4-chloro-1,2-benzenedithiol | 52821-52-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯硫酚类
• 英文名称: 4-chloro-1,2-benzenedithiol
• 英文别名: 4-chloro-dithiopyrocatechin；4-chloro-benzene-1,2-dithiol；4-Chlor-1.2-dimercapto-benzol；4-Chlor-benzen-1,2-dithiol；1-chloro-3,4-dimercaptobenzene；4-chloro-1,2-dimercaptobenzene；4-Chlorobenzene-1,2-dithiol
• CAS: 52821-52-0
• 化学式: C₆H₅ClS₂
• 分子量: 176.691
• InChiKey: XMZZASCUDWYKRM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  9
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 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：

  {(nBu3P)(Cl)Pd(μ-Cl)}2 、 4-chloro-1,2-benzenedithiol 以 乙醇 为溶剂， 生成 4-chloro-o-phenylene dimercapto bis(tri-n-butylphosphine)-μ-4-chloro-o-phenylene dimercapto dipalladium (II)
  参考文献：
  名称：

  Chatt, J.; Mann, F. G., Journal of the Chemical Society

  摘要：

  DOI：
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 在 盐酸 、 tin 作用下， 生成 4-chloro-1,2-benzenedithiol
  参考文献：
  名称：

  35.汞，镉和锌的一些新的复杂硫盐的立体化学

  摘要：

  DOI：

  10.1039/jr9360000175

文献信息

• SYNTHESIS OF BENZOPENTATHIEPINS. REACTIONS OF 1,3-BENZODITHIOLE-2-THIONE AND 1,2-BENZENEDITHIOL WITH ELEMENTAL SULFUR IN LIQUID AMMONIA
  作者：Ryu Sato、Satoru Saito、Hiroshi Chiba、Takehiko Goto、Minoru Saito

  DOI：10.1246/cl.1986.349

  日期：1986.3.5

  Benzopentathiepins were synthesized by new reaction of 1,3-benzodithiole-2-thiones and 1,2-benzenedithiols with elemental sulfur/liquid ammonia at ambient temperature in high yields.

  Benzpentathiepins 是通过 1,3-benzodithiole-2-thiones 和 1,2-benzodithiols 与元素硫/液氨在环境温度下以高产率的新反应合成的。
• METHOD FOR PRODUCING BIARYL COMPOUND
  申请人：Sato Koichi

  公开号：US20100087680A1

  公开（公告）日：2010-04-08

  A method for producing a biaryl compound, comprising reacting an aromatic organic compound with at least one compound selected from the group consisting of aromatic organoboron compounds and boroxine compounds, in the presence of a zero-valent nickel catalyst, phosphine ligand and base.

  一种制备双芳基化合物的方法，包括在零价镍催化剂、膦配体和碱的存在下，将芳香有机化合物与选自芳香基有机硼化合物和硼氧化物化合物组的至少一种化合物反应。
• A marking or labeling agent
  申请人：PENNWALT CORPORATION

  公开号：EP0048354A1

  公开（公告）日：1982-03-31

  A marking agent is provided having improved persistency in the environment. Labeling agents capable of detection is the gas phase are microencapsulated in such a fasion that sensible portions thereof are incorporated into the cell wall structure of the microcapsules and immobilized thereby. Subsequent heating of such microcapsules facilitates the liberation of the agents thus immobilized and provides a source of labeling agent which survives long exposure in the environment. According to a preferred embodiment, olfactory marking agents are provided which employ polyfunctional mercaptans as the microencapsulated species. Application of these marking agents to crops contaminated with herbicide to avoid exposure to humans is disclosed.

  所提供的标记剂在环境中的持久性有所提高。能够在气相中检测的标记剂被微胶囊化，其合理的部分与微胶囊的细胞壁结构结合并被固定。随后对这种微胶囊进行加热，可促进被固定的药剂的释放，并提供一种可在环境中长期暴露的标记药剂源。根据一个优选的实施方案，所提供的嗅觉标记剂采用多官能硫醇作为微胶囊种类。本发明公开了将这些标记剂应用于受除草剂污染的农作物，以避免人类接触。
• Electroconductive polyolefin resin composition
  申请人：MITSUI TOATSU CHEMICALS, Inc.

  公开号：EP0058916A1

  公开（公告）日：1982-09-01

  An electroconductive polyolefin composition comprising (1) 100 parts by weight of a polyolefin resin, (2) 10 to 60 parts by weight of carbon black, (3) 0.1 to 6 parts by weight of sulfur and (4) at least 0.1 part by weight of one or two specified accelerators, and optionally containing 5 to 60 parts by weight of atactic polypropylene.

  一种导电聚烯烃组合物，包括：(1) 100 份（按重量计）聚烯烃树脂，(2) 10 至 60 份（按重量计）炭黑，(3) 0.1 至 6 份（按重量计）硫磺，(4) 至少 0.1 份（按重量计）一种或两种特定的促进剂，并可选择含有 5 至 60 份（按重量计）无规聚丙烯。
• Carbodiimide-containing hardening type reactive particles, process for producing the same, and use of the same
  申请人：NISSHINBO INDUSTRIES, INC.

  公开号：EP1344795A2

  公开（公告）日：2003-09-17

  A hardening type reactive particles which contain a carbodiimide compound in such a way to have the reactive performance the carbodiimide group inherently has only in the surface layer section or both surface layer section and inside of the base particle, without deforming shape of the base particle. The hardening type reactive particles each comprising a base particle (A) of thermoplastic resin having a functional group and carbodiimide compound (B) impregnated only in the surface layer section or both surface layer section and inside of the base particle, wherein the base particle (A) and carbodiimide compound (B) are strong bonded to each other by the crosslinking reaction taking place under heating between the functional group in the former and carbodiimide group in the latter, and a process for producing the same.

  一种硬化型活性粒子，它含有碳化二亚胺化合物，使碳化二亚胺基团仅在表层部分或表层部分和基粒内部具有固有的活性性能，而不会使基粒的形状变形。硬化型反应颗粒，包括具有官能团的热塑性树脂基质颗粒（A）和仅浸渍在基质颗粒表层部分或表层部分和内部的碳化二亚胺化合物（B），其中基质颗粒（A）和碳化二亚胺化合物（B）通过前者中的官能团和后者中的碳化二亚胺基团在加热下发生的交联反应彼此牢固地结合在一起，以及生产这种颗粒的工艺。