4,4-dimethoxy-1-hydroxy-2,2,6,6-tetramethylpiperidine | 87321-86-6

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 4,4-dimethoxy-1-hydroxy-2,2,6,6-tetramethylpiperidine
• 英文别名: 1-Hydroxy-4,4-dimethoxy-2,2,6,6-tetramethylpiperidine
• CAS: 87321-86-6
• 化学式: C₁₁H₂₃NO₃
• 分子量: 217.309
• InChiKey: AYQWDUVXGKRPSU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  41.9
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  (4,4-二甲氧基-2,2,6,6-四甲基哌啶-1-基)乙酸酯 在 氢氧化钾 、 air 、 sodium ascorbate 作用下， 以 甲醇 为溶剂， 反应 70.0h， 生成 4,4-dimethoxy-1-hydroxy-2,2,6,6-tetramethylpiperidine
  参考文献：
  名称：

  Anderson, J. Edgar; Corrie, John E. T., Journal of the Chemical Society. Perkin transactions II, 1992, # 7, p. 1027 - 1031

  摘要：

  DOI：

文献信息

• PROCESS FOR THE SYNTHESIS OF N-ALKOXYAMINES
  申请人：BASF SE

  公开号：EP2993168A1

  公开（公告）日：2016-03-09

  The present invention relates to novel processes for the preparation of a sterically hindered amine ethers by the transformation of a corresponding oxo-piperidin to a hydroxy or animo substituted sterically hindered amine ether and the preparation of a N-propoxy or N-propenoxy substituted sterically hindered amine and some novel compounds obtainable by these processes. The compounds made by these processes are particularly effective in the stabilization of polymer compositions against harmful effects of light, oxyen and/or heat and as flame-retardants for polymers.

  本发明涉及通过将相应的氧代哌啶转化为羟基或亚氨基取代的立体受阻胺醚来制备立体受阻胺醚的新工艺，以及制备N-丙氧基或N-丙烯氧基取代的立体受阻胺和通过这些工艺可获得的一些新型化合物。通过这些工艺制作的化合物在稳定聚合物组合物免受光、氧和/或热的有害影响以及用作聚合物的阻燃剂方面特别有效。
• Process for the synthesis of n-alkoxyamines
  申请人：Frey Markus

  公开号：US20090069470A1

  公开（公告）日：2009-03-12

  The present invention relates to novel processes for the preparation of a sterically hindered amine ethers by the transformation of a corresponding oxo-piperidin to a hydroxy or amino substituted sterically hindered amine ether and the preparation of a N-propoxy or N-propenoxy substituted sterically hindered amine and some novel compounds obtainable by these processes. The compounds made by these processes are particularly effective in the stabilization of polymer compositions against harmful effects of light, oxygen and/or heat and as flame-retardants for polymers.
• Anderson, J. Edgar; Corrie, John E. T., Journal of the Chemical Society. Perkin transactions II, 1992, # 7, p. 1027 - 1031
  作者：Anderson, J. Edgar、Corrie, John E. T.

  DOI：——

  日期：——