Ethyl (3,5-di-t-butyl-4-hydroxyphenyl)-acetate | 6386-40-9

• 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: Ethyl (3,5-di-t-butyl-4-hydroxyphenyl)-acetate
• 英文别名: ethyl 2-(3,5-ditert-butyl-4-hydroxyphenyl)acetate
• CAS: 6386-40-9
• 化学式: C₁₈H₂₈O₃
• 分子量: 292.4
• InChiKey: GWEQNMTUUGPZAT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  21
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.61
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  Ethyl (3,5-di-t-butyl-4-hydroxyphenyl)-acetate 、 氢氧化钾 在 potassium ferricyanide 氮气 、 苯 、 Brine 、 magnesium sulfate 作用下， 以 苯 、 水 为溶剂， 反应 2.0h， 以to give a red oil, 6.1 g (92%), which的产率得到ethyl 2-(3,5-di-tert-butyl-4-oxocyclohexa-2,5-dien-1-ylidene)acetate
  参考文献：
  名称：

  US06017918

  摘要：

  公开号：
• 作为产物：
  描述：

  2,6-二叔丁基苯酚 、 溴乙酸乙酯 以29%的产率得到
  参考文献：
  名称：

  Titowa T. F., Krysin A. P., Zh. organ. khimii, 31 (1995) N 1, S 69-71

  摘要：

  DOI：

文献信息

• Titowa T. F., Krysin A. P., Zh. organ. khimii, 31 (1995) N 1, S 69-71
  作者：Titowa T. F., Krysin A. P.

  DOI：——

  日期：——
• Substituted aminophosphonate derivatives, process for their preparation and pharmaceutical compositions containing them
  申请人：SYMPHAR S.A.

  公开号：EP0559079B1

  公开（公告）日：1997-08-13
• PERSONAL CARE AND HOUSEHOLD PRODUCT COMPOSITIONS COMPRISING SPECIFIC SULFUR CONTAINING STABILISER COMPOUNDS
  申请人：BASF SE

  公开号：EP2207522B1

  公开（公告）日：2019-11-06
• Additive mixtures
  申请人：Stoll Klaus

  公开号：US20070032581A1

  公开（公告）日：2007-02-08

  An additive mixture containing the components (A), (B) and optionally (C), wherein component (A) is at least one compound of the formula (I) wherein p is zero or 1; m and n are independently of one another an integer from zero to 3; and the radicals R are independently of one another C 1 -C 8 alkyl, C 1 -C 8 alkoxy, hydroxy, halogen, C 1 -C 8 alkylthio, C 1 -C 8 alkylsulfoxy or 2 radicals R form together with 2 adjacent carbon atoms of the unsaturated parent ring a 5- to 7-membered carbocyclic or heterocyclic ring; component (B) is at least one compound of the formula (II) wherein x and y are independently of one; another an integer from 2 to 10; the radicals A 1 , A 2 and A 3 are independently of one another C 1 -C 10 alkyl, C 5 -C 12 cycloalkyl unsubstituted or substituted by 1 to 3 C 1 -C 10 alkyl; phenyl unsubstituted or substituted by 1 to 3 C 1 -C 10 alkyl; or C 7 -C 12 phenylalkyl, and the radicals A 2 and A 3 are additionally hydrogen; with the proviso that at least one of the radicals A 1 and A 2 is branched C 3 -C 10 alkyl, C 5 -C 12 cycloalkyl unsubstituted or substituted by 1 to 3 C 1 -C 10 alkyl; phenyl unsubstituted or substituted by 1 to 3 C 1 -C 10 alkyl; or C 7 -C 12 phenylalkyl; and component (C) is a lubricant or a mixture of lubricants.
• ROOM TEMPERATURE CURABLE FLUOROPOLYETHER RUBBER COMPOSITION AND CURED PRODUCT
  申请人：YAMAGUCHI Hiromasa

  公开号：US20090258986A1

  公开（公告）日：2009-10-15

  A fluoropolyether rubber composition comprising (A) a polyfluoro compound having at least two alkenyl groups, (B) a fluorinated organohydrogenpolysiloxane having at least one perfluorooxyalkyl, perfluoroalkyl, perfluorooxyalkylene or perfluoroalkylene group and at least two Si—H groups, (C) a platinum group compound, (D) hydrophobic silica powder, and (E) an antioxidant cures briefly at room temperature into a product having the advantages of solvent resistance, chemical resistance, heat resistance, low-temperature properties, low moisture permeability, and electrical properties.