1-羟乙基-2-油基咪唑啉 | 27136-73-8

• 物质功能分类: 有机原料 - 杂环化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 亚胺内酰胺
• 中文名称: 1-羟乙基-2-油基咪唑啉
• 中文别名: 油基羟乙基咪唑啉；羟乙基油基咪唑啉；2-(十七碳烯基)-4,5-二氢-1H-咪唑-1-乙醇；1-(2-羟乙基)-2-(十七烯碳基)-咪唑
• 英文名称: 2-(2-((1E)-1-Heptadecenyl)-4,5-dihydro-1H-imidazol-1-yl)ethanol
• 英文别名: 2-[2-[(E)-heptadec-1-enyl]-4,5-dihydroimidazol-1-yl]ethanol
• CAS: 27136-73-8；17158-54-2
• 化学式: C₂₂H₄₂N₂O
• 分子量: 350.6
• InChiKey: BNGLZYYFFZFNDJ-WUKNDPDISA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7
• 重原子数：
  25
• 可旋转键数：
  17
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.86
• 拓扑面积：
  35.8
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 危险等级：
  8
• 包装等级：
  II
• 危险类别：
  8

反应信息

• 作为反应物：
  描述：

  1-羟乙基-2-油基咪唑啉 、 硫酸二乙酯 生成 2-[1-ethyl-2-[(E)-heptadec-1-enyl]-4,5-dihydroimidazol-1-ium-1-yl]ethanol;ethyl sulfate
  参考文献：
  名称：

  HORODYSKY, A. G.;KAMINSKI, J. M.

  摘要：

  DOI：

文献信息

• Stabilization of Organic Materials
  申请人：Gerster Michele

  公开号：US20080269382A1

  公开（公告）日：2008-10-30

  The invention describes a process for stabilizing an organic material against oxidative, thermal or light-induced degradation, which comprises incorporating therein or applying thereto at least a compound of the formula (I) wherein the general symbols are as defined in claim 1 . The compounds of the formula I are especially useful as processing stabilizers for synthetic polymers.

  该发明描述了一种用于稳定有机材料抵抗氧化、热降解或光诱导降解的过程，其中包括将化合物（I）至少混入其中或应用于其中，其中通式中的一般符号如权利要求1所定义。通式I的化合物特别适用作合成聚合物的加工稳定剂。
• Lubricant Composition
  申请人：BASF SE

  公开号：US20180251698A1

  公开（公告）日：2018-09-06

  A lubricant composition includes a base oil present in an amount of greater than 70 parts by weight per 100 parts by weight of the lubricant composition and an antioxidant. The antioxidant has the structure: wherein each X is independently CH or N, so long as at least one X is N. A is an electron donating group that (1) has an atom having at least one lone pair of electrons that is bonded directly to the aromatic ring or (2) is an aryl or alkyl group. Z is chosen from a hydrogen atom and an electron donating group that has an atom having at least one lone pair of electrons that is bonded directly to the aromatic ring or is an aryl or alkyl group.

  润滑剂组合物包括基础油，其在润滑剂组合物的重量百分比中占70%以上，并且还包括抗氧剂。该抗氧剂具有以下结构：其中每个X独立地是CH或N，只要至少有一个X是N。A是一个电子供体基团，其(1)具有至少一个孤对电子的原子，该原子直接与芳香环键合，或者(2)是一个芳香基团或烷基基团。Z从氢原子和电子供体基团中选择，该电子供体基团具有至少一个孤对电子的原子，该原子直接与芳香环键合，或者是一个芳香基团或烷基基团。
• 3-Arylbenzofuranones with electron-withdrawing substituents as stabilizers
  申请人：——

  公开号：US20030212170A1

  公开（公告）日：2003-11-13

  The invention describes novel compounds of the formula (I) wherein the general symbols are as defined in claim (1) and R 1 is an aromatic radical with electron withdrawing substituents, as stabilizers for protecting organic materials, in particular polymers and lubricants, against oxidative, thermal or light-induced degradation and as scavengers for oxidized developer in color photographic material.

  该发明描述了式(I)的新化合物，其中一般符号如权利要求书（1）所定义，R1是带有电子提取取代基的芳香基团，作为稳定剂用于保护有机材料，特别是聚合物和润滑剂，免受氧化、热或光诱导的降解，并作为氧化剂清除剂用于彩色摄影材料中氧化的显影剂。
• Borate ester lubricant additives
  申请人：——

  公开号：US20040235681A1

  公开（公告）日：2004-11-25

  Disclosed are borate and boronate compounds of the formulae 1 where R 1 , R 2 and R 3 are independently hydrogen, straight or branched chain alkyl of 1 to 24 carbon atoms, straight or branched chain alkenyl of 2 to 24 carbon atoms, cycloalkyl of 5 to 12 carbon atoms, aryl of 6 to 10 carbon atoms, aralkyl of 7 to 15 carbon atoms, alkaryl of 7 to 15 carbon atoms; Ar is substituted or unsubstituted aryl of 6 to 10 carbon atoms; and R 4 and R 5 are independently defined as for R 1 and may also be hydroxyphenyl or alkylated hydroxyphenyl, or R 4 and R 5 together with the —OBO— group form a substituted or unsubstituted 5 or 6 membered ring. The borate and boronate compounds are effective as antiwear, extreme pressure, and friction modifying additives for lubricating oils and fuels.

  本文揭示了式1的硼酸盐和硼酸酯化合物，其中R1、R2和R3分别是氢、1至24个碳原子的直链或支链烷基、2至24个碳原子的直链或支链烯基、5至12个碳原子的环烷基、6至10个碳原子的芳基、7至15个碳原子的芳基烷基或7至15个碳原子的烷基芳基；Ar是取代或未取代的6至10个碳原子的芳基；R4和R5与R1的定义相同，也可以是羟基苯基或烷基化的羟基苯基，或者R4和R5与—OBO—基团一起形成取代或未取代的5或6元环。这些硼酸盐和硼酸酯化合物可作为润滑油和燃料的抗磨、极压和摩擦改性添加剂。
• Lubricating oil compositions with improved performance
  申请人：Al-Akhdar Walid

  公开号：US20060040833A1

  公开（公告）日：2006-02-23

  Disclosed are stabilized lubricating oil compositions with improved oxidative performance. These lubricating oil compositions contain certain phenolic antioxidants, in combination with other antioxidants, which contribute to the improved performance. These certain phenolic antioxidants are defined in formula (I), wherein, R1 is alkyl of 1 to 4 carbon atoms, n is 1 to 4, R2 is H or R3, R3 is —(CH2) x -COOR4 where x is 1 to 10, R4 is straight or branched chain alkyl of 1 to 24 carbon atoms or E, when n is 1, E is straight or branched chain alkyl of 1 to 24 carbon atoms; when n is 2, E is straight or branched chain alkylene of 2 to 12 carbon atoms or said alkylene interrupted by one to five O or S atoms; when n is 3, E is a straight or branched chain alkanetriyl of 3 to 6 carbon atoms; and when n is 4, E is pentaerthyrityl.

  本发明涉及稳定的润滑油组合物，其具有改善的氧化性能。这些润滑油组合物含有某些酚类抗氧剂，与其他抗氧剂结合使用，有助于提高性能。这些某些酚类抗氧剂在公式（I）中被定义，其中，R1是1至4个碳原子的烷基，n为1至4，R2是H或R3，R3是—（CH2）x-COOR4，其中x为1至10，R4是1至24个碳原子的直链或支链烷基或E，当n为1时，E是1至24个碳原子的直链或支链烷基；当n为2时，E是2至12个碳原子的直链或支链亚烷基或由1至5个O或S原子中断的所述亚烷基；当n为3时，E是3至6个碳原子的直链或支链烷三基；当n为4时，E是五（三）甲基环戊烷基。