1,2,3,4-丁烷四甲酸四(2,2,6,6-四甲基-4-哌啶基)酯 | 64022-61-3

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: 1,2,3,4-丁烷四甲酸四(2,2,6,6-四甲基-4-哌啶基)酯
• 英文名称: tetrakis(2,2,6,6-tetramethylpiperidin-4-yl)-1,2,3,4-butanetetracarboxylate
• 英文别名: tetra(2,2,6,6-tetramethylpiperidin-4-yl) butane-1,2,3,4-tetracarboxylate；tetra(2,2,6,6-tetramethylpiperid-4-yl) butane-1,2,3,4-tetracarboxylate；1,2,3,4-tetrakis(,2,2,6,6-tetramethylpiperidiloxycarbonyl)butane；tetrakis(2,2,6,6-tetramethyl-4-piperidyl) 1,2,3,4-butanetetracarboxylate；Tetrakis(2,2,6,6-tetramethyl-4-piperidyl) butane-1,2,3,4-tetracarboxylate；tetrakis(2,2,6,6-tetramethylpiperidin-4-yl) butane-1,2,3,4-tetracarboxylate
• CAS: 64022-61-3
• 化学式: C₄₄H₇₈N₄O₈
• 分子量: 791.125
• InChiKey: NZNAAUDJKMURFU-UHFFFAOYSA-N

物化性质

• 沸点：
  741.8±60.0 °C(Predicted)
• 密度：
  1.10±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  56
• 可旋转键数：
  15
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.91
• 拓扑面积：
  153
• 氢给体数：
  4
• 氢受体数：
  12

反应信息

• 作为反应物：
  描述：

  1,2,3,4-丁烷四甲酸四(2,2,6,6-四甲基-4-哌啶基)酯 、 Tetrakis(2,2,6,6-tetramethyl-4-piperidyl)-butane 1,2,3,4-butanetetracarboxylate 生成 双酚A
  参考文献：
  名称：

  Erasable toner and method for producing the same

  摘要：

  可擦除的墨粉是通过将至少含有一种颜料形成化合物、一种颜色发展剂和粘合树脂的彩色粒子与具有高于彩色粒子固定温度的脱色粒子混合制备而成。使用此墨粉，通过将墨粉图像静电转移至介质上，并在低于脱色粒子熔点的温度下加热墨粉图像以形成处于彩色发展状态的固定墨粉图像，通过将图像加热至不低于脱色粒子熔点的温度来擦除固定图像的颜色。在此墨粉中，将颜色发展功能和颜色擦除功能分配给不同的颗粒，以使这些功能相互分离，因此，可以可靠和迅速地实现处于彩色发展状态下的图像形成和擦除。

  公开号：

  US08647799B2

文献信息

• 4-Formyl amino-n-methylpiperidine derivatives, the use thereof as stabilisers and organic material stabilised therewith
  申请人：——

  公开号：US20030083406A1

  公开（公告）日：2003-05-01

  The present invention relates to 4-formylamino-N-methylpiperidine derivatives of the formula (I) 1 where the variables are as defined in the Description, to a process for preparing these piperidine derivatives, to the use of these piperidine derivatives of the invention, or prepared according to the invention, for stabilizing organic material, in particular for stabilizing plastics or coating materials, and also to the use of these piperidine derivatives of the invention, or prepared according to the invention, as light stabilizers or stabilizers for wood surfaces. The present invention further relates to stabilized organic material which comprises these piperidine derivatives of the invention or prepared according to the invention.

  本发明涉及通式(I)的4-甲酰氨基-N-甲基哌啶衍生物 1 其中变量如说明书中所定义，涉及制备这些哌啶衍生物的方法，涉及这些本发明的哌啶衍生物或按照本发明制备的哌啶衍生物用于稳定有机材料，特别是用于稳定塑料或涂料材料，还涉及这些本发明的哌啶衍生物或按照本发明制备的哌啶衍生物作为光稳定剂或木材表面的稳定剂的使用。 本发明还涉及包含这些本发明的哌啶衍生物或按照本发明制备的哌啶衍生物的稳定有机材料。
• Benzotriazoles containing phenyl groups substituted by heteroatoms and compositions stabilized therewith
  申请人：——

  公开号：US20030004235A1

  公开（公告）日：2003-01-02

  2H-Benzotriazole UV absorbers substituted at the 3-position and/or the 5-position of the phenyl ring by a phenyl moiety which is substituted by a heteroatom are particularly photostable in automotive coatings, and are of low color and exhibit low volatility in thermoplastic compositions.

  3-位和/或5-位被苯基环上的苯基取代的2H-苯并三唑紫外线吸收剂，其被异原子取代的苯基特别在汽车涂料中具有光稳定性，并且在热塑性复合材料中具有低色度和低挥发性。
• Novel red-shifted triazine ultravioletlight absorbers
  申请人：——

  公开号：US20030088098A1

  公开（公告）日：2003-05-08

  The present invention relates to novel red-shifted UV absorbers comprising 1,3,5-triazine structures containing a 2-naphthol-derived substituent. The present invention also relates to a method for stabilizing a material by incorporating into such material, e.g., organic material, the novel red-shifted triazine compounds in an amount effective to stabilize the material against the effects of actinic radiation.

  本发明涉及包含1,3,5-三嗪结构并含有2-萘酚衍生取代基的新型红移紫外吸收剂。本发明还涉及一种通过将这种新型红移三嗪化合物以有效量加入到材料中，例如有机材料，来稳定材料以抵抗光化学辐射的影响的方法。
• COMPOUNDS FOR A LIQUID CRYSTAL MEDIUM AND HIGH-FREQUENCY COMPONENTS CONTAINING SAID LIQUID CRYSTAL MEDIUM
  申请人：Montenegro Elvira

  公开号：US20120205583A1

  公开（公告）日：2012-08-16

  The present invention relates to bistolans of the formula I where one or more of the radicals L 1 to L 3 denote an R x , where R x denotes cyclopropyl, cyclobutyl, cyclopentyl or cyclohexyl, and the other parameters are as defined in Claim 1 . The invention also encompasses liquid-crystalline media which comprise the title compounds, to components for high-frequency technology which comprise these media, in particular phase shifters and microwave array antennae.

  本发明涉及式I的双环丙烷，其中一个或多个基团L1到L3表示Rx，其中Rx表示环丙基、环丁基、环戊基或环己基，其他参数如权利要求书中所定义。本发明还涵盖包含所述化合物的液晶介质，包含这些介质的高频技术组件，特别是相移器和微波阵列天线。
• Stabilization of iodine biocides
  申请人：Uhr Hermann

  公开号：US20090036555A1

  公开（公告）日：2009-02-05

  2-(2-Hydroxyphenyl)benzotriazoles are outstandingly suitable for stabilizing iodine-containing biocides in industrial materials, more particularly in paints based on alkyd resin.

  2-(2-羟基苯基)苯并三唑在工业材料中稳定含碘生物杀菌剂方面特别适用，尤其是在基于醇酸树脂的油性漆中。