二[2,2,6,6-四甲基-1-(氧代烯丙基)-4-哌啶基]二[[3,5-二(1,1-二甲基乙基)-4-羟基苯基]甲基]丙二酸酯 | 63941-39-9

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 直链 1,3-二芳基丙烷
• 中文名称: 二[2,2,6,6-四甲基-1-(氧代烯丙基)-4-哌啶基]二[[3,5-二(1,1-二甲基乙基)-4-羟基苯基]甲基]丙二酸酯
• 英文名称: bis(3,5-di-tert.butyl-4-hydroxybenzyl)malonic acid-bis(1-acryl-2,2,6,6-tetramethyl-4-piperidinyl)ester
• 英文别名: bis(1-acryloyl-2,2,6,6-tetramethyl-4-piperidyl) bis(3,5-di-tert-butyl-4-hydroxybenzyl)malonate；Propanedioic acid, bis[[3,5-bis(1,1-dimethylethyl)-4-hydroxyphenyl]methyl]-, bis[2,2,6,6-tetramethyl-1-(1-oxo-2-propenyl)-4-piperidinyl] ester；bis(2,2,6,6-tetramethyl-1-prop-2-enoylpiperidin-4-yl) 2,2-bis[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]propanedioate
• CAS: 63941-39-9
• 化学式: C₅₇H₈₆N₂O₈
• 分子量: 927.318
• InChiKey: ZVKKVSDZZGHJID-UHFFFAOYSA-N

物化性质

• 沸点：
  858.5±65.0 °C(Predicted)
• 密度：
  1.10±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  13.6
• 重原子数：
  67
• 可旋转键数：
  16
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.65
• 拓扑面积：
  134
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  二[[3,5-二叔丁基-4-羟基苯基]甲基]-丙二酸二(2,2,6,6-四甲基-4-哌啶基)酯 、 丙烯酰氯 在 三乙胺 作用下， 以 甲苯 为溶剂， 生成 二[2,2,6,6-四甲基-1-(氧代烯丙基)-4-哌啶基]二[[3,5-二(1,1-二甲基乙基)-4-羟基苯基]甲基]丙二酸酯
  参考文献：
  名称：

  US4148783

  摘要：

  公开号：

文献信息

• 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。
• 2H-benzotriazole UV absorbers substituted with 1,1-diphenylakyl groups and compositions stabilized therewith
  申请人：——

  公开号：US20020169239A1

  公开（公告）日：2002-11-14

  2H-Benzotriazole UV absorbers substituted at the 3-position or at the 5-position of the phenyl ring by a 1,1-diphenylalkyl moiety, particularly a 1,1-diphenylethyl group, are particularly photostable in automotive coatings, and are of low color and exhibit low volatility in thermoplastic compositions.

  在汽车涂料中，3-位置或5-位置的苯环上被1,1-二苯基烷基基团（特别是1,1-二苯乙基基团）取代的2H-苯并三唑紫外线吸收剂，具有特别的光稳定性，并且在热塑性组合物中具有低色度和低挥发性。
• Naphthyltriazines as stabilizers for organic material
  申请人：Toan Van Vien

  公开号：US20050169859A1

  公开（公告）日：2005-08-04

  Novel compounds of formula I are described wherein E corresponds to the formula or to the formula and the radicals R 1 , R 2 , R 11 , R 22 , R′ 22 , R′ 33 and R′33 are as defined in claim 1. Compounds of formula I are suitable for stabilising organic material, especially plastics materials, surface-coatings, cosmetic preparations, sun protection agents or photographic material, against damage by light, oxygen and/or heat.

  本发明涉及一种式I的新化合物，其中E代表式或代表式，而基团R1、R2、R11、R22、R′22、R′33和R′33如权利要求1所定义。式I的化合物适用于稳定有机材料，特别是塑料材料、表面涂层、化妆品制剂、防晒剂或照相材料，以防止光、氧和/或热损害。
• THERMOPLASTIC POLYMER COMPOSITION AND PROCESSING STABILISER
  申请人：Kimura Yoshikazu

  公开号：US20130032756A1

  公开（公告）日：2013-02-07

  The present invention provides a thermoplastic polymer composition containing a particular phenol compound or organic phosphoric compound, compound (9) which is compound (9a) represented by C m H 2m O m wherein m is an integer of not less than 3 and not more than 10, and having one aldehyde group or ketone group and m−1 hydroxy groups with at least one hydroxy group having been replaced by an alkoxy group represented by —OR 26 wherein R 26 is a C 1-12 alkyl group, and a thermoplastic polymer, and a processing stabilizer containing a particular phenol compound or organic phosphoric compound, and compound (9). A combined use of a particular phenol compound or organic phosphoric compound and compound (9) can improve processing stability of a thermoplastic polymer composition.

  本发明提供了一种热塑性聚合物组合物，其中包含特定的酚化合物或有机磷化合物、化合物(9)，该化合物(9)表示为CmH2mOm，其中m是不小于3且不大于10的整数，具有一个醛基或酮基和m-1个羟基，其中至少一个羟基已被一个表示为—OR26的烷氧基所取代，其中R26是C1-12烷基，以及一种热塑性聚合物和一种加工稳定剂，该加工稳定剂包含特定的酚化合物或有机磷化合物和化合物(9)。特定的酚化合物或有机磷化合物和化合物(9)的联合使用可以提高热塑性聚合物组合物的加工稳定性。
• Stabilizer mixture
  申请人：——

  公开号：US20030096993A1

  公开（公告）日：2003-05-22

  Mixtures of compounds comprising a compound G 2 and at least one further compound from the group G 0 , G 1 , G 3 , G 4 , G 5 , G 6 , the compounds G 0 -G 6 each corresponding to formula (I) in which, in the compound G 0 , the radicals R 1 , R 2 , R 3 , R 4 , R 5 and R 6 are each hydrogen; G 1 , the radical R 1 is Q and R 2 , R 3 , R 4 , R 5 and R 6 are each hydrogen; G 2 , the radicals R 1 and R 2 independently of one another are each Q and R 3 , R 4 , R 5 and R 6 are each hydrogen; G 3 the radicals R 1 , R 2 and R 3 independently of one another are each Q and R 4 , R 5 and R 6 are each hydrogen; G 4 , the radicals R 1 , R 2 , R 3 and R 4 independently of one another are each Q and R 5 and R 6 are each hydrogen; G 5 , the radicals R 1 , R 2 , R 3 , R 4 and R 5 independently of one another are each Q and R 6 is hydrogen; G 6 , the radicals R 1 , R 2 , R 3 , R 4 , R 5 and R 6 independently of one another are each Q; and Q and the other symbols are as defined in claim 1, are effective as stabilizers for organic material with respect to damaging exposure to light, oxygen and/or heat.

  由化合物G2和来自G0、G1、G3、G4、G5、G6组的至少一种进一步化合物组成的混合物，其中化合物G0-G6分别对应于公式(I)，其中，在化合物G0中，基团R1、R2、R3、R4、R5和R6均为氢；在化合物G1中，基团R1为Q，基团R2、R3、R4、R5和R6均为氢；在化合物G2中，基团R1和R2相互独立地为Q，基团R3、R4、R5和R6均为氢；在化合物G3中，基团R1、R2和R3相互独立地为Q，基团R4、R5和R6均为氢；在化合物G4中，基团R1、R2、R3和R4相互独立地为Q，基团R5和R6均为氢；在化合物G5中，基团R1、R2、R3、R4和R5相互独立地为Q，基团R6为氢；在化合物G6中，基团R1、R2、R3、R4、R5和R6相互独立地为Q；其中Q和其他符号如权利要求1中所定义，对于有机材料具有抗光、氧和/或热损伤的稳定剂效果。