2,2-bis-(3,5-di-tert-butyl-4-hydroxybenzyl)-malonic acid di-[4-(1,1,3,3-tetramethylbutyl)-phenyl]-ester | 39266-77-8

• 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
• 英文名称: 2,2-bis-(3,5-di-tert-butyl-4-hydroxybenzyl)-malonic acid di-[4-(1,1,3,3-tetramethylbutyl)-phenyl]-ester
• 英文别名: bis[4-(1,1,3,3-tetramethylbutyl)phenyl]-2,2-bis(3,5-di-tert-butyl-4-hydroxybenzyl)malonate；Bis[4-(2,4,4-trimethylpentan-2-yl)phenyl] 2,2-bis[(3,5-ditert-butyl-4-hydroxyphenyl)methyl]propanedioate
• CAS: 39266-77-8
• 化学式: C₆₁H₈₈O₆
• 分子量: 917.366
• InChiKey: JTWMYTDTAUIDCU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  19.8
• 重原子数：
  67
• 可旋转键数：
  20
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  93.1
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  对特辛基苯酚 在 氯化亚砜 作用下， 生成 2,2-bis-(3,5-di-tert-butyl-4-hydroxybenzyl)-malonic acid di-[4-(1,1,3,3-tetramethylbutyl)-phenyl]-ester
  参考文献：
  名称：

  对羟基苄基冯·卡班宁根mit Chinonmethid-liefernden Verbindungen †

  摘要：

  用醌甲基前体对碳负离子进行对羟基苄基化反应。

  DOI：

  10.1002/hlca.19760590218

文献信息

• Thioimidazolidine derivatives as light stabilizers for polymers
  申请人：——

  公开号：US20030109609A1

  公开（公告）日：2003-06-12

  A compound of the formula (I) wherein G 1 , G 2 , G 3 and G 4 are independently of one another C 1 -C 18 alkyl or C 5 -C 12 cycloalkyl or the radicals G 1 and G 2 and the radicals G 3 and G 4 form independently of one another, together with the carbon atom they are attached to, C 5 -C 12 cycloalkyl; R is hydrogen, C 1 -C 18 alkyl, oxyl, —OH, —CH 2 CN, C 3 -C 6 alkenyl, C 3 -C 8 alkynyl, C 7 -C 12 phenylalkyl unsubstituted or substituted on the phenyl radical by C 1 -C 4 alkyl and/or C 1 -C 4 alkoxy; C 1 -C 8 acyl, C 1 -C 18 alkoxy, C 1 -C 18 hydroxyalkoxy, C 2 -C 18 alkenyloxy, C 5 -C 12 cycloalkoxy, C 7 -C 12 phenylalkoxy unsubstituted or substituted on the phenyl radical by C 1 -C 4 alkyl and/or C 1 -C 4 alkoxy: C 1 -C 18 alkanoyloxy, (C 1 -C 18 alkoxy)carbonyl, glycidyl or a group —CH 2 CH(OH)(G) with G being hydrogen, methyl or phenyl; n is 1, 2, 3 or 4; and X is an organic radical of a valency equal to n; and when n is 2, 3 or 4, each of the radicals G 1 , G 2 , G 3 , G 4 and R can have the same or a different meaning in the units of the formula (II), is useful for stabilizing an organic material against degradation induced by light, heat or oxidation.

  式（I）的化合物，其中G1、G2、G3和G4彼此独立地是C1-C18烷基或C5-C12环烷基，或者基团G1和G2以及基团G3和G4彼此独立地与它们附着的碳原子一起形成C5-C12环烷基；R是氢、C1-C18烷基、氧基、—OH、—CH2CN、C3-C6烯基、C3-C8炔基、C7-C12苯基烷基，未取代或通过C1-C4烷基和/或C1-C4烷氧基取代苯基上的苯基基团；C1-C8酰基、C1-C18烷氧基、C1-C18羟基烷氧基、C2-C18烯氧基、C5-C12环烷氧基，未取代或通过C1-C4烷基和/或C1-C4烷氧基取代苯基上的C7-C12苯基氧基；C1-C18烷酰氧基、（C1-C18烷氧基）羰基、环氧乙基或一个基团—CH2CH(OH)(G)，其中G是氢、甲基或苯基；n为1、2、3或4；X是价数等于n的有机基团；当n为2、3或4时，式（II）的各单元中的G1、G2、G3、G4和R的每一个可以具有相同或不同的含义，对于抵抗光、热或氧化引起的有机材料降解具有稳定作用。
• Bisphenol Monoester compound
  申请人：Soma Ryoji

  公开号：US20090143517A1

  公开（公告）日：2009-06-04

  A bisphenol monoester compound represented by the formula (1): (in the formula (1), Rs each represent independently a hydrogen atom or a methyl group, and R′ represents an alkyl group of a carbon number of 1 to 6, or a hydrogen atom).

  由以下公式表示的双酚单酯化合物： （在公式（1）中，Rs分别独立表示氢原子或甲基基团，R′表示碳数为1至6的烷基基团，或氢原子）。
• Imidazolidinone derivatives
  申请人：——

  公开号：US20030073835A1

  公开（公告）日：2003-04-17

  A compound of the formula (IA) or (IB) 1 wherein G 1 , G 2 , G 3 and G 4 are independently of one another C 1 -C 18 alkyl or C 5 -C 12 cycloalkyl or the radicals G 1 and G 2 and the radicals G 3 and G 4 form independently of one another, together with the carbon atom they are attached to, C 5 -C 12 cycloalkyl; R is hydrogen C 1 -C 18 alkyl, C 1 -C 18 hydroxyalkyl, C 2 -C 18 alkenyl, C 5 -C 12 cycloalkyl, C 7 -C 12 phenylalkyl unsubstituted or substituted on the phenyl radical by C 1 -C 4 alkyl and/or C 1 -C 4 alkoxy; or C 1 -C 18 alkanoyl; R* is hydrogen, C 1 -C 18 alkyl, oxyl, —OH, —CH 2 CN, C 3 -C 6 alkenyl, C 3 -C 8 alkynyl, C 7 -C 12 phenylalkyl unsubstituted or substituted on the phenyl radical by C 1 -C 4 alkyl and/or C 1 -C 4 alkoxy; C 1 -C 8 acyl, C 1 -C 18 alkoxy, C 1 -C 18 hydroxyalkoxy, C 2 -C 18 alkenyloxy, C 5 -C 12 cycloalkoxy, C 7 -C 12 phenylalkoxy unsubstituted or substituted on the phenyl radical by C 1 -C 4 alkyl and/or C 1 -C 4 alkoxy; C 1 -C 18 alkanoyloxy, (C 1 -C 18 alkoxy)carbonyl, glycidyl or a group —CH 2 CH(OH)(G) with G being hydrogen, methyl or phenyl; n is 1, 2, 3 or 4; n* is 1, 2 or 3; X is an organic radical of a valency equal to n; and X* is a triazinic radical with a valency equal to n*; with the proviso that when n is 1, R is methyl, ethyl, propyl, C 1 -C 18 hydroxyalkyl, C 2 -C 18 alkenyl, C 5 -C 12 cycloalkyl or C 1 -C 18 alkanoyl. The compounds described above are useful for stabilizing an organic material against degradation induced by light, heat or oxidation.

  式（IA）或（IB）的化合物 其中 G 1 ，G 2 ，G 3 和G 4 分别独立地为C 1 -C 18 烷基或C 5 -C 12 环烷基，或基团G 1 和G 2 以及基团G 3 和G 4 独立地形成，与它们连接的碳原子一起，为C 5 -C 12 环烷基； R为氢C 1 -C 18 烷基，C 1 -C 18 羟基烷基，C 2 -C 18 烯基，C 5 -C 12 环烷基，C 7 -C 12 苯基烷基未取代或通过C 1 -C 4 烷基和/或C 1 -C 4 烷氧基取代苯基上的苯基基团；或C 1 -C 18 酰基； R*为氢，C 1 -C 18 烷基，氧基，—OH，—CH 2 CN，C 3 -C 6 烯基，C 3 -C 8 炔基，C 7 -C 12 苯基烷基未取代或通过C 1 -C 4 烷基和/或C 1 -C 4 烷氧基取代苯基上的苯基基团；C 1 -C 8 酰基，C 1 -C 18 烷氧基，C 1 -C 18 羟基烷氧基，C 2 -C 18 烯氧基，C 5 -C 12 环烷氧基，C 7 -C 12 苯基烷氧基未取代或通过C 1 -C 4 烷基和/或C 1 -C 4 烷氧基取代苯基上的苯基基团；C 1 -C 18 酰氧基，（C 1 -C 18 烷氧基）羰基，环氧乙烷或一个基团—CH 2 CH(OH)(G)，其中G为氢，甲基或苯基； n为1、2、3或 4； n*为1、2或3； X为价数等于n的有机基团；和 X*为价数等于n*的三嗪基团； 但是当n为1时，R为甲基、乙基、丙基、C 1 -C 18 羟基烷基、C 2 -C 18 烯基、C 5 -C 12 环烷基或C 1 -C 18 酰基。 上述描述的化合物对于稳定有机材料抵抗光、热或氧化引起的降解是有用的。
• USE OF PHOSPHOROUS-CONTAINING ORGANIC OXYIMIDES AS FLAME RETARDANTS AND/OR AS STABILIZERS FOR PLASTICS, FLAME-RETARDANT AND/OR STABILIZED PLASTIC COMPOSITIONS, METHOD FOR THE PRODUCTION THEREOF, MOULDED PART, PAINT AND COATINGS
  申请人：FRAUNHOFER-GESELLSCHAFT ZUR FÖRDERUNG DER ANGEWANDTEN FORSCHUNG E.V.

  公开号：US20170260366A1

  公开（公告）日：2017-09-14

  The present invention relates to the use of phosphorous-containing organic oxyimides according to the general formula (I) as flame retardant for plastic materials, as radical generators in plastic materials and/or stabilisers for plastics. In addition, the present invention relates to a flame-retardant plastic material moulding compound in which the previously described phosphorous-containing organic oxyimides are integrated, and also to a method for the production of the previously mentioned plastic material composition. Furthermore, the present invention relates to a moulded article, a paint or a coating from the previously mentioned flame-retardant plastic material composition.

  本发明涉及根据一般式(I)的含磷有机氧亚胺化合物作为塑料材料的阻燃剂，作为塑料材料中的自由基发生剂和/或塑料的稳定剂。此外，本发明涉及一种阻燃塑料材料成型复合物，其中集成了前述的含磷有机氧亚胺化合物，并且涉及一种用于制备前述塑料材料组合物的方法。此外，本发明涉及一种从前述阻燃塑料材料组合物制成的成型制品、涂料或涂层。
• Hydroxylamine esters as polymerization initiators
  申请人：——

  公开号：US20030216494A1

  公开（公告）日：2003-11-20

  The invention relates to novel cyclic and open-chain hydroxylamine esters and polymerizable compositions comprising these hydroxylamine esters and an ethylenically unsaturated monomer or oligomer. The invention also relates to use as polymerization initiators and to the use of known hydroxylamine esters selected from the group consisting of HALS compounds and the novel hydroxylamine esters for the controlled degradation of polypropylene and for achieving a controlled increase in the molecular weight of polyethylene.

  该发明涉及新型环状和开链羟胺酯以及包括这些羟胺酯和乙烯基不饱和单体或寡聚物的可聚合组合物。该发明还涉及用作聚合引发剂以及用于控制聚丙烯降解和实现聚乙烯分子量控制增加的已知羟胺酯，所述羟胺酯来自HALS化合物和新颖羟胺酯的组合。