Pentanoic acid 2,2,6,6-tetramethyl-piperidin-4-yl ester | 131309-36-9

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: Pentanoic acid 2,2,6,6-tetramethyl-piperidin-4-yl ester
• 英文别名: (2,2,6,6-Tetramethylpiperidin-4-yl) pentanoate
• CAS: 131309-36-9
• 化学式: C₁₄H₂₇NO₂
• 分子量: 241.374
• InChiKey: BJXMWWMNSRXXGV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  17
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.93
• 拓扑面积：
  38.3
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  阻聚剂701 在 三乙胺 、 乙硫醇 作用下， 以 苯 为溶剂， 生成 Pentanoic acid 2,2,6,6-tetramethyl-piperidin-4-yl ester
  参考文献：
  名称：

  A reaction of nitroxides with ethyl mercaptane: A mild method for the conversion of nitroxides into their corresponding amines

  摘要：

  DOI：

  10.1007/bf00808373

文献信息

• Liquid crystal composition
  申请人：SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.

  公开号：US11021654B2

  公开（公告）日：2021-06-01

  Disclosed is a liquid crystal composition comprising one or more compounds represented by formula I, one or more compounds represented by formula II, and one or more compounds represented by formula III: The liquid crystal composition has simultaneously a lower rotary viscosity, a better photoelectric performance, a higher clearing point, a good low temperature performance, and less display defects. Further disclosed is a liquid crystal display element or device comprising the liquid crystal composition.

  本发明公开了一种液晶组合物，它包含一种或多种由式 I 代表的化合物、一种或多种由式 II 代表的化合物和一种或多种由式 III 代表的化合物： 该液晶组合物同时具有较低的旋转粘度、较好的光电性能、较高的清澈点、良好的低温性能和较少的显示缺陷。进一步公开的是一种包含该液晶组合物的液晶显示元件或装置。
• LIQUID CRYSTAL COMPOSITION
  申请人：SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIAL CO., LTD.

  公开号：US20190292459A1

  公开（公告）日：2019-09-26

  Disclosed is a liquid crystal composition comprising one or more compounds represented by formula I, one or more compounds represented by formula II, and one or more compounds represented by formula III: The liquid crystal composition has simultaneously a lower rotary viscosity, a better photoelectric performance, a higher clearing point, a good low temperature performance, and less display defects. Further disclosed is a liquid crystal display element or device comprising the liquid crystal composition.
• US7951310B2
  申请人：——

  公开号：US7951310B2

  公开（公告）日：2011-05-31
• US8454940B2
  申请人：——

  公开号：US8454940B2

  公开（公告）日：2013-06-04
• A reaction of nitroxides with ethyl mercaptane: A mild method for the conversion of nitroxides into their corresponding amines
  作者：Jerzy Zakrzewski

  DOI：10.1007/bf00808373

  日期：1990.10