4-乙氧基苯甲酸丙酯 | 5468-99-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 4-乙氧基苯甲酸丙酯
• 英文名称: propyl 4-ethoxybenzoate
• 英文别名: 4-ethoxy-benzoic acid propyl ester；4-Aethoxy-benzoesaeure-propylester
• CAS: 5468-99-5
• 化学式: C₁₂H₁₆O₃
• mdl: MFCD12178101
• 分子量: 208.257
• InChiKey: UBFURIBAHZENPU-UHFFFAOYSA-N

物化性质

• 沸点：
  155-157 °C(Press: 14 Torr)
• 密度：
  1.036±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.7
• 重原子数：
  15
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.416
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2918990090
• 储存条件：
  2-8°C

反应信息

• 作为产物：
  描述：

  对羟基苯甲酸丙酯 、 溴乙烷 在 乙醇 、 sodium ethanolate 作用下， 生成 4-乙氧基苯甲酸丙酯
  参考文献：
  名称：

  Cavill; Gibson, Journal of the Society of Chemical Industry, 1947, vol. 66, p. 274

  摘要：

  DOI：

文献信息

• Synthesis of Hydroxybenzoic Acids and Their Esters by Reaction of Phenols with Carbon Tetrachloride and Alcohols in the Presence of Iron Catalysts
  作者：A. R. Bayguzina、L. I. Tarisova、R. I. Khusnutdinov

  DOI：10.1134/s1070363218020056

  日期：2018.2

  Alkyl esters of hydroxy-, methoxy-, and ethoxybenzoic and cresotic acids have been synthesized by reaction of phenols, anisole, phenetole, and cresols with carbon tetrachloride and alcohols in the presence of iron catalysts.

  在铁催化剂的存在下，通过苯酚，苯甲醚，苯酚和甲酚与四氯化碳和醇的反应，合成了羟基，甲氧基和乙氧基苯甲酸和酚醛酸的烷基酯。
• A PROCESS FOR THE SYNTHESIS OF ALPHA-OLEFIN POLYMERIZATION PROCATALYSTS
  申请人：Reliance Industries Limited

  公开号：EP2257576B1

  公开（公告）日：2013-02-20
• HIGH ACTIVITY CATALYST FOR OLEFIN POLYMERIZATION
  申请人：BASF Corporation

  公开号：EP2782938B1

  公开（公告）日：2016-08-31
• AN IMPROVED MAGNESIUM DICHLORIDE SUPPORTED TITANIUM CATALYST COMPOSITION FOR POLYOLEFIN POLYMERIZATION
  申请人：Reliance Industries Limited

  公开号：EP2958950A2

  公开（公告）日：2015-12-30
• PROCESS FOR THE SYNTHESIS OF ALPHA-OLEFIN POLYMERIZATION PROCATALYSTS
  申请人：Gupta Virendrakumar

  公开号：US20110015355A1

  公开（公告）日：2011-01-20

  The invention relates to a process for the synthesis of a Ziegler Natta procatalyst, the process comprising first treating magnesium alkoxide with a twice used mixed solvent of TiCl 4 and chloro benzene to form a first stage product, then treating the first stage product with a once used mixed solvent of TiCl 4 and chlorobenzene to form a second stage product and finally treating the second stage product with mixed solvent recovered by treatment of effluent from the first treatment with benzoyl chloride so as to convert contaminant of formula TiCl 3 OR in the effluent to an addition complex which is precipitated, filtered off and hydrolyzed to recover ethyl benzoate and to form Ti(OH) 4 as a side product, the product after final treatment being subjected to a plurality of successive washing steps with used as well as recovered hexane.