1-((3,4-dimethylphenyl)sulfonyl)-2,3-dimethylbenzene | 35907-73-4

• 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: 1-((3,4-dimethylphenyl)sulfonyl)-2,3-dimethylbenzene
• 英文别名: 2,3-dimethylphenyl 3',4'-dimethylphenyl sulfone；1-(3,4-Dimethylphenyl)sulfonyl-2,3-dimethylbenzene
• CAS: 35907-73-4
• 化学式: C₁₆H₁₈O₂S
• 分子量: 274.384
• InChiKey: PDSFXWDVUFDVPI-UHFFFAOYSA-N

物化性质

• 沸点：
  450.3±45.0 °C(Predicted)
• 密度：
  1.129±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  42.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  邻二甲苯 在 cadmium(II) sulfate*8/3H2O 、 四磷十氧化物 作用下， 反应 5.0h， 以85%的产率得到1,1’-磺酰双(3,4-二甲基苯)
  参考文献：
  名称：

  Facile synthesis of diarylsulfones from arenes and 3CdSO4·xH2O via mechanochemistry

  摘要：

  A variety of substituted diarylsulfones could be synthesized by simple arenes and 3CdSO(4)center dot xH(2)O in the presence of P2O5 under high-speed ball milling. It was suggest the aromatic sulfonation was performed by arene and in situ generated H2SO4, following-up by electrophilic substitution with another arene to give diarylsulfone. (C) 2019 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2019.151567

文献信息

• Sulfonation of aromatic compounds in fluorosulfonic acid-antimony pentafluoride (HSO3F-SbF5)
  作者：Mutsuo Tanaka、Yoshie Souma

  DOI：10.1021/jo00039a046

  日期：1992.6
• KOZLOV N. S.; KLEJN A. G.; CYBEPEBA V. K., <REDKOLLEGIYA ZH. IZV. VYSSH. UCHEB. ZAVEDENIJ. XIMIYA I XIM. TEXNOL>. IV+
  作者：KOZLOV N. S.、 KLEJN A. G.、 CYBEPEBA V. K.

  DOI：——

  日期：——
• COMPOSITION FOR COATING LAYER, SEPARATOR FOR RECHARGEABLE LITHIUM BATTERY INCLUDING COATING LAYER FORMED THEREFROM AND RECHARGEABLE LITHIUM BATTERY INCLUDING THE SAME
  申请人：SAMSUNG SDI CO., LTD.

  公开号：US20210305659A1

  公开（公告）日：2021-09-30

  This application relates to a coating layer composition and a coating layer formed using the coating layer composition. The coating layer composition includes a heat-resistant binder, a hydroxy group-containing polyimide particle, a silane cross-linking agent, and a solvent. The hydroxy group-containing polyimide particle and the functional group-containing silane cross-linking agent form a core-shell structured organic particle in which a core portion is derived from the hydroxy group-containing polyimide particles and a shell portion that is derived from the functional group-containing silane cross-linking agent. The shell portion is on the surface of the core portion in the core-shell structured organic particle. The application also relates to a separator for a rechargeable lithium battery and a rechargeable lithium battery including the separator having a coating layer formed using the coating layer composition.
• US4914231A
  申请人：——

  公开号：US4914231A

  公开（公告）日：1990-04-03
• US5091564A
  申请人：——

  公开号：US5091564A

  公开（公告）日：1992-02-25