cis-/trans-1,3-Bis(mercaptomethyl)cyclohexane | 4396-95-6

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醇
• 英文名称: cis-/trans-1,3-Bis(mercaptomethyl)cyclohexane
• 英文别名: 1,3-bis(mercaptomethyl)cyclohexane；[3-(Sulfanylmethyl)cyclohexyl]methanethiol
• CAS: 4396-95-6
• 化学式: C₈H₁₆S₂
• 分子量: 176.347
• InChiKey: IDMCXJRWHDUNRT-UHFFFAOYSA-N

物化性质

• 沸点：
  272.7±13.0 °C(Predicted)
• 密度：
  0.998±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  2
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  cis-/trans-1,3-Bis(mercaptomethyl)cyclohexane 在 sodium hydroxide 、 间氯过氧苯甲酸 作用下， 以 乙醇 、 氯仿 为溶剂， 400.0~500.0 ℃ 、53.33 Pa 条件下， 反应 18.0h， 生成 (E)-1-(cis-3-Methylcyclohexyl)-2-(4-tolyl)ethylene
  参考文献：
  名称：

  Lin, Shaw-Tao; Yang, Fu-May; Liang, David W., Journal of the Chemical Society. Perkin transactions I, 1999, # 12, p. 1725 - 1729

  摘要：

  DOI：
• 作为产物：
  描述：

  cis-/trans-1,3-Bis(tosyloxymethyl)cyclohexane 在 sodium sulfide 、 硫酸 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 3.0h， 以54.8%的产率得到cis-/trans-1,3-Bis(mercaptomethyl)cyclohexane
  参考文献：
  名称：

  Lin, Shaw-Tao; Yang, Fu-May; Liang, David W., Journal of the Chemical Society. Perkin transactions I, 1999, # 12, p. 1725 - 1729

  摘要：

  DOI：

文献信息

• 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。）
• NOVEL EPISULFIDE COMPOUND AND OPTICAL MATERIAL COMPOSITION CONTAINING SAME
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：US20170247351A1

  公开（公告）日：2017-08-31

  According to the present invention, it is possible to provide an optical material composition that contains an episulfide compound represented by formula (1) and an episulfide compound represented by formula (2). According to this optical material composition, it is possible to suppress a reduction in the yield rate caused by molding defects, and possible to obtain an optical material having excellent dyeability. (In formula (1), m and p are each an integer between 0 and 4, and n and q are each an integer between 0 and 2.) (In formula (2), m is an integer between 0 and 4 and n is an integer between 0 and 2.)

  根据本发明，可以提供一种含有由式（1）表示的环硫醚化合物和由式（2）表示的环硫醚化合物的光学材料组合物。根据这种光学材料组合物，可以抑制由成型缺陷引起的产率降低，并且可以获得具有优异染色性能的光学材料。（在式（1）中，m和p分别是介于0和4之间的整数，n和q分别是介于0和2之间的整数。）（在式（2）中，m是介于0和4之间的整数，n是介于0和2之间的整数。）
• METHOD FOR PRODUCING SULFUR-CONTAINING EPOXY COMPOUND
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：US20140371475A1

  公开（公告）日：2014-12-18

  An object of the present invention is to provide a method for producing a sulfur-containing epoxy compound producing no scum-like insoluble matter. According to the present invention, a sulfur-containing halohydrin compound is dripped into and reacted with a mixed solvent containing an organic solvent and a basic compound to provide the method for producing the sulfur-containing epoxy compound. According to aspects of the present invention, the organic solvent is at least one type of compound selected from toluene and benzene, the basic compound is at least one type of compound selected from sodium hydroxide, potassium hydroxide and calcium hydroxide, and the reaction temperature is between −5° C. and 30° C.

  本发明的目的是提供一种生产含硫环氧化合物且不产生类似沉渣般不溶物的方法。根据本发明，将含硫卤代醇化合物滴入并与含有有机溶剂和碱性化合物的混合溶剂反应，以提供生产含硫环氧化合物的方法。根据本发明的方面，有机溶剂至少是从甲苯和苯中选择的一种化合物，碱性化合物至少是从氢氧化钠、氢氧化钾和氢氧化钙中选择的一种化合物，反应温度在-5℃和30℃之间。
• POLYTHIOL COMPOSITION AND METHOD FOR PRODUCING SAME
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：US20170247322A1

  公开（公告）日：2017-08-31

  The present invention provides a polythiol composition containing, as the main component, a polythiol compound (a) having two or more mercapto groups, and containing 0.5% by mass or less of a nitrogen-containing compound (b) in which at least one mercapto group in the polythiol compound (a) is substituted with a group represented by formula (1).

  本发明提供了一种聚硫醇组合物，其主要成分为具有两个或更多硫醇基团的聚硫醇化合物（a），并且含有0.5%或更少的含氮化合物（b），其中聚硫醇化合物（a）中至少一个硫醇基团被代表式（1）的基团所取代。
• POLYTHIOL COMPOUND AND METHOD FOR PRODUCING SAME
  申请人：MITSUBISHI GAS CHEMICAL COMPANY, INC.

  公开号：US20160229798A1

  公开（公告）日：2016-08-11

  According to the present invention, a polythiol compound having a total nitrogen content of 50 to 600 ppm inclusive can be provided. According to the present invention, a method for producing the polythiol compound can also be provided, said method being characterized by comprising the steps of: reacting a polyalcohol with thiourea to prepare a thiuronium salt; and adding at least one base selected from the group consisting of hydrazine (hydrate), ammonia and an amine and an inorganic base (that is different from hydrazine (hydrate) or ammonia) to the thiuronium salt in the presence of an organic solvent to hydrolyze the thiuronium salt.

  根据本发明，可以提供一种总氮含量为50至600ppm的聚硫醇化合物。根据本发明，还可以提供一种生产该聚硫醇化合物的方法，该方法的特征在于包括以下步骤：将多元醇与硫脲反应以制备硫代脲盐；并在有机溶剂存在下向硫代脲盐中加入从以下群组中选择的至少一种碱，包括肼（水合物）、氨和胺以及一种无机碱（与肼（水合物）或氨不同）以水解硫代脲盐。