4-hydroxy-2,2,6,6-tetramethylpiperidine hydrochloride

• 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: 4-hydroxy-2,2,6,6-tetramethylpiperidine hydrochloride
• 英文别名: 2,2,6,6-tetramethyl-4-piperidinol hydrochloride；2,2,6,6-Tetramethylpiperidin-1-ium-4-ol;chloride
• 化学式: C₉H₁₉NO*ClH
• 分子量: 193.717
• InChiKey: NHEMTMCGXCQOBI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.71
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  32.3
• 氢给体数：
  3
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  4-hydroxy-2,2,6,6-tetramethylpiperidine hydrochloride 、 草酰氯 、 1,1-二氯乙烷 生成 2,2,6,6-tetramethylpiperidin-4-yl chlorooxoacetate hydrochloride
  参考文献：
  名称：

  Novel piperidine compounds

  摘要：

  新型吡啶化合物的一般公式（I）##STR1##其中m是1到4的整数，R.sub.1和R.sub.2如权利要求1中定义，并且至少有一个2,2,6,6-四甲基吡啶基团存在于R.sub.1或R.sub.2中，可用作有机材料的光稳定剂、热稳定剂和氧化稳定剂，特别适用于合成聚合物。

  公开号：

  US04999392A1

文献信息

• Peroxide free radical initiators containing hindered amine light
  申请人：Pennwalt Corporation

  公开号：US04822883A1

  公开（公告）日：1989-04-18

  Compounds which contain peroxide linkages and the radical of a hindered amine light stabilizer group are provided. These compounds function as polymerization initiators which cause the hindered amine stabilizer to be chemically bound to the polymer.

  提供了含过氧化物键和受阻胺类光稳定剂基团自由基的化合物。这些化合物作为聚合引发剂，使受阻胺稳定剂与聚合物化学结合。
• Process of making a polymer containing hindered amine light stabilizing
  申请人：Pennwalt Corporation

  公开号：US04925903A1

  公开（公告）日：1990-05-15

  Compounds which contain peroxide linkages and the radical of a hindered amine light stabilizer group are provided. These compounds function as polymerization initiators which cause the hindered amine stabilizer to be chemically bound to the polymer.

  提供了含有过氧化物键和受阻胺类光稳定剂基团自由基的化合物。这些化合物作为聚合引发剂，可使受阻胺稳定剂与聚合物化学结合。
• Derivatives of 2,2,6,6-tetramethyl-4-piperidinol for use as light
  申请人：Ciba-Geigy Corporation

  公开号：US05496875A1

  公开（公告）日：1996-03-05

  The present invention relates to novel piperidine compounds of the formula (I) V5 V pV ##STR1## in which R.sub.1, R.sub.2 and R.sub.3 are as defined in the text. The compounds of the invention can be used as fight stabilizers, heat stabilizers and oxidation stabilizers for organic materials, in particular synthetic polymers.

  本发明涉及公式（I）V5 V pV的新型哌啶化合物##STR1##其中R.sub.1，R.sub.2和R.sub.3如文本所定义。本发明的化合物可用作有机材料，特别是合成聚合物的抗光、抗热和抗氧化稳定剂。
• Polymer containing hindered amine light stabilizing groups and process
  申请人：Pennwalt Corporation

  公开号：US04885347A1

  公开（公告）日：1989-12-05

  Compounds which contain peroxide linkages and the radical of a hindered amine light stabilizer group are provided. These compounds function as polymerization initiators which cause the hindered amine stabilizer to be chemically bound to the polymer.

  提供了含有过氧化物键和受阻胺类光稳定剂基团自由基的化合物。这些化合物作为聚合引发剂，使得受阻胺稳定剂能够与聚合物在化学上结合。
• Peroxide free radical initiators containing hindered amine light stabilizer groups
  申请人：ATOCHEM NORTH AMERICA, INC. (a Pennsylvania corp.)

  公开号：EP0233476A2

  公开（公告）日：1987-08-26

  Compounds which contain peroxide linkages as well as the radical of a hindered amine light stabilizer group are provided. These compounds function as polymerization initiators which cause the hindered amine stabilizer to be chemically bound to the polymer.

  这些化合物具有聚合引发剂的功能，可使受阻胺稳定剂与聚合物发生化学结合。