present invention provides a rubber composition comprising 100 parts by weight of a diene rubber component, 10 to 200 parts by weight of a reinforcing agent, and 0.1 to 15 parts by weight of a fatty acid salt. For example, the diene rubber preferably comprises a diene rubber having a heteroatom-containing polar group, the reinforcing agent preferably comprises carbon black or silica, and the fatty acid salt preferably comprises a metal salt of a C1 to C36 fatty acid. This rubber composition yields a vulcanized rubber showing improvements in heat build-up, tensile strength, abrasion resistance and processability.

  本发明提供了一种橡胶组合物，其中包括 100 份（按重量计）二烯橡胶组分、 10 至 200 份（按重量计）补强剂和 0.1 至 15 份（按重量计）脂肪酸盐。例如，二烯橡胶最好包括具有含杂原子极性基团的二烯橡胶，补强剂最好包括炭黑或二氧化硅，脂肪酸盐最好包括 C1 至 C36 脂肪酸的金属盐。这种橡胶组合物产生的硫化橡胶在蓄热性、拉伸强度、耐磨性和加工性方面均有改善。
• DIENE RUBBER, PROCESS FOR PRODUCING THE RUBBER AND RUBBER COMPOSITION CONTAINING THE SAME
  申请人：NIPPON ZEON CO., LTD.

  公开号：EP0882738A1

  公开（公告）日：1998-12-09

  A diene rubber comprised of a conjugated diene homopolymer or a conjugated diene/aromatic vinyl copolymer; the homopolymer or copolymer having at least one end of its polymer chain a quaternary ammonium group to which four carbon atoms have been bound, and containing 0 to 60% of aromatic vinyl units; at least 10% of the bound conjugated diene units being a vinyl bond; and the homopolymer or copolymer further having a weight average molecular weight (Mw) of 100,000 to 2,000,000. This rubber exhibits well reduced heat build-up, which is an index of a well reduced rolling resistance, and having tensile strength and abrasion resistance.

  一种二烯橡胶，由共轭二烯均聚物或共轭二烯/芳香族乙烯基共聚物组成；均聚物或共聚物的聚合物链至少一端有一个与四个碳原子结合的季铵基团，并含有 0 至 60% 的芳香族乙烯基单元；结合的共轭二烯单元中至少有 10% 是乙烯基键；均聚物或共聚物的重量平均分子量（Mw）为 100,000 至 2,000,000 。这种橡胶能很好地减少热量积聚（这是很好地减少滚动阻力的指标），并具有拉伸强度和耐磨性。
• Diene polymers and copolymers jumped by partial coupling and terminated with a substituted imine
  申请人：BRIDGESTONE/FIRESTONE, INC.

  公开号：EP0510410B1

  公开（公告）日：1996-06-12