S,S-diphenyl benzene-1,4-bis(carbothioate)

• 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: S,S-diphenyl benzene-1,4-bis(carbothioate)
• 英文别名: 1-S,4-S-diphenyl benzene-1,4-dicarbothioate
• 化学式: C₂₀H₁₄O₂S₂
• 分子量: 350.462
• InChiKey: WIKNZKRABDVIOO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  24
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  84.7
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  S,S-diphenyl benzene-1,4-bis(carbothioate) 在 clay supported ammonium nitrate "Clayan" 作用下， 反应 0.1h， 以80%的产率得到二苯二硫醚
  参考文献：
  名称：

  Microwave Thermolysis VII: Oxidative Coupling of Thiol Acetates and Esters Using “Clayan” in Dry Media

  摘要：

  Disulfide bond formation by the oxidative cleavage of thiol acetates and thiol esters using "Clayan" under microwave irradiation is described. The non-metallic and inexpensive nature of the reagent are the important features of the procedure.

  DOI：

  10.1080/00397919908086432
• 作为产物：
  描述：

  苯硫酚 、 对苯二甲酰氯 在 锌 作用下， 以 甲苯 为溶剂， 反应 6.0h， 以89%的产率得到S,S-diphenyl benzene-1,4-bis(carbothioate)
  参考文献：
  名称：

  锌促进硫醇酯的便捷通用合成

  摘要：

  描述了在活化锌存在下由酰氯和硫醇合成硫羟酸酯。锌的回收和再利用使该过程更加经济。

  DOI：

  10.1055/s-1998-1797

文献信息

• Convenient and Efficient Synthesis of Thiol Esters using Zinc Oxide as a Heterogeneous and Eco-Friendly Catalyst
  作者：Babasaheb Pandurang Bandgar、Parmeshwar Eknath More、Vinod Tribhuvannathji Kamble、Sanjay Suresh Sawant

  DOI：10.1071/ch08202

  日期：——

  A catalytic method was developed to synthesize thiol esters from the reaction of acyl chlorides and thiols using zinc oxide as a catalyst under solvent-free conditions at room temperature. Mild reaction conditions, short reaction time, excellent yields of products and recyclability of the catalyst are noteworthy features of this methodology.

  开发了一种催化方法，以在室温无溶剂条件下，使用氧化锌作为催化剂，由酰氯和硫醇反应合成硫羟酸酯。温和的反应条件、短的反应时间、优异的产物收率和催化剂的可回收性是该方法的显着特点。
• Pd-Catalyzed Thiocarbonylation with Stoichiometric Carbon Monoxide: Scope and Applications
  作者：Mia N. Burhardt、Rolf H. Taaning、Troels Skrydstrup

  DOI：10.1021/ol400138m

  日期：2013.2.15

  A general protocol for the Pd-catalyzed thiocarbonylation of aryl iodides with stoichiometric carbon monoxide has been established employing a catalytic system composed of Pd(OAc)(2) and DPEphos with low catalyst loading (1 mol %). Both electron-rich and -deficient aryl iodides proved effective for these couplings with aryl and alkyl thiols. The choice of the metal ligands and the solvent system was crucial for the efficiency and chemoselectivity of these transformations.
• Dess–Martin periodinane mediated synthesis of thioesters from aldehydes
  作者：Sunita B. Bandgar、B.P. Bandgar、B.L. Korbad、S.S. Sawant

  DOI：10.1016/j.tetlet.2006.12.024

  日期：2007.2

  Dess-Martin periodinane (DMP) mediated efficient synthesis of thioesters from the corresponding aldehydes under mild conditions is described. (c) 2007 Elsevier Ltd. All rights reserved.
• Preparation of organic polymers
  申请人：RAYCHEM LIMITED

  公开号：EP0154506B1

  公开（公告）日：1992-02-05
• US4845179A
  申请人：——

  公开号：US4845179A

  公开（公告）日：1989-07-04