1-Difluoramino-hexan | 18338-65-3

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 1-Difluoramino-hexan
• 英文别名: N,N-difluorohexan-1-amine
• CAS: 18338-65-3
• 化学式: C₆H₁₃F₂N
• 分子量: 137.173
• InChiKey: TWHNYIQBCULEBR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  9
• 可旋转键数：
  4
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  1-氯己烷 在 magnesium 、 三氟化氮 作用下， 以 乙醚 为溶剂， -25.0 ℃ 、965.29 kPa 条件下， 反应 1.0h， 生成 1-Difluoramino-hexan
  参考文献：
  名称：

  19F NMR of linear N,N-difluoroaminoalkanes

  摘要：

  Whereas most N,N-difluoroaminoalkanes exhibit a single F-19 resonance at about +50 ppm, the tri-component mixtures of both N,N-difluoroaminopentanes and N,N-difluoroaminohexanes exhibited a more complex pattern. The individual 1-N,N-difluoroamino-, 2-N,N-difluoroamino- and 3-N,N-difluoroaminopentanes have been synthesized and their separated resonances are reported. (c) 2012 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jfluchem.2012.02.013

文献信息

• Addition reactions of organometallic reagents to nitrogen trifluoride and enhanced alkyl–alkyl coupling by NF3
  作者：Randolph K. Belter

  DOI：10.1016/j.jfluchem.2015.03.013

  日期：2015.7

  A survey of the reaction of nitrogen trifluoride (NF3) with various organometallic reagents finds that organomagnesium (Grignard) reagents are the most useful for producing N,N-difluoroaminoalkanes. Alkyl–alkyl coupling is a persistant side reaction. Organolithiums are marginally effective. Organocopper, organozinc reagents undergo primarily alkyl–alkyl coupling catalyzed by the presence of NF3. Organocalcium

  对三氟化氮（NF 3）与各种有机金属试剂的反应进行的调查发现，有机镁（Grignard）试剂对于生产N，N-二氟氨基烷烃最为有用。烷基-烷基偶联是持久的副反应。有机锂微不足道。有机铜有机锌试剂主要通过NF 3的存在进行烷基-烷基偶联反应。有机钙和有机铝试剂没有反应性。
• Radical reactions of tetrafluorohydrazine saturated hydrocarbons and ethers
  作者：S.F. Reed、R.C. Petry

  DOI：10.1016/s0040-4020(01)88420-9

  日期：1968.1

  Difluoramino radicals attack aliphatic hydrocarbons and dialkyl ethers at 250–350° to produce alkyl difluoramines and difluoraminoalkyl ethers.

  二氟氨基自由基在250-350°时侵蚀脂肪族烃和二烷基醚，从而生成烷基二氟胺和二氟氨基烷基醚。
• Difluoroalkylamines from high temperature vapor phase reactions of nitrogen trifluoride with alkanes, ethers and benzene
  作者：Randolph K. Belter

  DOI：10.1016/j.jfluchem.2011.07.024

  日期：2011.11

  At temperatures around 400 °C, nitrogen trifluoride (NF3) readily reacts with alkanes and benzene as well as ethers. In all cases, products were N,N-difluoroamines. This is in contrast to difluoroamination of benzylic substrates where the initial N,N-difluoroamines underwent eliminations or rearrangements and were not isolated. Cyclic and acyclic alkanes generated N,N-difluoroaminoalkanes. Benzene

  在约400°C的温度下，三氟化氮（NF 3）易于与烷烃，苯以及醚反应。在所有情况下，产品均为N，N-二氟胺。这与苄基底物的二氟胺化相反，其中初始的N，N-二氟胺经历了消除或重排并且没有被分离。环状和无环烷烃生成N，N-二氟氨基烷烃。苯在环上取代形成N，N-二氟苯胺。醚反应生成α-N，N-二氟氨基醚。几乎没有观察到直接氟化。
• Bensoam,J.; Mathey,F., Comptes Rendus des Seances de l'Academie des Sciences, Serie C: Sciences Chimiques, 1974, vol. 278, p. 1313 - 1315
  作者：Bensoam,J.、Mathey,F.

  DOI：——

  日期：——
• 19F NMR of linear N,N-difluoroaminoalkanes
  作者：Randolph K. Belter

  DOI：10.1016/j.jfluchem.2012.02.013

  日期：2012.5

  Whereas most N,N-difluoroaminoalkanes exhibit a single F-19 resonance at about +50 ppm, the tri-component mixtures of both N,N-difluoroaminopentanes and N,N-difluoroaminohexanes exhibited a more complex pattern. The individual 1-N,N-difluoroamino-, 2-N,N-difluoroamino- and 3-N,N-difluoroaminopentanes have been synthesized and their separated resonances are reported. (c) 2012 Elsevier B.V. All rights reserved.