1,8-bis-{3-(3,5-di-t-butyl-4-hydroxyphenyl)propionamido}octane | 66014-46-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 1,8-bis-{3-(3,5-di-t-butyl-4-hydroxyphenyl)propionamido}octane
• 英文别名: 1,8-Bis[beta-(3,5-di-t-butyl-4-hydroxy phenyl) propionamido] octane；3-(3,5-ditert-butyl-4-hydroxyphenyl)-N-[8-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoylamino]octyl]propanamide
• CAS: 66014-46-8
• 化学式: C₄₂H₆₈N₂O₄
• 分子量: 665.013
• InChiKey: ZOBPSRSIQFGBJV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.1
• 重原子数：
  48
• 可旋转键数：
  19
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.67
• 拓扑面积：
  98.7
• 氢给体数：
  4
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1,4-Bis[beta-(3,5-di-t-butyl-4-hydroxy phenyl) propionamido] butane 、 1,8-bis-{3-(3,5-di-t-butyl-4-hydroxyphenyl)propionamido}octane 、 3,5-双(叔丁基)-4-羟基苯丙酰氯 、 四亚甲基二胺 、 1,8-辛二胺 、 1,12-二氨基十二烷 在 1,12-bis[β-3,5-di-t-butyl-4-hydroxy phenyl) propionamido 作用下， 生成 十二烷
  参考文献：
  名称：

  Stabilized pigmented polyolefin compositions

  摘要：

  使用铜酞菁配合物着色的聚烯烃，通过添加金属螯合剂使其对热和氧化稳定。

  公开号：

  US04066610A1
• 作为产物：
  描述：

  1,8-diaminooctane 、 3,5-双(叔丁基)-4-羟基苯丙酰氯 在 二月桂酸二丁基锡 作用下， 以 甲苯 为溶剂， 反应 15.0h， 生成 1,8-bis-{3-(3,5-di-t-butyl-4-hydroxyphenyl)propionamido}octane
  参考文献：
  名称：

  脂肪族二胺桥联受阻酚的合成，抗氧化性能和反应动力学

  摘要：

  合成了一系列脂族二胺桥联的受阻酚。评估了它们的抗氧化活性，以评估桥接基团在捕集1,1-二苯基-2-吡啶并肼基（DPPH•）和2,2'-偶氮二（异丁腈）（AIBN）诱导的苯乙烯氧化中的作用。对清除过氧自由基的反应动力学的研究表明，随着桥基长度的增加，DPPH自由基的清除能力降低。但是，随着桥联基团长度的增加，保护苯乙烯免受AIBN诱导的氧化的能力也随之增加。

  DOI：

  10.1134/s1070363216120422

文献信息

• Organic-containing particulate having elevated auto-ignition temperatures
  申请人：——

  公开号：US20030060554A1

  公开（公告）日：2003-03-27

  The composition of this invention is an inorganic oxide particulate comprising at least 10% by weight organic material in which the particulate has an auto-ignition temperature which is at least 20° C. higher than the auto-ignition temperature of the particulate and organic material which does not contain antioxidant and/or inhibitor. Accordingly, a method has been developed in which one is able to elevate the auto-ignition temperature of such organic containing particulates. In a preferred embodiment the method comprises including antioxidant or inhibitor in the organic material prior to combining it with the inorganic oxide.

  本发明的组合物是一种无机氧化物微粒，其中含有至少 10%（按重量计）的有机物，该微粒的自燃温度比不含有抗氧化剂和/或抑制剂的微粒和有机物的自燃温度至少高 20 摄氏度。因此，我们开发了一种方法，可以提高这种含有有机物的微粒的自燃温度。在一个优选的实施方案中，该方法包括在有机材料中加入抗氧化剂或抑制剂，然后再将其与无机氧化物混合。
• Method of elevating the auto-ignition temperature of inorganic oxide particulate
  申请人：Grace GmbH & Co. KG

  公开号：EP1465955B1

  公开（公告）日：2015-09-09
• PHOTOCHROMIC COATING EXHIBITING IMPROVED PERFORMANCE AND REDUCED YELLOWNESS
  申请人：Berzon Ronald

  公开号：US20110115108A1

  公开（公告）日：2011-05-19

  An acrylate-based optical coating composition containing a blend of monomers, a metal salt, a Hindered Amine Light Stabilizer (HALS), an antioxidant (AO), an initiator and a photochromic dye. The initiator has a range of free radical energy that is below a predetermined level. The cure process is controlled by the catalyst and initiator in combination with the HALS and AO to avoid deleterious reactions that can increase yellowness. The composition is well suited to be applied to a lens and cured in the mold to form a coating with reduced yellowness having high adhesion and abrasion-resistant properties. A photochromic segmented bifocal lens is produced with low photochromic fatigue and favorable % T values.
• ALTERNATIVE METHODS TO CONTROL CROSSLINKING IN HIGH IMPACT POLYSTYRENE
  申请人：FINA TECHNOLOGY, INC.

  公开号：US20170121501A1

  公开（公告）日：2017-05-04

  High impact polystyrene may be formed with increased swell index and reduced or eliminated discoloration. A process of forming high impact polystyrene may include providing a polymerization system including a polymerization reactor and a devolatilizer. High impact polystyrene may be formed in the polymerization reactor, and sent to the devolatilizer. A polar antioxidant having a hindered phenol structure and an aliphatic amine group, and with a phosphite antioxidant may be added to the polymerization system. In another process, a chemical retarder and a fluorescent whitening agent may be added to the polymerization system. In another process, a chemical retarder that inhibits free radical rubber crosslinking may be added to the polymerization system.
• Alternative Methods to Control Crosslinking in High Impact Polystyrene
  申请人：Fina Technology, Inc.

  公开号：US20180030244A1

  公开（公告）日：2018-02-01

  High impact polystyrene may be formed with increased swell index and reduced or eliminated discoloration. A process of forming high impact polystyrene may include providing a polymerization system including a polymerization reactor and a devolatilizer. High impact polystyrene may be formed in the polymerization reactor, and sent to the devolatilizer. A polar antioxidant having a hindered phenol structure and an aliphatic amine group, and with a phosphite antioxidant may be added to the polymerization system. In another process, a chemical retarder and a fluorescent whitening agent may be added to the polymerization system. In another process, a chemical retarder that inhibits free radical rubber crosslinking may be added to the polymerization system.