p-壬基苯胺 | 37529-29-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: p-壬基苯胺
• 中文别名: 4-壬基苯胺；对壬基苯胺；4-正壬基苯胺
• 英文名称: 4-nonylaniline
• CAS: 37529-29-6
• 化学式: C₁₅H₂₅N
• 分子量: 219.37
• InChiKey: FDECURPHVMNAKO-UHFFFAOYSA-N

物化性质

• 沸点：
  144/2mm
• 密度：
  0.913±0.06 g/cm3(Predicted)
• 闪点：
  >110°(230°F)

计算性质

• 辛醇/水分配系数(LogP)：
  5.6
• 重原子数：
  16
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  26
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 海关编码：
  2921420090

反应信息

• 作为反应物：
  描述：

  p-壬基苯胺 在 盐酸 、 氯化亚砜 、 sodium nitrite 作用下， 以 水 、 甲苯 为溶剂， 反应 4.5h， 生成 Bis[4-[(4-nonylphenyl)diazenyl]phenyl] 2-nitrobenzene-1,3-dicarboxylate
  参考文献：
  名称：

  Liquid-Crystalline Polymorphism of Symmetrical Azobananas: bis(4-(4-alkylphenyl)azophenyl) 2-nitroisophtalates

  摘要：

  In this paper we present a series of novel compounds, bis(4-(4-alkylphenyl)azophenyl) 2-nitroisophtalates, which exhibit nematic and banana-type liquid-crystalline phases. The alkyl chain length varies from 1 to 18 carbons. The first ten members of this series exhibit nematic phase. The last eleven compounds exhibit banana-type liquid crystalline phases. The propyl and pentyl derivatives have extra second type of banana mesophase.

  DOI：

  10.1080/15421400903065754
• 作为产物：
  描述：

  4-硝基苯酚三氟甲基磺酸酯 在 2-双环己基膦-2',6'-二甲氧基联苯 、 potassium phosphate monohydrate 、 palladium on activated charcoal 、 氢气 、 palladium diacetate 作用下， 以 乙醇 、 甲苯 为溶剂， 生成 p-壬基苯胺
  参考文献：
  名称：

  Design and synthesis of boronic acid inhibitors of endothelial lipase

  摘要：

  Endothelial lipase (EL) and lipoprotein lipase (LPL) are homologous lipases that act on plasma lipoproteins. EL is predominantly a phospholipase and appears to be a key regulator of plasma HDL-C. LPL is mainly a triglyceride lipase regulating (V)LDL levels. The existing biological data indicate that inhibitors selective for EL over LPL should have anti-atherogenic activity, mainly through increasing plasma HDL-C levels. We report here the synthesis of alkyl, aryl, or acyl-substituted phenylboronic acids that inhibit EL. Many of the inhibitors evaluated proved to be nearly equally potent against both EL and LPL, but several exhibited moderate to good selectivity for EL. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.12.043

文献信息

• Antioxidant for polyester fluids - alpha - methyl - n
  申请人：Uniroyal Chemical Company, Inc.

  公开号：US04962234A1

  公开（公告）日：1990-10-09

  An antioxidant for lubricating oils comprising an amine compound selected from substituted benzylamines or a substituted 1-amino-1,2,3,4-tetrahydro-naphthalene. The preferred anti-oxidants are N-(alpha -methyl -p -octylbenzyl) aniline, N-(alpha-methylbenzyl)- p -nonylaniline or 1-( p -dodecylanilino)-1,2,3,4-tetrahydronaphthalene.

  一种用于润滑油的抗氧化剂，包括从取代苯胺或取代的1-氨基-1,2,3,4-四氢萘中选择的胺化合物。首选的抗氧化剂是N-(α-甲基-p-辛基苯基)苯胺，N-(α-甲基苯基)-p-壬基苯胺或1-(p-十二烷基氨基)-1,2,3,4-四氢萘。
• Ring alkylation of aniline or an aniline derivative using ionic liquid catalysts
  申请人：Hobbs J. Steven

  公开号：US20070135656A1

  公开（公告）日：2007-06-14

  A process for ring-alkylating aniline or an aniline derivative in which aniline or an aniline derivative is reacted with an alkylating agent in the presence of an ionic liquid which includes a Lewis acid and a quaternary cation, to produce a ring-alkylated alkylaniline or a ring-alkylated aniline derivative. The use of an ionic liquid permits convenient separation of the alkylated reaction product from the reactants.

  一种用于在离子液体的存在下对苯胺或苯胺衍生物进行环烷基化的过程，其中苯胺或苯胺衍生物与烷基化剂在包含路易斯酸和季铵阳离子的离子液体中反应，以产生环烷基化的烷基苯胺或环烷基化的苯胺衍生物。离子液体的使用允许方便地将烷基化反应产物与反应物分离。
• ANIONIC-CATIONIC-NONIONIC SURFACTANT,PRODUCTION AND USE THEREOF
  申请人：CHINA PETROLEUM & CHEMICAL CORPORATION

  公开号：US20170313928A1

  公开（公告）日：2017-11-02

  This invention relates to an anionic-cationic-nonionic surfactant as substantially represented by the formula (I), production and use thereof in tertiary oil recovery. The anionic-cationic-nonionic surfactant of this invention exhibits significantly improved interfacial activity and stability as compared with the prior art. With the present anionic-cationic-nonionic surfactant, a flooding fluid composition for tertiary oil recovery with improved oil displacement efficiency and oil washing capability as compared with the prior art could be produced. In the formula (I), each group is as defined in the specification.

  这项发明涉及一种阴离子-阳离子-非离子表面活性剂，其大致由式(I)所代表，以及该表面活性剂在三次采油中的生产和使用。该发明的阴离子-阳离子-非离子表面活性剂与现有技术相比具有明显改善的界面活性和稳定性。采用这种阴离子-阳离子-非离子表面活性剂，可以制备出用于三次采油的注水液组成物，其具有比现有技术更高的油位移效率和油洗能力。在式(I)中，每个基团如规范中所定义。
• Self-organized photochromic dithienylcyclopentene organogels
  作者：Krishnamurthy Rameshbabu、Lu Zou、Chanjoong Kim、Augustine Urbas、Quan Li

  DOI：10.1039/c1jm13342j

  日期：——

  A series of photochromic organogelators based on dithienylcyclopentene amides with a phenylene unit as a bridge between the amide and long alkyl chain were synthesized, their gelation behaviors were characterized by rheology, FT-IR, 1H NMR, SEM, optical microscopy, UV-Vis and fluorescence spectroscopy. These organogelator molecules were found to be able to induce gelation in apolar solvents such as benzene, toluene and p-xylene to form entangled networks driven by intermolecular hydrogen bonding together with π–π interactions. Their excellent reversible photochromism with thermal stability in both solution and gel states was observed, and the thermally reversible property in sol–gel transition was exhibited.

  一系列基于二噻吩环戊烯酰胺的光变色有机凝胶剂被合成，这些有机凝胶剂在酰胺与长烷基链之间以苯基单元作为桥接。通过流变学、傅里叶变换红外光谱(FT-IR)、1H核磁共振(1H NMR)、扫描电子显微镜(SEM)、光学显微镜、紫外-可见光谱(UV-Vis)和荧光光谱对其凝胶行为进行了表征。结果发现，这些有机凝胶剂分子能够在苯、甲苯和对二甲苯等非极性溶剂中诱导凝胶形成，形成由分子间氢键和π–π相互作用驱动的缠结网络。观察到其在溶液和凝胶状态下均表现出优异的可逆光变色特性及热稳定性，并展示了在溶胶-凝胶转变中的热可逆特性。
• Diazopyrazolones as weak solvent extractants for copper from ammonia leach solutions †
  作者：Lucy C. Emeleus、Domenico C. Cupertino、Steven G. Harris、Susan Owens、Simon Parsons、Ronald M. Swart、Peter A. Tasker、David J. White

  DOI：10.1039/b101780m

  日期：——

  Potentially bidentate 4-diazopyrazol-5-one ligands carrying a range of substituents can readily be prepared by coupling arene diazonium salts on to the appropriate pyrazolones. Hydrocarbon-soluble versions are shown to be suitable reagents for the recovery of copper by solvent extraction from ammoniacal leach solutions, and potentially have greater resistance to chemical degradation than the β-diketones which have been used. Cobalt(III), nickel(II), copper(II) and zinc(II) complexes with 4-(4-tert-butylphenylazo)-3-methyl-1-phenyl-5-pyrazolone (HL) have been characterised by X-ray crystallography. The significant deviations from planar coordination geometry which are observed in [CuL2] and [CuL′2], where HL′ is 3-methyl-1-phenyl-4-phenylazo-5-pyrazolone, arise from interligand repulsion, and account for the relatively weak complexation and ease of stripping of copper from this class of extractant. The cobalt(III) complex [CoL3]·3MeOH and the high spin nickel(II) complex [NiL2(MeOH)2]·2MeOH both have approximately octahedral geometries, but show significantly different bite distances in the chelate rings. The zinc complex [ZnL2] has a pseudo-tetrahedral structure.

  潜在双齿的4-二氮基吡唑-5-酮配体可以通过将芳烃重氮盐偶联到适当的吡唑酮上，方便地制备出各种取代基的衍生物。溶于烃溶剂的版本被证明是从氨浸出溶液中通过溶剂萃取回收铜的合适试剂，并且相较于已使用的β-二酮，可能具有更强的化学降解抵抗性。4-(4-叔丁基苯基偶氮)-3-甲基-1-苯基-5-吡唑酮（HL）与钴(III)、镍(II)、铜(II)和锌(II)的配合物已通过X射线晶体学进行表征。在[CuL2]和[CuL′2]中观察到的显著非平面配位几何形状的偏离，源于配体间的排斥作用，并解释了铜相对较弱的配位性和从这一类萃取剂中去除铜的容易性。钴(III)配合物[CoL3]·3MeOH和高自旋镍(II)配合物[NiL2(MeOH)2]·2MeOH都具有近似的八面体几何形状，但在螯合环中的咬合距离上表现出显著不同。锌配合物[ZnL2]则具有伪四面体结构。

表征谱图