3,4-dihydroxytetradecan-2-one

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: 3,4-dihydroxytetradecan-2-one
• 英文别名: 3,4-Dihydroxytetradecan-2-one
• 化学式: C₁₄H₂₈O₃
• 分子量: 244.375
• InChiKey: ALXFBYPWBNFWBR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  17
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  十一醛 、 羟基丙酮 在 1,5-二氮杂双环[4.3.0]壬-5-烯 作用下， 反应 1.0h， 以52.95 g的产率得到3,4-dihydroxytetradecan-2-one
  参考文献：
  名称：

  Ashless-friction modifiers for lubricating compositions

  摘要：

  本发明提供了一种润滑组合物，包含具有润滑黏度的油和无灰酮化合物，该无灰酮化合物至少有一个与酮的羰基碳相邻的碳原子上附有羟基或醚键，特别是α-羟基酮。本发明还涉及通过向内燃机供应所述的润滑组合物来润滑内燃机的方法。本发明还涉及将α-羟基酮化合物用作摩擦改性剂和抗磨剂的用途。

  公开号：

  US10590363B2

文献信息

• ASHLESS FRICTION MODIFIERS FOR LUBRICATING COMPOSITIONS
  申请人：The Lubrizol Corporation

  公开号：EP2773730B1

  公开（公告）日：2019-02-13
• ASHLESS-FRICTION MODIFIERS FOR LUBRICATING COMPOSITIONS
  申请人：The Lubrizol Corporation

  公开号：US20140303054A1

  公开（公告）日：2014-10-09

  The invention provides a lubricating composition containing an oil of lubricating viscosity and an ashless ketone compound with at least one of a hydroxy group and an ether linkage attached to the carbon atom adjacent to the carbonyl carbon of the ketone, especially α-hydroxyketone. The invention further relates to methods of lubricating an internal combustion engine by supplying the described lubricating composition to the internal combustion engine. The invention further relates to the use of the α-hydroxyketone compound as a friction modifier and an antiwear agent.
• [EN] ASHLESS FRICTION MODIFIERS FOR LUBRICATING COMPOSITIONS<br/>[FR] MODIFICATEURS DE FROTTEMENT SANS CENDRE POUR COMPOSITIONS LUBRIFIANTES
  申请人：LUBRIZOL CORP

  公开号：WO2013066585A1

  公开（公告）日：2013-05-10

  The invention provides a lubricating composition containing an oil of lubricating viscosity and an ashless ketone compound with at least one of a hydroxy group and an ether linkage attached to the carbon atom adjacent to the carbonyl carbon of the ketone, especially α-hydroxyketone. The invention further relates to methods of lubricating an internal combustion engine by supplying the described lubricating composition to the internal combustion engine. The invention further relates to the use of the α-hydroxyketone compound as a friction modifier and an antiwear agent.
• Ashless-friction modifiers for lubricating compositions
  申请人：Saccomando Daniel J.

  公开号：US10590363B2

  公开（公告）日：2020-03-17

  The invention provides a lubricating composition containing an oil of lubricating viscosity and an ashless ketone compound with at least one of a hydroxy group and an ether linkage attached to the carbon atom adjacent to the carbonyl carbon of the ketone, especially α-hydroxyketone. The invention further relates to methods of lubricating an internal combustion engine by supplying the described lubricating composition to the internal combustion engine. The invention further relates to the use of the α-hydroxyketone compound as a friction modifier and an antiwear agent.

  本发明提供了一种润滑组合物，包含具有润滑黏度的油和无灰酮化合物，该无灰酮化合物至少有一个与酮的羰基碳相邻的碳原子上附有羟基或醚键，特别是α-羟基酮。本发明还涉及通过向内燃机供应所述的润滑组合物来润滑内燃机的方法。本发明还涉及将α-羟基酮化合物用作摩擦改性剂和抗磨剂的用途。