7-Methoxy-octadecen-(9) | 10596-73-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 7-Methoxy-octadecen-(9)
• 英文别名: 1-methoxy-octadec-9-ene；methyl-octadec-9-enyl ether；1-Methoxy-octadec-9ξ-en；Methyl-octadec-9-enyl-aether；1-Methoxyoctadec-9-ene
• CAS: 10596-73-3
• 化学式: C₁₉H₃₈O
• 分子量: 282.51
• InChiKey: IDBPDXGUJPANFU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8
• 重原子数：
  20
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  7-Methoxy-octadecen-(9) 在 臭氧 、 溶剂黄146 作用下， 生成 9-methoxy-1-nonanal
  参考文献：
  名称：

  Ring-Chain Tautomerism of Hydroxy Aldehydes

  摘要：

  DOI：

  10.1021/ja01141a030
• 作为产物：
  描述：

  反油酸甲酯 在 三乙基硅烷 、 溴化铟(III) 作用下， 以 氯仿 为溶剂， 反应 10.0h， 以56%的产率得到7-Methoxy-octadecen-(9)
  参考文献：
  名称：

  Direct Reduction of Esters to Ethers with an Indium(III) Bromide/Triethylsilane Catalytic System

  摘要：

  一种由三溴化铟和三乙基硅烷组成的试剂体系，能促进酯类直接还原生成相应的非对称醚。这一简便的催化体系也适用于其他羰基化合物，例如三元酰胺和羧酸。

  DOI：

  10.1055/s-0028-1083191

文献信息

• Microbiological oxidation of long-chain aliphatic compounds. Part III. 1-Halogenoalkanes, 1-cyanohexadecane, and 1-alkoxyalkanes
  作者：D. F. Jones、R. Howe

  DOI：10.1039/j39680002816

  日期：——

  glucose, the yeast Torulopsis gropengiesseri effects the following transformations: (a) long-chain 1-halogenoalkanes to αω-alkanedioic acids; (b) 1-cyanohexadecane to the cyanohydrin derivative of 16-oxohexadecanoic acid; (c) long-chain 1-methoxyalkanes and 1-ethoxyalkanes to ω-hydroxyalkanoic acids; (d) long-chain 1-propoxyalkanes to ω- and ω-1-hydroxyalkoxyalkanoic acids. The transformation products

  在含有葡萄糖的培养基中，灰鹤菌酵母进行以下转化：（a）将长链1-卤代烷烃转变为αω-链烷二酸；（a）将长链1-卤代烷烃转化为αω-链烷二酸；（b）1-氰基十六烷为16-氧代十六烷酸的氰醇衍生物；（c）长链的1-甲氧基烷烃和1-乙氧基烷烃成ω-羟基链烷酸；（d）长链的1-丙氧基烷烃为ω-和ω-1-羟基烷氧基链烷酸。转化产物作为糖脂与培养基分离。提出了解释这些转化的代谢途径。
• Substituted fatty ethers
  申请人：HENKEL CORPORATION (a Delaware corp.)

  公开号：EP0266436A1

  公开（公告）日：1988-05-11

  Fatty ethers are provided which are lower alkyl ethers cyano-substituted lower alkyl ethers, ester ethers or amide ethers of fatty alcohols substituted with at least one of the following substituents: formyl, methylol, or acryloxymethyl. The substituted fatty ethers are useful as monomers in a wide variety of polymer systems.

  所提供的脂肪醚是脂肪醇的低级烷基醚、氰基取代的低级烷基醚、酯醚或酰胺醚，它们至少被以下一种取代基取代：甲酰基、甲醇基或丙烯酰氧基甲基。 取代的脂肪醚可用作各种聚合物体系中的单体。
• LUBRICATING OIL ADDITIVE, LUBRICATING OIL COMPOSITION CONTAINING THE SAME, VARIOUS LOW-FRICTION SLIDING MEMBERS, ROLLING BEARING, AND SLIDING BEARING
  申请人：Idemitsu Kosan Co., Ltd.

  公开号：EP2011853A1

  公开（公告）日：2009-01-07

  Provided is an additive for lubricating oils which enhances frictional characteristics of slide parts in internal combustion engines and driving system transmission engines and which exhibit an excellent fuel consumption reducing effect. The above additive for lubricating oils comprises a heterocyclic compound having a heterocyclic skeleton originating in a compound selected from pyridines, pyrroles, pyrimidines, pyrazoles, pyridazines, indazoles, pyrazines, triazines, triazoles, tetrazoles, oxazoles, oxadiazoles, thiazoles, thiadiazoles, furans, dioxanes, pyrans and thiophenes. A lubricating oil composition containing the above additive for lubricating oils is effectively used for various low friction slide members, antifriction bearings and slide bearings.

  本发明提供了一种润滑油添加剂，它能增强内燃机和驱动系统传动发动机中滑动部件的摩擦特性，并具有出色的降低油耗效果。上述润滑油添加剂包含一种杂环化合物，其杂环骨架源自选自吡啶、吡咯、嘧啶、吡唑、哒嗪、吲唑、吡嗪、三嗪、三唑、四唑、噁唑、噁二唑、噻唑、噻二唑、呋喃、二噁烷、吡喃和噻吩的化合物。含有上述润滑油添加剂的润滑油组合物可有效地用于各种低摩擦滑动部件、减摩轴承和滑动轴承。
• ANTI-WEAR AGENT, ADDITIVE COMPOSITION FOR LUBRICANT, AND LUBRICANT COMPOSITION
  申请人：Idemitsu Kosan Co., Ltd.

  公开号：EP2177594A1

  公开（公告）日：2010-04-21

  Provided are an anti-wear agent comprising a heterocylclic compound having a heterocyclic skeleton derived from a compound selected from pyridines, pyrroles, pyrimidines, pyrazoles, pyridazines, imidazoles, pyrazines, triazines, triazoles, tetrazoles, oxazoles, oxadiazoles, thiazoles, thiadiazoles, furans, dioxanes, pyrans, and thiophenes and/or comprising a reaction product of the heterocyclic compound and a compound selected from a boron compound, a molybdenum compound, and a silicon compound, which is an anti-wear agent for a lubricating oil excellent in wear resistance, friction-reducing property, and base number-retaining property, and a lubricating oil composition comprising the anti-wear agent.

  本发明提供了一种抗磨剂，该抗磨剂包含一种杂环化合物，其杂环骨架来自选自吡啶、吡咯、嘧啶、吡唑、哒嗪、咪唑、吡嗪、三嗪、三唑、四唑、噁唑、噁二唑、噻唑、噻二唑、呋喃、二噁烷、吡喃和噻吩的化合物，和/或包含杂环化合物与选自硼化合物、钼化合物和硅化合物的化合物的反应产物、和噻吩，和/或包含杂环化合物与选自硼化合物、钼化合物和硅化合物的化合物的反应产物，该反应产物是一种抗磨剂，用于具有优异耐磨性、减摩性和基数保持性的润滑油，以及包含该抗磨剂的润滑油组合物。
• Anti-wear agent, additive composition for lubricant, and lubricant composition
  申请人：IDEMITSU KOSAN CO., LTD.

  公开号：EP2520638A1

  公开（公告）日：2012-11-07

  Provided are an anti-wear agent comprising a heterocylclic compound having a heterocyclic skeleton derived from a compound selected from oxazoles, oxadiazoles, thiazoles, thiadiazoles, furans, dioxanes, pyrans, and thiophenes and/or comprising a reaction product of the heterocyclic compound and a compound selected from a boron compound, a molybdenum compound, and a silicon compound, which is an anti-wear agent for a lubricating oil excellent in wear resistance, friction-reducing property, and base number-retaining property, and a lubricating oil composition comprising the anti-wear agent.

  提供了一种抗磨剂，该抗磨剂包含杂环化合物，其杂环骨架来自选自噁唑、噁二唑、噻唑、噻二唑、呋喃、二噁烷、吡喃和噻吩的化合物，和/或包含杂环化合物与选自硼化合物、钼化合物和硅化合物的化合物的反应产物、一种用于润滑油的抗磨剂，具有优异的耐磨性、减摩性和基数保持性，以及一种包含该抗磨剂的润滑油组合物。