2,3-bis(4-bromophenylthio)naphthalene-1,4-dione | 89477-82-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 2,3-bis(4-bromophenylthio)naphthalene-1,4-dione
• 英文别名: bis-2,3-(4-bromophenyl)sulphanyl-1,4-naphthalenedione；2,3-Bis[(4-bromophenyl)sulfanyl]naphthalene-1,4-dione
• CAS: 89477-82-7
• 化学式: C₂₂H₁₂Br₂O₂S₂
• 分子量: 532.276
• InChiKey: OJAKHIGRFKTEJL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.4
• 重原子数：
  28
• 可旋转键数：
  4
• 环数：
  4.0
• 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

• 作为产物：
  描述：

  2,3-di-(4-bromophenyl)sulphanyl-1,4-naphthalenediol 在 氧气 、 copper(II) acetate monohydrate 作用下， 以 甲醇 为溶剂， 反应 5.0h， 以96%的产率得到2,3-bis(4-bromophenylthio)naphthalene-1,4-dione
  参考文献：
  名称：

  Synthesis of Mixed Aryl 2,3-Diarylsulphanyl-1,4-naphthoquinones

  摘要：

  The reaction of 2-arylsulphanyl-1,4-napththoquinone with aromatic thiols and sodium dithionate leads to bis-2,3-(arylsulphanyl)naphthalene-1,4-diols in high yield. Corresponding oxidized products, namely 2,3-diarylsulphanyl-1,4-naphthoquinones, are prepared in near quantitative yield by a copper(II)-catalyzed aerial oxidation reaction of bis-2,3-(arylsulphanyl)naphthalene-1,4-diols under mild condition.

  DOI：

  10.1080/00397910802528951

文献信息

• Bayrak, Nilüfer; Yildirim, Hatice; Tuyun, Amaç Fatih, Journal of the Chemical Society of Pakistan, 2016, vol. 38, # 6, p. 1211 - 1221
  作者：Bayrak, Nilüfer、Yildirim, Hatice、Tuyun, Amaç Fatih、Kara, Emel Mataraci、Celik, Berna Ozbek、Gupta, Girish Kumar

  DOI：——

  日期：——
• Synthesis of Mixed Aryl 2,3-Diarylsulphanyl-1,4-naphthoquinones
  作者：W. Marjit Singh、Jubaraj B. Baruah

  DOI：10.1080/00397910802528951

  日期：2009.3.25

  The reaction of 2-arylsulphanyl-1,4-napththoquinone with aromatic thiols and sodium dithionate leads to bis-2,3-(arylsulphanyl)naphthalene-1,4-diols in high yield. Corresponding oxidized products, namely 2,3-diarylsulphanyl-1,4-naphthoquinones, are prepared in near quantitative yield by a copper(II)-catalyzed aerial oxidation reaction of bis-2,3-(arylsulphanyl)naphthalene-1,4-diols under mild condition.