4-十二烷基-2-硝基苯胺 | 3663-32-9

• 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: 4-十二烷基-2-硝基苯胺
• 英文名称: n-dodecyl-4 nitro-2 aniline
• 英文别名: 4-n-dodecyl-2-nitroaniline；2-nitro-4-dodecylaniline；2-nitro-4n-dodecylaniline；4-dodecyl-2-nitro-aniline；4-Dodecyl-2-nitro-anilin；4-Dodecyl-2-nitroaniline
• CAS: 3663-32-9
• 化学式: C₁₈H₃₀N₂O₂
• 分子量: 306.448
• InChiKey: NIVIDLVBSALQMX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.8
• 重原子数：
  22
• 可旋转键数：
  11
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  71.8
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2921420090

反应信息

• 作为反应物：
  描述：

  4-十二烷基-2-硝基苯胺 在 palladium on activated charcoal 盐酸 、 氢气 作用下， 以 甲醇 为溶剂， 25.0~130.0 ℃ 、101.33 kPa 条件下， 反应 18.0h， 生成 5-Dodecyl-2-methylsulfanylmethyl-1H-benzoimidazole; hydrochloride
  参考文献：
  名称：

  Krati, Noureddine; Roizard, Denis; Brembilla, Alain, Bulletin de la Societe Chimique de France, 1989, # 3, p. 443 - 448

  摘要：

  DOI：
• 作为产物：
  描述：

  N-(4-十二烷基苯基)乙酰胺 在 氢氧化钾 、 硝酸 、 乙酸酐 作用下， 以 乙醇 、 水 、 溶剂黄146 为溶剂， 反应 7.0h， 生成 4-十二烷基-2-硝基苯胺
  参考文献：
  名称：

  Krati, Noureddine; Roizard, Denis; Brembilla, Alain, Bulletin de la Societe Chimique de France, 1989, # 3, p. 443 - 448

  摘要：

  DOI：

文献信息

• 4-higher alkyl-2-nitro-2'-hydroxy-3',5'-di-higher alkyl (or
  申请人：Ciba-Geigy Corporation

  公开号：US04847367A1

  公开（公告）日：1989-07-11

  4-Higher alkyl-2-nitro-2'-hydroxy-3',5'-di-higher alkyl (or cumyl)-azobenzenes are made by coupling the corresponding diazotized 4-higher alkyl-o-nitroaniline with the corresponding substituted phenol. These azobenzene intermediates are used to prepare the corresponding 2H-benzotriazole UV absorber stabilizers substituted on the 5-position of the benzo ring by a higher alkyl group, preferably tert-octyl or n-dodecyl.

  通过将相应的重链烷基-2-硝基-2'-羟基-3',5'-双重链烷基（或叔丁基）-偶氮苯与相应的取代酚偶联制备4-重链烷基-o-硝基苯胺重链烷基-2H-苯并三唑紫外线吸收剂稳定剂的中间体。这些偶氮苯中间体用于制备通过重链烷基（最好是叔辛基或正十二烷基）取代苯环5位的相应2H-苯并三唑紫外线吸收剂稳定剂。
• Azo compound suitable for use in non-linear optics
  申请人：Imperial Chemical Industries PLC

  公开号：US05047516A1

  公开（公告）日：1991-09-10

  An azo compound of the formula: ##STR1## wherein R is an non-hydrophilic aliphatic or cycloaliphatic group containing from 8 to 40 carbon atoms; m is 0 or 1; R.sup.1 is NO.sub.2, CN or COOR.sup.2 ; R.sup.2 is H or C.sub.1-4 -alkyl; n is from 1 to 4 and R.sup.3 is H, a metal or a group containing a tetravalent N atom. The compound has non-linear optical properties which make it suitable for use in an optical element such as a waveguide, for altering the characteristics of light passing through the element.

  该化合物的偶氮化合物的式子为：##STR1## 其中R是一个含有8到40个碳原子的非亲水的脂肪族或环脂族基团；m为0或1；R.sup.1为NO.sub.2，CN或COOR.sup.2；R.sup.2为H或C.sub.1-4-烷基；n为1到4，R.sup.3为H，金属或含有四价N原子的基团。该化合物具有非线性光学性质，使其适用于用于光学元件，如波导，以改变通过元件的光的特性。
• 5-Higher alkyl substituted-2H-benzotriazoles in stabilized compositions
  申请人：Ciba-Geigy Corporation

  公开号：US04904712A1

  公开（公告）日：1990-02-27

  5-tert-Octyl-2-(2-hydroxy-3,5-di-alpha-cumylphenyl)-2H-benzotriazole and related 2H-benzotriazoles substituted on the 5-position of the benzo ring by a higher alkyl group such as tert-octyl or dodecyl exhibit outstanding efficacy in protecting organic substrates from light-induced deterioration as well as good resistance to loss by volatilization or exudation during the high temperature processing of stabilized compositions. The above-named compounds exhibit good solubility in common organic solvents, and exhibit very high extinction coefficients.

  5-叔丁基-2-(2-羟基-3,5-二α-叔丙基苯基)-2H-苯并三唑及其在苯环的5位被高碳烷基如叔辛基或十二烷基取代的相关2H-苯并三唑，表现出在保护有机基质免受光引起的恶化方面的杰出功效，同时在稳定组合物高温加工期间不易挥发或渗出。上述化合物在常见有机溶剂中具有良好的溶解度，并表现出非常高的消光系数。
• Optical element having non-linear optical properties
  申请人：Imperial Chemical Industries PLC

  公开号：US04981612A1

  公开（公告）日：1991-01-01

  An optical element, such as a wave guide, having non-linear optical properties, suitable for use in optical devices in which it is desirable to alter the characteristics of the light, comprising a transparent or reflecting substrate having at least a partial superficial coating comprising alternating monolayers of a first non-linear optical (NLO) compound of the formula: ##STR1## wherein R is an non-hydrophilic aliphatic or cycloaliphatic group containing from 8 to 40 carbon atoms; m is 1 or 2; R.sup.1 is NO.sub.2, CN or COOR.sup.2 ; R.sup.2 is H or C.sub.1-4 -alkyl; n is from 1 to 4; and R.sup.3 is H, a metal or a group containing a tetravalent N atom and a second NLO compound of the formula: ##STR2## wherein T is H, a metal or a group containing a tetravalent N atom; X is S, O, ##STR3## T.sup.1 is NO.sub.2, CN or COOY; Y is selected from H, C.sub.1-4 -alkyl, a metal or a group containing a tetravalent N atom; T.sup.2 and T.sup.3 are each independently H or a non-hydrophilic aliphatic or cycloaliphatic group containing up to 30 carbon atoms; T.sup.4 and T.sup.5 are each independently H or a non-hydrophilic aliphatic or cycloaliphatic group containing up to 30 carbon atoms; and T.sup.6 and T.sup.7 are each independently H or a non-hydrophilic group containing up to 4 carbon atoms; or T.sup.4 and T.sup.6 together comprise ring fused to Ring A and T.sup.5 and T.sup.7 are as hereinbefore defined; or T.sup.5 and T.sup.7 together comprise ring fused to Ring A and T.sup.4 and T.sup.6 are as hereinbefore defined; or T.sup.2 and T.sup.4 together with the N atom to which T.sup.2 is attached form a ring fused to Ring A and T.sup.3 and T.sup.5 are as hereinbefore defined; or T.sup.3 and T.sup.5 together with the N atom to which T.sup.3 is attached form a ring fused to Ring A and T.sup.2 and T.sup.4 are as hereinbefore defined; provided there are, in total, from 8 to 40 carbon atoms in one or two of the groups independently represented by T.sup.2, T.sup.3, T.sup.4 and T.sup.5.

  一种具有非线性光学性质的光学元件，例如波导，适用于希望改变光特性的光学设备，包括具有至少部分表面涂层的透明或反射基底，该表面涂层由第一种非线性光学（NLO）化合物的交替单层组成，该化合物的化学式为：其中R是含有8到40个碳原子的非亲水脂肪族或环烷基；m为1或2；R1为NO2，CN或COOR2；R2为H或C1-4-烷基；n为1到4；R3为H，金属或含有四价N原子的基团；以及第二种NLO化合物，其化学式为：其中T为H，金属或含有四价N原子的基团；X为S、O、或；T1为NO2，CN或COOY；Y选择自H、C1-4-烷基、金属或含有四价N原子的基团；T2和T3分别独立地为H或含有高达30个碳原子的非亲水脂肪族或环烷基；T4和T5分别独立地为H或含有高达30个碳原子的非亲水脂肪族或环烷基；T6和T7分别独立地为H或含有高达4个碳原子的非亲水基团；或T4和T6一起构成与环A螺合的环，T5和T7如前所述；或T5和T7一起构成与环A螺合的环，T4和T6如前所述；或T2和T4与T2连接的N原子一起形成与环A螺合的环，T3和T5如前所述；或T3和T5与T3连接的N原子一起形成与环A螺合的环，T2和T4如前所述；只要在由T2、T3、T4和T5独立表示的一个或两个组中总共有8到40个碳原子。
• 5-Higher alkyl substituted-2H-benzotriazoles
  申请人：Ciba-Geigy Corporation

  公开号：US04727158A1

  公开（公告）日：1988-02-23

  5-tert-Octyl-2-(2-hydroxy-3,5-di-alpha-cumylphenyl)-2H-benzotriazole and related 2H-benzotriazoles substituted on the 5-position of the benzo ring by a higher alkyl group such as tert-octyl or dodecyl exhibit outstanding efficacy in protecting organic substrates from light-induced deterioration as well as good resistance to loss by volatilization or exudation during the high temperature processing of stabilized compositions. The above-named compounds exhibit good solubility in common organic solvents, and exhibit very high extinction coefficients.

  5-叔丁基-2-(2-羟基-3,5-二α-叔丁基苯基)-2H-苯并三唑及其在苯环的5位被高碳烷基取代的类似2H-苯并三唑，如叔辛基或十二烷基，表现出在保护有机基质免受光致劣化方面的杰出效果，同时在稳定组合物的高温处理期间具有很好的抗挥发或渗出性能。上述化合物在常见有机溶剂中具有良好的溶解性，并表现出非常高的消光系数。