4-ethyl-2-tert-butyl-6-methyl-phenol | 26052-86-8

• 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: 4-ethyl-2-tert-butyl-6-methyl-phenol
• 英文别名: 4-Aethyl-2-tert-butyl-6-methyl-phenol；2-Methyl-4-ethyl-6-tert.-butyl-phenol；4-Ethyl-2-tert.-butyl-6-methyl-phenol；2-Methyl-6-t-butyl-4-ethylphenol；6-t-Butyl-4-ethyl-o-cresol；2-tert-butyl-4-ethyl-6-methylphenol
• CAS: 26052-86-8
• 化学式: C₁₃H₂₀O
• 分子量: 192.301
• InChiKey: WRSDOIHCEVQRBY-UHFFFAOYSA-N

物化性质

• 沸点：
  258.6±9.0 °C(Predicted)
• 密度：
  0.944±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  4-ethyl-2-tert-butyl-6-methyl-phenol 在 异丙苯 、 air 、 Co-phthalate 作用下， 生成 3-tert.Butyl-4-hydroxy-5-methyl-acetophenon
  参考文献：
  名称：

  在异丙苯的自氧化过程中，某些产物是由酚类抑制剂形成的。第二部分

  摘要：

  DOI：

  10.1039/jr9550002753
• 作为产物：
  描述：

  4-乙基-2-甲基苯酚 、 异丁烯 生成 4-ethyl-2-tert-butyl-6-methyl-phenol
  参考文献：
  名称：

  在异丙苯的自氧化过程中，某些产物是由酚类抑制剂形成的。第二部分

  摘要：

  DOI：

  10.1039/jr9550002753

文献信息

• Benzylic C–H trifluoromethylation of phenol derivatives
  作者：Hiromichi Egami、Takafumi Ide、Yuji Kawato、Yoshitaka Hamashima

  DOI：10.1039/c5cc07011b

  日期：——

  Phenol derivatives were trifluoromethylated using copper/Togni reagent. Reaction in DMF selectively gave benzylic trifluoromethylation products, whereas aromatic trifluoromethylation products were obtained in t-BuOH.

  酚衍生物通过使用铜/Togni试剂进行了三氟甲基化反应。在DMF中进行的反应选择性地得到了苄基三氟甲基化产物，而在叔丁醇中则得到了芳香三氟甲基化产物。
• Polymer composite containing recycled carbon fibers
  申请人：Celanese Sales Germany GmbH

  公开号：US11384238B2

  公开（公告）日：2022-07-12

  A polymer composition is described well suited for being combined with relatively short fibers. The fibers, for instance, can have a mean fiber length of less than 1,000 microns, such as less than 700 microns, such as less than 500 microns. The polymer formulation allows for intimate mixing with the fibers without having to use a sizing agent. In one embodiment, the composition contains a polybutylene terephthalate polymer combined with a thermoplastic polymer having lower crystallinity.

  聚合物组合物非常适合与相对较短的纤维结合。例如，纤维的平均长度可小于 1000 微米，如小于 700 微米，如小于 500 微米。聚合物配方可以与纤维紧密混合，而无需使用上浆剂。在一个实施方案中，组合物含有聚对苯二甲酸丁二醇酯聚合物和结晶度较低的热塑性聚合物。
• BESCHICHTETE POLYOXYMETHYLENE
  申请人：BASF SE

  公开号：EP2235092B1

  公开（公告）日：2012-03-14
• Polyester Polymer Compositions
  申请人：Ticona LLC

  公开号：US20180223096A1

  公开（公告）日：2018-08-09

  Polyester polymer compositions are described containing a blend of different polyester polymers. The different polyester polymers can be blended together in order to produce an overall composition having a desired balance of physical properties and surface characteristics. In one embodiment, a compatibilizing agent can be added to prevent the polyester polymers from adversely interacting with each other. The composition can contain glass fibers and/or a thermally conductive particulate material. Polymer compositions can be produced having excellent strength characteristics, high glossiness characteristics, and can be thermally conductive.
• Polymer Composite Containing Recycled Carbon Fibers
  申请人：Celanese Sales Germany GmbH

  公开号：US20190241735A1

  公开（公告）日：2019-08-08

  A polymer composition is described well suited for being combined with relatively short fibers. The fibers, for instance, can have a mean fiber length of less than 1,000 microns, such as less than 700 microns, such as less than 500 microns. The polymer formulation allows for intimate mixing with the fibers without having to use a sizing agent. In one embodiment, the composition contains a polybutylene terephthalate polymer combined with a thermoplastic polymer having lower crystallinity.