2,6-ditertbutylpiperidin-4-one | 1044254-10-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: 2,6-ditertbutylpiperidin-4-one
• 英文别名: 2,6-di-t-butyl-4-piperidone；2,6-Ditertiarybutylpiperidine-4-one；2,6-ditert-butylpiperidin-4-one
• CAS: 1044254-10-5
• 化学式: C₁₃H₂₅NO
• 分子量: 211.348
• InChiKey: HFFPAGMBINLHLT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.92
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,6-ditertbutylpiperidin-4-one 在 盐酸 、 sodium nitrite 作用下， 以 氯仿 、 水 为溶剂， 反应 1.0h， 以49%的产率得到N-nitroso-2,6-ditertbutylpiperidin-4-one
  参考文献：
  名称：

  Synthesis and antimicrobial screening of novel 2,6-ditertiarybutylpiperidin-4-ones

  摘要：

  A new series of 2,6-ditertiarybutyl 4-piperidones were prepared from an aliphatic aldehyde not having an alpha hydrogen atom and their structures were confirmed by elemental and spectral data. These compounds were screened for antibacterial (Bacillus subtilis, Escherichia coli, and Klebsiella pneumonia) and antifungal (Aspergillus niger and Trichoderma sp.) activities and found to be potentially active against bacteria and fungi.

  DOI：

  10.1007/s00044-011-9913-9
• 作为产物：
  描述：

  特戊醛 、 丙酮 在 ammonium acetate 作用下， 以 乙醇 为溶剂， 以60%的产率得到2,6-ditertbutylpiperidin-4-one
  参考文献：
  名称：

  Synthesis and antimicrobial screening of novel 2,6-ditertiarybutylpiperidin-4-ones

  摘要：

  A new series of 2,6-ditertiarybutyl 4-piperidones were prepared from an aliphatic aldehyde not having an alpha hydrogen atom and their structures were confirmed by elemental and spectral data. These compounds were screened for antibacterial (Bacillus subtilis, Escherichia coli, and Klebsiella pneumonia) and antifungal (Aspergillus niger and Trichoderma sp.) activities and found to be potentially active against bacteria and fungi.

  DOI：

  10.1007/s00044-011-9913-9

文献信息

• METHOD FOR SYNTHESIS OF NITROXYL RADICAL
  申请人：Kyushu University, National University Corporation

  公开号：EP2128135A1

  公开（公告）日：2009-12-02

  The problem to be solved by the present invention is to provide a highly-versatile method for producing a nitroxyl radical derivative, in which position-2 and position-6 in a TEMPO-based compound can be easily substituted, and further, a method for producing a nitroxyl radical derivative, in which a nitrogen nucleus is labeled with 15N. In the present invention, the above-described problem can be solved by reacting a triacetoneamine derivative with ketone or aldehyde in the presence of ammonium salt or a 15N-labeled compound thereof to obtain a 2,6-substituted-4-piperidone derivative.

  本发明要解决的问题是提供一种生产硝基自由基衍生物的高通用性方法，其中 TEMPO 基化合物中的位置-2 和位置-6 可以很容易地被取代，以及进一步提供一种生产硝基自由基衍生物的方法，其中氮核被 15N 标记。 在本发明中，通过在铵盐或其 15N 标记化合物存在下使三丙酮胺衍生物与酮或醛反应，得到 2,6-取代-4-哌啶酮衍生物，可以解决上述问题。
• US8513417B2
  申请人：——

  公开号：US8513417B2

  公开（公告）日：2013-08-20
• Synthesis and antimicrobial screening of novel 2,6-ditertiarybutylpiperidin-4-ones
  作者：C. Govindaraju、R. Valliappan、V. Sundari

  DOI：10.1007/s00044-011-9913-9

  日期：2012.11

  A new series of 2,6-ditertiarybutyl 4-piperidones were prepared from an aliphatic aldehyde not having an alpha hydrogen atom and their structures were confirmed by elemental and spectral data. These compounds were screened for antibacterial (Bacillus subtilis, Escherichia coli, and Klebsiella pneumonia) and antifungal (Aspergillus niger and Trichoderma sp.) activities and found to be potentially active against bacteria and fungi.