11-(Ethoxymethyl)tricosane

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 11-(Ethoxymethyl)tricosane
• 英文别名: 11-(ethoxymethyl)tricosane
• 化学式: C₂₆H₅₄O
• 分子量: 382.7
• InChiKey: YXTVACZEHXAANU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12.2
• 重原子数：
  27
• 可旋转键数：
  23
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• Ether compounds and related compositions
  申请人：CASTROL LIMITED

  公开号：US10669499B2

  公开（公告）日：2020-06-02

  In some embodiments, a compound has the formula (I) where: R1 and R2 are alkyl or, together with the carbon atom to which they are attached, cycloalkyl; R3, R4 and R5 are H or alkyl (formula II); R6 is alkyl or where: R7 and R8 are H, alkyl or, together with the carbon atom to which they are attached, cycloalkyl; R9 is H or alkyl; X is alkylene or is absent; and p is 0, 1, 2 or 3; and m and n are 0, 1, 2 or 3 provided that m is 0 when R4 and R5 are H. The compound is suitable for use as a base stock which provides low volatility for a given viscosity profile. The compound may be used in a lubricant composition for an internal combustion engine.

  在某些实施方案中，化合物具有式 (I) 其中R1 和 R2 是烷基，或与所连接的碳原子一起是环烷基； R3、R4 和 R5 是 H 或烷基（式 II）； R6 是烷基，或其中： R7 和 R8 是 H、烷基，或与所连接的碳原子一起是环烷基； R9 是 H 或烷基（式 II）：R9 为 H 或烷基；X 为亚烷基或不含；p 为 0、1、2 或 3；m 和 n 为 0、1、2 或 3，但当 R4 和 R5 为 H 时，m 为 0。该化合物适合用作基础油，在给定粘度条件下具有低挥发性。该化合物可用于内燃机的润滑油组合物中。
• ETHER COMPOUNDS AND RELATED COMPOSITIONS
  申请人：Castrol Limited

  公开号：EP3310884B1

  公开（公告）日：2019-09-18
• ETHER-BASED LUBRICANT COMPOSITIONS, METHODS AND USES
  申请人：Castrol Limited

  公开号：EP3555248B1

  公开（公告）日：2022-04-27
• Ether-Based Lubricant Compositions, Methods and Uses
  申请人：CASTROL LIMITED

  公开号：US20200102521A1

  公开（公告）日：2020-04-02

  The present invention provides a lubricant composition comprising a base oil of lubricating viscosity, wherein the base oil comprises an ether base stock of formula (A), where: R a and R b are aliphatic hydrocarbyl groups and may be the same or different; the lubricant composition further comprising at least one aminic anti-oxidant and at least one phenolic anti-oxidant. In some embodiments, the ether base stock has the formula (1), where: R 1 R 2 , R 3 , R 4 , R 5 and R 6 are as defined herein. The lubricant composition may be used for lubricating a surface in an internal combustion engine as well as for improving the fuel economy performance and/or piston cleanliness performance of an engine and/or a vehicle, such as an automotive vehicle associated with an internal combustion engine.