N-cyclohexyl-benzothiazolylsulfenamide | 23528-81-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻唑类
• 英文名称: N-cyclohexyl-benzothiazolylsulfenamide
• 英文别名: CBS；n-Cyclohexylbenzothiazylsulfenamide；N-cyclohexyl-1,3-benzothiazole-2-sulfinamide
• CAS: 23528-81-6
• 化学式: C₁₃H₁₆N₂OS₂
• 分子量: 280.415
• InChiKey: WGARMULIELDQEH-UHFFFAOYSA-N

物化性质

• 沸点：
  463.4±28.0 °C(Predicted)
• 密度：
  1.36±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  89.4
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  2-巯基苯并噻唑 生成 N-cyclohexyl-benzothiazolylsulfenamide
  参考文献：
  名称：

  MUCHOVA, JANA;KACANI, STANISLAV;HOLCIK, JAN;RISKA, MILOSLAV;MASEK, JAN;DE+

  摘要：

  DOI：

文献信息

• COMPOSITION FOR OPTICAL MATERIAL AND OPTICAL MATERIAL USING THE SAME
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：US20180127549A1

  公开（公告）日：2018-05-10

  The present invention provides a composition for an optical material containing a ring compound (a) represented by formula (1), an episulfide compound (b), and sulfur (c), wherein the content of the ring compound (a) in the composition for an optical material is in the range of 5-70 mass %, the content of the episulfide compound (b) is in the range of 20-90 mass %, and the content of the sulfur (c) is in the range of 1-39 mass %. (In the formula, X represents S, Se or Te. a to f=0 to 3, 8≥(a+c+e)≥1, 8≥(b+d+f)≥2, and (b+d+f)≥(a+c+e).) This composition for an optical material has a high refractive index as an optical characteristic, and has sufficient heat resistance and good mold release characteristics.

  本发明提供了一种用于光学材料的组合物，其中该组合物包含由式（1）代表的环化合物（a）、环硫化物化合物（b）和硫（c），其中在用于光学材料的组合物中，环化合物（a）的含量在5-70质量％范围内，环硫化物化合物（b）的含量在20-90质量％范围内，硫（c）的含量在1-39质量％范围内。（在该式中，X代表S、Se或Te。a至f=0至3，8≥（a+c+e）≥1，8≥（b+d+f）≥2，且（b+d+f）≥（a+c+e）。）该用于光学材料的组合物具有高折射率作为光学特性，并具有足够的耐热性和良好的脱模特性。
• NOVEL CYCLIC COMPOUND AND OPTICAL MATERIAL COMPOSITION INCLUDING SAME
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：US20170334876A1

  公开（公告）日：2017-11-23

  One embodiment of the present invention can provide an optical material composition that includes a cyclic compound that is represented by formula (1) and an episulfide that is represented by formula (2). Another embodiment of the present invention can provide an optical material production method that includes a step wherein, with respect to the total amount of the optical material composition, 0.0001-10 mass % of a polymerization catalyst is added to the optical material composition and the optical material composition is polymerization cured. (In formula (2), m is an integer from 0 to 4, and n is an integer from 0 to 2.)

  本发明的一个实施例可以提供一种光学材料组合物，其中包括由式（1）表示的环状化合物和由式（2）表示的环氧硫化物。本发明的另一个实施例可以提供一种光学材料生产方法，其中包括一步，其中，在光学材料组合物的总量中，添加0.0001-10质量％的聚合催化剂到光学材料组合物中，并对光学材料组合物进行聚合固化。（在式（2）中，m是0到4的整数，n是0到2的整数。）
• Method for Producing Modified Conjugated Diene-Based Polymer, Modified Conjugated Diene-Based Polymer, Modified Conjugated Diene-Based Polymer Composition, Rubber Composition and Tire
  申请人：Yamada Chigusa

  公开号：US20140213721A1

  公开（公告）日：2014-07-31

  A method for producing a modified conjugated diene-based polymer including a polymerization step of obtaining a conjugated diene-based polymer having an active end by use of a polymerization initiator containing a compound having at least one nitrogen atom in a molecule and an organic lithium compound; and a modification step of reacting a modifier represented by the following chemical formula (6) with the active end of the conjugated diene-based polymer: wherein R 4 to R 7 each independently represent an alkyl group having 1 to 20 carbon atoms or an aryl group having 6 to 20 carbon atoms; R 8 represents an alkylene group having 3 to 10 carbon atoms; R 9 represents an alkylene group having 1 to 20 carbon atoms; m is an integer of 1 or 2; and n is an integer of 2 or 3.

  一种生产改性共轭二烯基聚合物的方法，包括以下步骤： 1. 通过使用含有至少一个氮原子的化合物和有机锂化合物的聚合引发剂，进行聚合反应步骤，以获得具有活性端的共轭二烯基聚合物。 2. 使用以下化学式（6）表示的改性剂与共轭二烯基聚合物的活性端反应，进行改性步骤： 其中，R4至R7各自独立地表示具有1至20个碳原子的烷基或具有6至20个碳原子的芳基；R8表示具有3至10个碳原子的烷基；R9表示具有1至20个碳原子的烷基；m为1或2的整数；n为2或3的整数。
• MODIFIED CONJUGATED DIENE POLYMER, METHOD FOR PRODUCING THE SAME, MODIFIED CONJUGATED DIENE POLYMER COMPOSITION, AND TIRE
  申请人：Asahi Kasei Chemicals Corporation

  公开号：EP2338919A1

  公开（公告）日：2011-06-29

  There is provided a modified conjugated diene-based polymer having a silyl group substituted with one or more alkoxy groups, and one or more nitrogen atoms on the chain ends of a conjugated diene-based polymer, the modified conjugated diene-based polymer being obtained by polymerizing a conjugated diene compound, or copolymerizing a conjugated diene compound with an aromatic vinyl compound, by using a polyfunctional anionic polymerization initiator prepared from a polyvinyl aromatic compound and an organolithium compound in a range of a molar ratio (the polyvinyl aromatic compound / the organolithium compound) of from 0.05 to 1.0, so as to obtain the conjugated diene-based polymer, and by reacting a living polymer end of the conjugated diene polymer with the compound having a silyl group substituted with two or more alkoxy groups, and one or more nitrogen atoms.

  本发明提供了一种改性共轭二烯基聚合物，其硅烷基被一个或多个烷氧基取代，共轭二烯基聚合物的链端有一个或多个氮原子，该改性共轭二烯基聚合物是通过聚合共轭二烯化合物获得的、或将共轭二烯化合物与芳香族乙烯基化合物共聚，方法是使用由聚乙烯芳香族化合物和有机锂化合物制备的多官能团阴离子聚合引发剂，其摩尔比（聚乙烯芳香族化合物/有机锂化合物）范围为 0.05 至 1.0 的摩尔比范围内（聚乙烯基芳香族化合物 / 有机锂化合物）制备的阴离子聚合引发剂，从而获得共轭二烯基聚合物，并将共轭二烯聚合物的活聚合物端与具有被两个或多个烷氧基取代的硅烷基和一个或多个氮原子的化合物反应。
• PRODUCTION METHOD FOR MODIFIED CONJUGATED DIENE POLYMER, MODIFIED CONJUGATED DIENE POLYMER, AND MODIFIED CONJUGATED DIENE POLYMER COMPOSITION
  申请人：Asahi Kasei Chemicals Corporation

  公开号：EP2484701A1

  公开（公告）日：2012-08-08

  There are provided a modified conjugated diene-based polymer having a good balance between the hysteresis loss properties and the wet skid resistance, practically sufficient abrasion resistance and fracture strength, and high processability when formed into a vulcanized product, and a modified conjugated diene-based polymer composition. A method for producing a modified conjugated diene-based polymer, comprising: a polymerization step of polymerizing a conjugated diene compound or copolymerizing a conjugated diene compound with an aromatic vinyl compound using an alkali metal compound or an alkaline earth metal compound as a polymerisation initiator to obtain a conjugated diene-based polymer having a reactive end, and a modifying step of reacting a compound having a specific structure with the reactive end of the conjugated diene-based polymer.

  本发明提供了一种改性共轭二烯基聚合物，该聚合物在滞后损失特性和抗湿滑性之间具有良好的平衡，实际上具有足够的耐磨性和断裂强度，并且在形成硫化产品时具有较高的可加工性，还提供了一种改性共轭二烯基聚合物组合物。一种生产改性共轭二烯基聚合物的方法，包括：聚合步骤，使用碱金属化合物或碱土金属化合物作为聚合引发剂，聚合共轭二烯化合物或共聚共轭二烯化合物与芳香族乙烯基化合物，以获得具有反应端的共轭二烯基聚合物；以及改性步骤，使具有特定结构的化合物与共轭二烯基聚合物的反应端发生反应。