2-acetoxy-3,5-di-tert-butylbenzyl acetate | 21851-29-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚酯
• 英文名称: 2-acetoxy-3,5-di-tert-butylbenzyl acetate
• 英文别名: Essigsaeure-2-acetoxy-3,5-di-tert.-butyl-benzylester；2-Acetoxy-3,5-di-t-butylbenzyl acetate；(2-acetyloxy-3,5-ditert-butylphenyl)methyl acetate
• CAS: 21851-29-6
• 化学式: C₁₉H₂₈O₄
• 分子量: 320.429
• InChiKey: HJFGLJRNXFWCHW-UHFFFAOYSA-N

物化性质

• 沸点：
  366.8±42.0 °C(Predicted)
• 密度：
  1.022±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  23
• 可旋转键数：
  7
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.58
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  2,4-di-tert-butyl-6-((dimethylamino)methyl)phenol 、 乙酸酐 反应 5.0h， 以92%的产率得到2-acetoxy-3,5-di-tert-butylbenzyl acetate
  参考文献：
  名称：

  Substituted dialkylaminomethylphenols in an exchange reaction with carboxylic acid anhydrides

  摘要：

  DOI：

  10.1007/bf00962439

文献信息

• Polyester and polyamide compositions of low residual aldehyde content
  申请人：Tinkl Michael

  公开号：US20050176859A1

  公开（公告）日：2005-08-11

  A mixture of a polyester or a polyamide, such as poly(ethylene terephthalate) PET, and a suitable stabilizer selected from the group consisting of certain Mannich base compounds, when extrusion compounded exhibits a lower residual acetaldehyde content than does PET or polyamide alone when similarly treated. The invention pertains to any polyester or polyamide used in the manufacture of molded articles, fibers, or films, for instance bottles or containers which are used to store consumer materials, for example food, beverages and water.

  一种由聚酯或聚酰胺混合物，例如聚对苯二甲酸乙二酯（PET），以及从某些曼尼希碱化合物组成的适当稳定剂中选择的稳定剂，在挤出混合后的残留乙醛含量比单独处理的PET或聚酰胺低。该发明涉及用于制造模塑品、纤维或薄膜的任何聚酯或聚酰胺，例如用于存储消费者材料的瓶子或容器，例如食品、饮料和水。
• POLYESTER AND POLYAMIDE COMPOSITIONS OF LOW RESIDUAL ALDEHYDE CONTENT
  申请人：Ciba Specialty Chemicals Holding Inc.

  公开号：EP1440117A2

  公开（公告）日：2004-07-28
• [EN] POLYESTER AND POLYAMIDE COMPOSITIONS OF LOW RESIDUAL ALDEHYDE CONTENT<br/>[FR] COMPOSITIONS DE POLYESTER ET DE POLYAMIDE A FAIBLE CONTENU EN ALDEHYDE RESIDUEL
  申请人：CIBA SC HOLDING AG

  公开号：WO2003031507A2

  公开（公告）日：2003-04-17

  A mixture of a polyester or a polyamide, such as poly(ethylene terephthalate) PET, and a suitable stabilizer selected from the group consisting of certain Mannich base compounds, when extrusion compounded exhibits a lower residual acetaldehyde content than does PET or polyamide alone when similarly treated. The invention pertains to any polyester or polyamide used in the manufacture of molded articles, fibers or films, for instance bottles or containers which are used to store consumer materials, for example food, beverages and water.