2,2,6,6-tetramethyl-1-oxiranylmethyl-piperidine | 23793-65-9

• 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: 2,2,6,6-tetramethyl-1-oxiranylmethyl-piperidine
• 英文别名: 2,2,6,6-Tetramethyl-1-(2,3-epoxypropyl)piperidin；2,2,6,6-Tetramethyl-1-(oxiran-2-ylmethyl)piperidine
• CAS: 23793-65-9
• 化学式: C₁₂H₂₃NO
• 分子量: 197.321
• InChiKey: GMFQINLKUNDHCB-UHFFFAOYSA-N

物化性质

• 沸点：
  238.2±13.0 °C(Predicted)
• 密度：
  0.929±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  15.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2,2,6,6-四甲基哌啶 、 乙醇 、 环氧氯丙烷 在 potassium carbonate 作用下， 反应 24.0h， 以20%的产率得到1-Ethoxy-3-(2,2,6,6-tetramethylpiperidin-1-yl)propan-2-ol
  参考文献：
  名称：

  The 1,3-diamino-propan-2-ol series. II. N-Cycloalkyl and azacyclo derivatives

  摘要：

  DOI：

  10.1016/0223-5234(93)90082-p

文献信息

• Polymers substituted with polyalkylpiperidine side chains, preparation and use thereof as stabilizers
  申请人：SANKYO COMPANY LIMITED

  公开号：EP0001835A2

  公开（公告）日：1979-05-16

  Polymers containing polyalkylpiperidines, preparation and use thereof as stabilizers for synthetic polymer compositions are described. In said polymers, sterically hindered polyalkylpiperidines are laterally linked to the main chain. The polymers are distinguished by an improved stabilizing effect in various synthetic polymer compositions, such as polyolefins, against light- and/or heat-induced deterioration thereof. The polyalkylpiperidine-containing polymers of the invention are hardly volatile upon heat-processing or during storage of shaped articles containing said polymers, and are resistant to extraction with solvents.

  本文介绍了含有聚烷基哌啶的聚合物，以及其作为合成聚合物组合物稳定剂的制备和使用方法。在上述聚合物中，立体受阻的聚烷基哌啶与主链横向相连。这种聚合物的显著特点是能改善各种合成聚合物组合物（如聚烯烃）的稳定效果，防止光和/或热引起的劣化。本发明的含聚烷基哌啶聚合物在热加工或储存含有上述聚合物的成型物品时几乎不挥发，并且耐溶剂萃取。
• Ink composition
  申请人：Fujifilm Corporation

  公开号：EP2042571A1

  公开（公告）日：2009-04-01

  The invention provides an ink composition including (a) a tertiary amine compound having a cationically polymerizable group, (b) a photo-acid generator, and (c) a cationically polymerizable compound. According to the invention, an ink composition in which generation of tackiness on the surface of an image formed is effectively suppressed while maintaining curing sensitivity to irradiation with a radiation ray, blocking is not generated even in the case of laminating prints after image formation, and ejecting property in applying to an inkjet apparatus is good can be provided.

  本发明提供了一种油墨组合物，包括(a)具有阳离子可聚合基团的叔胺化合物，(b)光 酸发生器和(c)阳离子可聚合化合物。根据本发明，可以提供一种墨水组合物，该墨水组合物可以在保持对辐射线照射的固化敏感性的同时，有效抑制在形成的图像表面产生粘性，即使在图像形成后对印刷品进行层压也不会产生阻塞，并且在应用于喷墨设备时具有良好的弹出性能。
• Polyether mit abspaltbaren gehinderten Aminen als Stabilisatoren
  申请人：Ciba Specialty Chemicals Holding Inc.

  公开号：EP0634450B1

  公开（公告）日：1999-09-08
• NEUE SUBSTITUIERTE 3-PHENOXY- UND 3-PHENYLALKYLOXY-2-PHENYL-PROPYLAMINE
  申请人：Boehringer Ingelheim Pharma KG

  公开号：EP1154983A1

  公开（公告）日：2001-11-21
• INK COMPOSITION
  申请人：YOKOI Kazuhiro

  公开号：US20090088492A1

  公开（公告）日：2009-04-02

  The invention provides an ink composition including (a) a tertiary amine compound having a cationically polymerizable group, (b) a photo-acid generator, and (c) a cationically polymerizable compound. According to the invention, an ink composition in which generation of tackiness on the surface of an image formed is effectively suppressed while maintaining curing sensitivity to irradiation with a radiation ray, blocking is not generated even in the case of laminating prints after image formation, and ejecting property in applying to an inkjet apparatus is good can be provided.