N-(1,4-二甲基戊基)-4-亚硝基苯胺 | 66195-26-4

• 分子结构分类: 有机化合物 - 有机氮化合物
• 中文名称: N-(1,4-二甲基戊基)-4-亚硝基苯胺
• 英文名称: N-(1,4-dimethylpentyl)-4-nitrosoaniline
• 英文别名: 4-nitroso-N-(1,4-dimethylpentyl)aniline；Benzenamine, N-(1,4-dimethylpentyl)-4-nitroso-；N-(5-methylhexan-2-yl)-4-nitrosoaniline
• CAS: 66195-26-4
• 化学式: C₁₃H₂₀N₂O
• 分子量: 220.315
• InChiKey: NRGBRLBYBMBIAR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  16
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  41.5
• 氢给体数：
  1
• 氢受体数：
  3

文献信息

• [EN] SULFONATED NITROPHENOLS AS POLYMERIZATION INHIBITORS<br/>[FR] NITROPHÉNOLS SULFONÉS EN TANT QU'INHIBITEURS DE LA POLYMÉRISATION
  申请人：CHEMTURA CORP

  公开号：WO2006036426A1

  公开（公告）日：2006-04-06

  Disclosed herein is a method for inhibiting and retarding the premature polymerization and the polymer growth of ethylenically unsaturated monomers comprising adding to said monomers an effective amount of at least one inhibitor that is a sulfonated nitrophenol of the formula: (I) wherein: R1, R2, and R3 are independently selected from the group consisting of hydrogen, alkyl, NO2, and S03H, provided that at least one of R,, R2, and R3 is NO2 and at least one of R1, R2, and R3 is SO3H. In a preferred embodiment, at least one additional inhibitor selected from the group consisting of nitroxyl compounds, nitrosoanilines, nitrophenols, amines, and mixtures thereof is also added.

  本文揭示了一种抑制和延缓乙烯基不饱和单体的聚合物的过早聚合和聚合物生长的方法，包括向所述单体中添加至少一种抑制剂，其为公式（I）的磺化硝基苯酚的有效量：其中：R1、R2和R3是独立选择自氢、烷基、NO2和S03H的群组，前提是R1、R2和R3中至少有一个是NO2，且R1、R2和R3中至少有一个是SO3H。在优选实施例中，还添加了至少一种来自亚硝基化合物、亚硝基苯胺、硝基苯酚、胺和它们的混合物的附加抑制剂。
• Phenolische (Thio)Acetale als Inhibitoren der Polymerisation von olefinisch ungesättigten Monomeren
  申请人：Evonik Degussa GmbH

  公开号：EP2993164A1

  公开（公告）日：2016-03-09

  Diese Erfindung betrifft ein Verfahren zur Inhibierung der Polymerisation von mindestens einem olefinisch ungesättigten Monomer mit mindestens einem phenolischen (Thio)Acetal. Diese Erfindung betrifft außerdem eine Zusammensetzung umfassend mindestens ein olefinisch ungesättigtes Monomer und mindestens ein phenolisches (Thio)Acetal in einem bestimmten Gewichtsverhältnis.

  本发明涉及一种抑制至少一种烯烃不饱和单体与至少一种酚（硫）缩醛聚合的工艺。本发明还涉及一种组合物，该组合物由至少一种烯烃不饱和单体和至少一种酚（硫）缩醛按特定重量比组成。
• C-nitrosoaniline compounds and their blends as polymerization inhibitors
  申请人：——

  公开号：US20030047439A1

  公开（公告）日：2003-03-13

  Disclosed herein is a method for inhibiting the premature polymerization of ethylenically unsaturated monomers comprising adding to said monomers an effective amount of at least one inhibitor selected from the group consisting of C-nitrosoaniline and quinone imine oxime compounds. Also disclosed is a composition of matter comprising: A) an ethylenically unsaturated monomer and B) an effective inhibiting amount, sufficient to prevent premature polymerization during distillation or purification of said ethylenically unsaturated monomer, of at least one inhibitor selected from the group consisting of C-nitrosoaniline and quinone imine oxime compounds used together with an effective amount of oxygen or air to enhance the inhibiting activity of said inhibitor.

  本发明公开了一种抑制乙烯基不饱和单体过早聚合的方法，包括向所述单体中添加有效量的至少一种抑制剂，该抑制剂选自由 C-亚硝基苯胺和醌亚胺肟化合物组成的组。 还公开了一种物质组合物，包括 A) 乙烯基不饱和单体和 B) 有效抑制量，足以防止所述乙烯基不饱和单体在蒸馏或提纯过程中过早聚合的至少一种选自 C-亚硝基苯胺和醌亚胺肟化合物的抑制剂，与有效量的氧气或空气一起使用，以增强所述抑制剂的抑制活性。
• Sulfonated nitrophenols as polymerization inhibitors
  申请人：Kosover Vilan

  公开号：US20060069218A1

  公开（公告）日：2006-03-30

  Disclosed herein is a method for inhibiting and retarding the premature polymerization and the polymer growth of ethylenically unsaturated monomers comprising adding to said monomers an effective amount of at least one inhibitor that is a sulfonated nitrophenol of the formula: wherein: R 1 , R 2 , and R 3 are independently selected from the group consisting of hydrogen, alkyl, NO 2 , and SO 3 H, provided that at least one of R 1 , R 2 , and R 3 is NO 2 and at least one of R 1 , R 2 , and R 3 is SO 3 H. In a preferred embodiment, at least one additional inhibitor selected from the group consisting of nitroxyl compounds, nitrosoanilines, nitrophenols, amines, and mixtures thereof is also added.

  本文公开了一种抑制和延缓乙烯基不饱和单体过早聚合和聚合物生长的方法，该方法包括向所述单体中添加有效量的至少一种抑制剂，该抑制剂是式中的磺化硝基苯酚： 其中 R 1 , R 2 和 R 3 独立地选自氢、烷基、NO 2 和 SO 3 H，条件是 R 1 , R 2 和 R 3 是 NO 2 和 R 1 , R 2 和 R 3 是 SO 3 H.在一个优选的实施方案中，还添加了至少一种选自硝基化合物、亚硝基苯胺、硝基苯酚、胺及其混合物的额外抑制剂。
• C-NITROSOANILINE COMPOUNDS AND THEIR BLENDS AS POLYMERIZATION INHIBITORS
  申请人：Uniroyal Chemical Company, Inc.

  公开号：EP1326943A2

  公开（公告）日：2003-07-16