2,6-Di-tert.-butyl-4-(4-thia-hexadecyl)phenol | 52696-92-1

• 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: 2,6-Di-tert.-butyl-4-(4-thia-hexadecyl)phenol
• 英文别名: 2,6-Di-tert-butyl-4-(4-thia-hexadecyl)phenol；2,6-Ditert-butyl-4-(3-dodecylsulfanylpropyl)phenol
• CAS: 52696-92-1
• 化学式: C₂₉H₅₂OS
• 分子量: 448.797
• InChiKey: TTZGIKYIUWJZPC-UHFFFAOYSA-N

物化性质

• 沸点：
  511.8±38.0 °C(Predicted)
• 密度：
  0.929±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  11.8
• 重原子数：
  31
• 可旋转键数：
  17
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.79
• 拓扑面积：
  45.5
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  2,6-Di-tert.-butyl-4-(4-thia-hexadecyl)phenol 在 methyl oleate peroxide radical 作用下， 以 氯苯 为溶剂， 生成
  参考文献：
  名称：

  Synthesis and antioxidant activity of alkyl 3-(4-hydroxyaryl)propyl sulfides

  摘要：

  4-Alkylthiopropylphenols were synthesized from corresponding 2,6-dialkylphenois via the allyl derivative. A comparative study of the antioxidant activity of the prepared compounds was carried out in five model systems. The rate constants for the reactions of the test compounds with cumene, styrene, and methyl oleate peroxide radicals were measured. It was shown that 4-thioalkylphenols with methyl and cyclohexyl ortho-substituents are powerful inhibitors in the oxidation of mineral oil.

  DOI：

  10.1134/s0965544106060119
• 作为产物：
  描述：

  4-烯丙基-2,6-二-叔-丁基苯酚 、 3,3'-[(E)-1,2-Diazenediyl]bis(2-methylpropanenitrile) 、 十二硫醇 生成 2,6-Di-tert.-butyl-4-(4-thia-hexadecyl)phenol
  参考文献：
  名称：

  Thiaalkyl phenols

  摘要：

  新的烷基苯酚用作有机材料的稳定剂。它们是通过将相应的烯烃苯酚与巯基化合物反应制备而成。

  公开号：

  US04021468A1

文献信息

• US4021468A
  申请人：——

  公开号：US4021468A

  公开（公告）日：1977-05-03
• Synthesis and antioxidant activity of alkyl 3-(4-hydroxyaryl)propyl sulfides
  作者：A. E. Prosenko、A. F. Markov、A. S. Khomchenko、M. A. Boiko、E. I. Terakh、N. V. Kandalintseva

  DOI：10.1134/s0965544106060119

  日期：2006.12

  4-Alkylthiopropylphenols were synthesized from corresponding 2,6-dialkylphenois via the allyl derivative. A comparative study of the antioxidant activity of the prepared compounds was carried out in five model systems. The rate constants for the reactions of the test compounds with cumene, styrene, and methyl oleate peroxide radicals were measured. It was shown that 4-thioalkylphenols with methyl and cyclohexyl ortho-substituents are powerful inhibitors in the oxidation of mineral oil.
• Thiaalkyl phenols
  申请人：Ciba-Geigy Corporation

  公开号：US04021468A1

  公开（公告）日：1977-05-03

  New thiaalkylphenols are used as stabilizers for organic material. They are prepared by reacting corresponding alkenephenols with mercaptans.

  新的烷基苯酚用作有机材料的稳定剂。它们是通过将相应的烯烃苯酚与巯基化合物反应制备而成。