2-氧杂二环[3.2.1]辛烷-6-乙酸,3-羰基-,甲基酯,(1R,5R,6R)- | 97503-12-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 2-氧杂二环[3.2.1]辛烷-6-乙酸,3-羰基-,甲基酯,(1R,5R,6R)-
• 中文别名: 2-巯基-5-叔壬基二硫代-1,3,4-噻二唑
• 英文名称: 2-tert-nonyldithio-5-mercapto-1,3,4-thiadiazole
• 英文别名: 2-tert-nonyldithio-5-sulfanyl-1,3,4-thiadiazole；5-(t-nonyldisulfanyl)-1,3,4-thiadiazole-2-thiol；1,3,4-Thiadiazole-2(3H)-thione, 5-(tert-nonyldithio)-；5-(2-methyloctan-2-yldisulfanyl)-3H-1,3,4-thiadiazole-2-thione
• CAS: 97503-12-3
• 化学式: C₁₁H₂₀N₂S₄
• 分子量: 308.557
• InChiKey: LFJYCZUCHIBVSG-UHFFFAOYSA-N

物化性质

• 物理描述：
  Liquid

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  17
• 可旋转键数：
  8
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  132
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  叔壬基硫醇 、 2,5-二巯基噻二唑 在 双氧水 作用下， 以 乙醇 、 水 为溶剂， 反应 2.0h， 生成 2,5-双(叔壬基二硫代)-1,3,4-噻二唑 、 2-氧杂二环[3.2.1]辛烷-6-乙酸,3-羰基-,甲基酯,(1R,5R,6R)-
  参考文献：
  名称：

  Thiadiazole components, compositions, and methods

  摘要：

  本文提供的是包含噻二唑组分和增溶组分的组合物。增溶组分可以包括分散剂、清洁剂或分散剂和清洁剂。噻二唑组分可以包括具有碳氢基-二硫醚基团的一个或多个物种。该组合物可用作防腐剂。本文还提供了制备噻二唑组分和组合物的方法。

  公开号：

  US10647939B2

文献信息

• Lubricating composition containing a dispersant
  申请人：The Lubrizol Corporation

  公开号：EP2706104A1

  公开（公告）日：2014-03-12

  The invention provides a lubricating composition containing a compound comprising the reaction product of a polyolefin, an ethylenically unsaturated aromatic acylating agent, and an amine, and an oil of lubricating viscosity, wherein the amine is an aromatic amine selected from the group consisting of aniline, nitroaniline, aminocarbazole, 4-aminodiphenylamine (ADPA), and coupling products of ADPA. The invention further relates to the use of the lubricating composition in an internal combustion engine.

  本发明提供了一种润滑组合物，其中含有一种由聚烯烃、乙烯基不饱和芳香族酰化剂和胺的反应产物组成的化合物，以及一种润滑粘度油，其中胺是从苯胺、硝基苯胺、氨基咔唑、4-氨基二苯胺（ADPA）和 ADPA 的偶联产物组成的组中选出的芳香族胺。本发明还涉及润滑组合物在内燃机中的用途。
• LUBRICANT COMPOSITION FOR INTERNAL COMBUSTION ENGINE OIL
  申请人：Idemitsu Kosan Co., Ltd

  公开号：EP2829591A1

  公开（公告）日：2015-01-28

  The lubricating oil composition for internal combustion engines of the present invention contains a base oil, a thioheterocyclic compound represented by the following formula (I) (wherein As represents a thioheterocycle; each of R1 and R2 represents a hydrogen atom, an amino group, a C1 to C50 hydrocarbyl group selected from among an alkyl group, a cycloalkyl group, an alkenyl group, a cycloalkenyl group, and an aryl group, or, in the case of a hydrocarbyl group, a C1 to C50 heteroatom-containing group having an atom selected from among an oxygen atom, a nitrogen atom, and a sulfur atom, in the hydrocarbyl group; and each of k, l, m, and n is an integer of 0 to 5), and an aminoalcohol compound having, in the molecule thereof, one or more amino groups and one or more hydroxyl groups, wherein the composition has a phosphorus content (P mass%) and a sulfated ash content (M mass%), based on the total amount of the composition, satisfying any of the following conditions A to C: condition A: P < 0.03, and M < 0.3; condition B: P < 0.03, and 0.3 ≤ M ≤ 0.6; and condition C: 0.03 ≤ P ≤ 0.06, and M < 0.3. The lubricating oil composition of the present invention can considerably reduce the amounts of phosphorus-containing additives and a metallic detergent, while high-temperature detergency and wear resistance are maintained.

  本发明的内燃机润滑油组合物含有基础油、由下式 (I) 代表的硫杂环化合物 (其中 As 代表硫代杂环；R1 和 R2 各代表氢原子、氨基、从烷基、环烷基、烯基、环烯基和芳基中选出的 C1 至 C50 烃基，或者，在烃基的情况下，代表在烃基中具有从氧原子、氮原子和硫原子中选出的原子的含 C1 至 C50 杂原子的基团；且 k、l、m 和 n 中的每一个均为 0 至 5 的整数），以及在其分子中具有一个或多个氨基和一个或多个羟基的氨基醇化合物，其中，基于组合物的总量，该组合物的磷含量（P 质量％）和硫酸盐灰分含量（M 质量％）满足以下条件 A 至 C 中的任一条件：条件 A：P < 0.03，且M＜0.3；条件B：P＜0.03，且0.3≤M≤0.6；条件C：0.03≤P≤0.06，且M＜0.3。本发明的润滑油组合物可以大大减少含磷添加剂和金属清净剂的用量，同时保持高温清净性和耐磨性。
• LUBRICATING OIL COMPOSITION FOR ENGINE MADE OF ALUMINUM ALLOY AND LUBRICATION METHOD
  申请人：Idemitsu Kosan Co., Ltd

  公开号：EP2829592A1

  公开（公告）日：2015-01-28

  The invention provides a lubricating oil composition for an engine made of aluminum alloy containing a base oil, a succinimide compound, and a thioheterocyclic compound represented by the following formula (I) and has a sulfur content of 0.10 mass% to 1.00 mass% based on the total amount of the composition, and a phosphorus content and a sulfated ash content, based on the total amount of the composition, falling within specific ranges, and a lubrication method employing the composition. The composition exhibits excellent wear resistance to aluminum alloy sliding parts of engines and can considerably reduce the high-phosphorus ZnDTP content and the metallic detergent content, while excellent wear resistance to aluminum alloy is maintained. The thioheterocyclic compound is represented by the formula: (wherein As represents a thioheterocycle; each of R1 and R2 independently represents a hydrogen atom, an amino group, a C1 to C50 hydrocarbyl group selected from among an alkyl group, a cycloalkyl group, an alkenyl group, a cycloalkenyl group, and an aryl group, or, in the case of a hydrocarbyl group, a C1 to C50 heteroatom-containing group having an atom selected from among an oxygen atom, a nitrogen atom, and a sulfur atom, in the hydrocarbyl group; and each of k, l, m, and n is an integer of 0 to 5).

  本发明提供了一种用于由铝合金制成的发动机的润滑油组合物，该组合物含有一种基础油、一种琥珀酰亚胺化合物和一种由下式（I）表示的硫杂环化合物，并且基于组合物的总量，硫含量为 0.10 质量％至 1.00 质量％，基于组合物的总量，磷含量和硫酸盐灰分含量在特定范围内，以及一种使用该组合物的润滑方法。该组合物对发动机的铝合金滑动部件具有优异的耐磨性，可大大降低高磷 ZnDTP 含量和金属清净剂含量，同时保持对铝合金的优异耐磨性。硫杂环化合物由式表示： (其中 As 代表硫代杂环；R1 和 R2 各自独立地代表氢原子、氨基、选自烷基、环烷基、烯基、环烯基和芳基的 C1 至 C50 烃基，或者，在烃基的情况下，代表在烃基中具有选自氧原子、氮原子和硫原子的原子的含 C1 至 C50 杂原子的基团；且 k、l、m 和 n 中的每一个均为 0 至 5 的整数）。
• Lubricant composition comprising an ester of a C17 alcohol mixture
  申请人：BASF SE

  公开号：EP2937408A1

  公开（公告）日：2015-10-28

  The present invention relates to a lubricant composition comprising an ester component derived from (a) an alcohol component, which is a C17 alcohol mixture having an average iso-index of 2.8 to 3.7 and (b) an acid component, which is an aliphatic C4-C10 dicarboxylic acid or cyclohexanedicarboxylic acid.

  本发明涉及一种润滑剂组合物，其中包含一种酯类成分，该酯类成分来自 (a) 醇类成分，即平均异构指数为 2.8 至 3.7 的 C17 醇混合物；以及 (b) 酸类成分，即脂肪族 C4-C10 二羧酸或环己烷二羧酸。
• STABILIZATION OF ALKOXYLATED POLYTETRAHYDROFURANES WITH ANTIOXIDANTS
  申请人：BASF SE

  公开号：EP3085757A1

  公开（公告）日：2016-10-26

  The presently claimed invention is directed to the stabilization of compositions comprising alkoxylated polytetrahydrofuranes by antioxidant compounds that are selected from unsubstituted or substituted phenoxazines, unsubstituted or substituted phenothiazines, hydroquinone-type stabilizer, hindered amines and combinations thereof.

  本发明涉及用抗氧化剂化合物稳定由烷氧基化聚四氢呋喃组成的组合物，抗氧化剂化合物选自未取代或取代的吩噁嗪、未取代或取代的吩噻嗪、对苯二酚型稳定剂、受阻胺及其组合。