3,5-diallyl-2-hydroxy-benzoic acid | 860756-99-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 3,5-diallyl-2-hydroxy-benzoic acid
• 英文别名: 2-Oxy-3.5-diallyl-benzol-carbonsaeure-(1)；3,5-Diallyl-2-hydroxy-benzoesaeure；3.5-Diallyl-salicylsaeure；2-Hydroxy-3,5-bis(prop-2-enyl)benzoic acid
• CAS: 860756-99-6
• 化学式: C₁₃H₁₄O₃
• 分子量: 218.252
• InChiKey: MTSAJDJZLNMIJY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  16
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.15
• 拓扑面积：
  57.5
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3,5-diallyl-2-hydroxy-benzoic acid 在 乙醇 、 钯 、 2,3-二甲基苯胺 作用下， 生成 2,4-二丙基苯酚
  参考文献：
  名称：

  Claisen, Justus Liebigs Annalen der Chemie, 1919, vol. 418, p. 102

  摘要：

  DOI：
• 作为产物：
  描述：

  3-烯丙基-2-羟基苯甲酸甲酯 在 sodium hydroxide 、 sodium methylate 作用下， 生成 3,5-diallyl-2-hydroxy-benzoic acid
  参考文献：
  名称：

  Claisen; Eisleb, Justus Liebigs Annalen der Chemie, 1913, vol. 401, p. 44

  摘要：

  DOI：

文献信息

• Process for production of hydroxybenzoic acids
  申请人：Ueno Ryuzo

  公开号：US20060183939A1

  公开（公告）日：2006-08-17

  The present invention provides A method for producing a hydroxybenzoic acid compound comprising, preparing an alkali metal salt of a phenol compound from the phenol compound, and reacting the alkali metal salt of the phenol compound with carbon dioxide, wherein the step of preparing the alkali metal salt of the phenol compound from the phenol compound comprises the steps of: a) reacting an alkali metal alkoxide with an excess amount of the phenol compound, which is in excess of the alkali metal alkoxide, to give the alkali metal salt of the phenol compound, and b) distilling away the generated alcohol from the reaction simultaneously with carrying out step a). The method of the present invention makes it possible to produce hydroxybenzoic acid compound in high yield without using aprotic polar organic solvent.

  本发明提供了一种生产羟基苯甲酸化合物的方法，包括从苯酚化合物制备碱金属盐，并将苯酚化合物的碱金属盐与二氧化碳反应。其中，从苯酚化合物制备碱金属盐的步骤包括以下步骤：a）将碱金属烷氧化物与超量的苯酚化合物反应，超量的苯酚化合物多于碱金属烷氧化物，以给出苯酚化合物的碱金属盐；b）在同时进行步骤a）的反应时，蒸馏产生的醇。本发明的方法使得在不使用无极性极性有机溶剂的情况下，能够高产地生产羟基苯甲酸化合物。
• LUBRICATING OIL COMPOSITION
  申请人：Nippon Oil Corporation

  公开号：EP1526169A1

  公开（公告）日：2005-04-27

  Disclosed are lubricating oil compositions comprising a lubricating base oil, (A) a specific alkali metal or alkaline earth metal salicylate and/or an overbased or basic salt thereof in an amount of 0.005 to 5 percent by mass in terms of metal and (B) a phosphorus-containing anti-wear agent in an amount of 0.005 to 0.2 percent by mass in terms of phosphorus and containing sulfur in an amount of 0.3 percent by mass or less, based on the total mass of the composition, the salicylate being any of salicylates fulfilling specific requirements. The lubricating oil compositions are low sulfur lubricating oils which are extremely excellent in anti-wear properties and long drain properties and suitable for an internal combustion engine.

  所公开的润滑油组合物包含润滑基础油、(A)特定碱金属或碱土金属水杨酸盐和/或其过基或碱性盐（以金属量计，质量百分比为 0.005 至 5%）和(B)含磷抗磨剂（以磷计，质量百分比为 0.005 至 0.2%，含硫量为 0.3%或以下）。(B) 磷含量为 0.005 至 0.2%（以重量计）的含磷抗磨剂，含硫量为 0.3%（以重量计）或更低（以组合物总重量为基准），水杨酸盐为符合特定要求的任何水杨酸盐。这种润滑油组合物是低硫润滑油，具有极佳的抗磨损性能和长换油期性能，适用于内燃机。
• PROCESS FOR PRODUCTION OF HYDROXYBENZOIC ACIDS
  申请人：KABUSHIKI KAISHA UENO SEIYAKU OYO KENKYUJO

  公开号：EP1559705A1

  公开（公告）日：2005-08-03

  The present invention provides a method for producing a hydroxybenzoic acid compound comprising, dehydrating a phenol compound and an alkaline metal compound to form the alkaline metal salt of the phenol compound and reacting the alkaline metal salt and carbon dioxide, wherein the dehydrating step is conducted by reacting the alkaline metal compound with an excess amount of the phenol compound at a temperature of 160°C or above. According to the method of the present invention, the hydroxybenzoic acid compound can be obtained by simple steps with low cost without using an expensive aprotic polar organic solvent. The provided method can produce highly pure hydroxybenzoic acid compound comprising little by-products in high yield.

  本发明提供了一种生产羟基苯甲酸化合物的方法，该方法包括：使苯酚化合物和碱金属化合物脱水以形成苯酚化合物的碱金属盐，并使碱金属盐和二氧化碳反应，其中脱水步骤是在160℃或以上的温度下使碱金属化合物与过量的苯酚化合物反应进行的。根据本发明的方法，可以通过简单的步骤获得羟基苯甲酸化合物，且成本低廉，无需使用昂贵的钝极性有机溶剂。所提供的方法可以高产率生产出副产物很少的高纯度羟基苯甲酸化合物。
• LUBRICATING OIL ADDITIVE AND LUBRICATING OIL COMPOSITION
  申请人：Nippon Oil Corporation

  公开号：EP1580257A1

  公开（公告）日：2005-09-28

  A lubricating oil additive and a lubricating oil composition wherein no precipitation is generated to exhibit a good storage stability even if a combination of a salicylate detergent and another metal detergent is used is provided by rendering the additive and composition an additive and a composition obtained by incorporating, into a lubricant base oil, (A) an alkali metal or alkaline earth metal salicylate having at its 3 and 5-positions hydrocarbon groups having 1 to 40 carbon atoms and a (per)basic salt, and (B) a metal detergent other than any salicylate detergent.

  提供了一种润滑油添加剂和润滑油组合物，该添加剂和组合物通过将以下添加剂和组合物加入润滑油基础油中而获得，即使使用水杨酸酯类清净剂和另一种金属清净剂的组合，也不会产生沉淀，从而表现出良好的储存稳定性、(A) 碱金属或碱土金属水杨酸盐，在其 3 位和 5 位上具有 1 至 40 个碳原子的烃基和（过）碱式盐，以及 (B) 除任何水杨酸盐洗涤剂之外的金属洗涤剂。
• LUBRICATING OIL COMPOSITION FOR DIESEL ENGINE
  申请人：Nippon Oil Corporation

  公开号：EP1736529A1

  公开（公告）日：2006-12-27

  The invention provides lubricant compositions for diesel engines having a regenerative DPF, which prolong life of the DPF by inhibiting accumulation of components depositable on DPF inner walls, diesel engine systems having a regenerative DPF with prolonged life, and a method for inhibiting accumulation of components depositing on the DPF in the system. The present composition is for diesel engines having a regenerative DPF and running on diesel fuel with < 10 mass ppm sulfur, contains a base oil and additives including (A) metal detergent, (B) ashless dispersant, and (C) phosphorus-based anti-wear agent, and satisfies the conditions of a sulfated ash content of 0.4-2 mass%, an atomic ratio of metal from component (A) to the total phosphorus of 0.2-3, an atomic ratio of the total boron to metal from component (A) of 0.2-2, and an atomic ratio of the total sulfur to metal from component (A) of 0-4.

  本发明提供了用于具有再生式柴油微粒滤清器（DPF）的柴油发动机的润滑油组合物，该组合物通过抑制可沉积在 DPF 内壁上的成分的积累来延长 DPF 的使用寿命；还提供了具有可延长使用寿命的再生式 DPF 的柴油发动机系统，以及在系统中抑制沉积在 DPF 上的成分积累的方法。本组合物适用于具有再生式柴油微粒滤清器且使用硫含量小于 10 质量 ppm 的柴油的柴油发动机，包含基础油和添加剂，其中添加剂包括 (A) 金属清净剂、(B) 无灰分散剂和 (C) 磷系抗磨剂，并满足硫酸盐灰分含量为 0.4-2 质量%，成分（A）的金属与总磷的原子比为 0.2-3，成分（A）的总硼与金属的原子比为 0.2-2，成分（A）的总硫与金属的原子比为 0-4。