N-methyl-N-pentyl aminophenol | 776993-15-8

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N-methyl-N-pentyl aminophenol
• 英文别名: 2-(1-Methylpentylamino)phenol；2-(hexan-2-ylamino)phenol
• CAS: 776993-15-8
• 化学式: C₁₂H₁₉NO
• 分子量: 193.289
• InChiKey: YJLLTJOAKWTRQI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  14
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  32.3
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-碘己烷 、 2-氨基苯酚 在 氧气 作用下， 反应 10.33h， 生成 N-methyl-N-pentyl aminophenol
  参考文献：
  名称：

  Antioxidant and bisaminophenol derivative

  摘要：

  本发明提供了一种由芳香族羟胺衍生物制成的抗氧化剂，其结构由通式（I）表示，其中R1、R2和R3分别独立地是氢原子或具有1至20个碳原子的烷基基团；X是氢原子或OH基团；Y是氢原子或NHR1基团；A是直接键，-O-，-NH-，-SO2-，-CH2-或-C(CH3)2-，当在单侧苯环中引入OH基团和NHR1基团时，这些基团分别与苯环的相邻位置结合；n为0或1，但当n为0时，R1不是氢原子，以及由上述通式（I）表示其中n为1的双氨基酚衍生物；R2和R3分别为氢原子；X为OH基团；Y为NHR1基团；A为-C(CH3)2-；R1为异丙基、异丁基或异己基。具有通式（I）表示的芳香族羟胺衍生物，特别是作为新物质的双氨基酚衍生物，表现出优异的抗氧化性能，可用作抗氧化剂或聚合抑制剂。

  公开号：

  US07498467B2

文献信息

• Phosphate ester base stocks comprising mixed n-butyl/isobutyl phosphate esters and aircraft hydraulic fluids comprising the same
  申请人：——

  公开号：US20030001133A1

  公开（公告）日：2003-01-02

  Disclosed are phosphate ester base fluids and aircraft hydraulic fluids containing mixed n-butyl/isobutyl phosphate ester components. The disclosed aircraft hydraulic fluids contain from about 30 to about 95 weight percent, based on the total weight of the fluid, of n-butyl diisobutyl phosphate or di-n-butyl isobutyl phosphate or a mixture thereof; from 0 to about 15 weight percent, based on the total weight of the fluid, of one or more triaryl phosphates; and an effective amount of a viscosity index improver, an acid control additive and an erosion inhibitor.

  本发明涉及磷酸酯基流体和含有混合正丁基/异丁基磷酸酯组分的飞机液压油。所述的飞机液压油包含从总体重量的约30至95重量％的正丁基二异丁基磷酸酯或二正丁基异丁基磷酸酯或其混合物；从0至约15重量％的一种或多种三芳基磷酸酯；以及有效量的粘度指数改进剂、酸控制添加剂和侵蚀抑制剂。
• Functional fluid compositions containing epoxide acid scavengers
  申请人：——

  公开号：US20020033478A1

  公开（公告）日：2002-03-21

  A phosphate ester-based functional fluid composition that generates reduced levels of carboxylic acid during use by incorporating at least one acid scavenger selected from the epoxides of the invention. The phosphate ester-based functional fluids are particularly useful as hydraulic fluids.

  一种以磷酸酯为基础的功能性流体组合物，通过将本发明的环氧化物中的至少一种酸清除剂纳入使用中生成降低水平的羧酸。磷酸酯基功能流体在液压油方面特别有用。
• ANTIOXIDANT AND BISAMINOPHENOL DERIVATIVE
  申请人：SHIRAKI Yasushi

  公开号：US20080161608A1

  公开（公告）日：2008-07-03

  The present invention provides antioxidants made of an aromatic hydroxyamine derivative having a structure represented by the general formula (I): wherein R 1 , R 2 and R 3 are each independently a hydrogen atom or an alkyl group having 1 to 20 carbon atoms; X is a hydrogen atom or an OH group; Y is a hydrogen atom or an NHR 1 group; A is a direct bond, —O—, —NH—, —SO 2 —, —CH 2 — or —C(CH 3 ) 2 —, and when an OH group and an NHR 1 group are introduced to a unilateral benzene ring, these groups are respectively bonded to adjacent positions of the benzene ring; and n is 0 or 1 with the proviso that when n is 0, R 1 is not a hydrogen atom, as well as bisaminophenol derivatives represented by the above general formula (I) wherein n is 1; R 2 and R 3 are each a hydrogen atom; X is an OH group; Y is an NHR 1 group; A is —C(CH 3 ) 2 —; and R 1 is isopropyl, isobutyl or isohexyl. The aromatic hydroxyamine derivatives having a structure represented by the general formula (I), in particular, the bisaminophenol derivatives as novel substances, exhibit an excellent oxidation-inhibiting property, and are usable as antioxidants or polymerization inhibitors.

  本发明提供了一种芳香族羟胺衍生物制备的抗氧化剂，其结构由通式（I）表示：其中，R1、R2和R3各自独立地是氢原子或具有1到20个碳原子的烷基基团；X是氢原子或羟基（OH）基团；Y是氢原子或NHR1基团；A是直接键、—O—、—NH—、—SO2—、—CH2—或—C（CH3）2—，当在一个单侧苯环上引入OH基团和NHR1基团时，这些基团分别与苯环的相邻位置结合；n为0或1，但当n为0时，R1不是氢原子。此外，本发明还提供了通式（I）所表示的双氨基酚衍生物，其中n为1；R2和R3均为氢原子；X为羟基（OH）基团；Y为NHR1基团；A为—C（ ）2—；而R1为异丙基、异丁基或异己基。具有通式（I）所表示的芳香族羟胺衍生物，尤其是作为新化合物的双氨基酚衍生物，表现出优异的抗氧化性能，可用作抗氧化剂或聚合抑制剂。
• Phosphate ester base stocks and aircraft hydraulic fluids comprising the same
  申请人：——

  公开号：US20020117648A1

  公开（公告）日：2002-08-29

  Disclosed are phosphate ester base fluids and aircraft hydraulic fluids containing a novel combination of phosphate ester components. The disclosed aircraft hydraulic fluids contain from about 30 to about 45 weight percent, based on the total weight of the fluid, of tri-iso-butyl phosphate; from about 30 to about 45 weight percent, based on the total weight of the fluid, of tri-n-butyl phosphate; from about 10 to about 15 weight percent, based on the total weight of the fluid, of one or more triaryl phosphates; and an effective amount of a viscosity index improver, an acid control additive and an erosion inhibitor.

  公开了磷酸酯基础油和含有新型磷酸酯成分组合的飞机液压油。所公开的飞机液压油含有约 30% 至约 45% 的磷酸三异丁酯（基于液压油的总重量）；约 30% 至约 45% 的磷酸三正丁酯（基于液压油的总重量）；约 10% 至约 15% 的一种或多种三芳基磷酸酯（基于液压油的总重量）；以及有效量的粘度指数改进剂、酸控制添加剂和侵蚀抑制剂。
• Method for lubricating high pressure hydraulic system using phosphate ester hydraulic fluid
  申请人：——

  公开号：US20030060377A1

  公开（公告）日：2003-03-27

  The present invention is a method for operating a hydraulic system at pressures of about 4000 psi or higher, preferably about 5000 psi or higher by using as the lubricant a phosphate ester hydraulic oil comprising a fire resistant phosphate esters base stock, a viscosity index improver, an anti erosion agent, an acid scavenger. The fluid used in the present method can also contain rust inhibitors and/or antioxidants.

  本发明是一种在压力约为 4000 psi 或更高，最好是约为 5000 psi 或更高的条件下操作液压系统的方法，使用一种磷酸酯液压油作为润滑剂，该液压油由耐火磷酸酯基础油、粘度指数改进剂、抗侵蚀剂和酸清除剂组成。本方法中使用的润滑油还可以含有防锈剂和/或抗氧化剂。