4-溴苯重氮六氟磷酸盐 | 20566-57-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 4-溴苯重氮六氟磷酸盐
• 英文名称: 4-bromobenzenediazonium hexafluorophosphate
• CAS: 20566-57-8
• 化学式: C₆H₄BrN₂*F₆P
• 分子量: 328.979
• InChiKey: DFBZLAQJCZRWGS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.32
• 重原子数：
  16.0
• 可旋转键数：
  0.0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  28.15
• 氢给体数：
  0.0
• 氢受体数：
  1.0

反应信息

• 作为反应物：
  描述：

  4-溴苯重氮六氟磷酸盐 以 various solvent(s) 为溶剂， 以63%的产率得到溴苯
  参考文献：
  名称：

  Detection of Aryl Radicals in Hydrodediazoniations

  摘要：

  Iodoacetic acid, an effective aryl radical trapping agent, was employed to investigate the reactive intermediates in several hydrodediazoniations. Isolation dan aryl iodide constitutes a positive result in the test for aryl radicals. Equally as important is the lower yield of the reduction product when the trap diverts radicals from their usual reaction path. Hydrodediazoniations performed in MeOH, EtOH, i-PrOH, benzyl alcohol, THF, tetramethylurea, formamide,,and hypophosphorous acid all involve aryl radical intermediates. Ferrocene was found to be an effective initiator in most of these reactions; through its action as an electron donor, it serves to shot-ten reaction times and to improve yields of hydrodediazoniation products. All hydrodediazoniations examined, whether initiated or not, involve radical intermediates.

  DOI：

  10.1021/jo962128y

文献信息

• Ikenaga, Kazutoshi; Kikukawa, Kiyoshi; Matsuda, Tsutomu, Journal of the Chemical Society. Perkin transactions I, 1986, p. 1959 - 1964
  作者：Ikenaga, Kazutoshi、Kikukawa, Kiyoshi、Matsuda, Tsutomu

  DOI：——

  日期：——
• Reaction of diazonium salts with transition metals. 8. Palladium-catalyzed carbon-carbon coupling of arenediazonium salts with organotin compounds
  作者：Kiyoshi Kikukawa、Kiyoshi Kono、Fumio Wada、Tsutomu Matsuda

  DOI：10.1021/jo00156a035

  日期：1983.4