Ethyl 2-[4-chloro-2-(3-chlorobenzoyl)phenoxy]acetate | 844464-89-7

• 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 2-[4-chloro-2-(3-chlorobenzoyl)phenoxy]acetate
• CAS: 844464-89-7
• 化学式: C₁₇H₁₄Cl₂O₄
• 分子量: 353.202
• InChiKey: FVFQJUSLSZHEQP-UHFFFAOYSA-N

物化性质

• 熔点：
  72-74 °C(Solv: ethanol (64-17-5))
• 沸点：
  496.4±45.0 °C(Predicted)
• 密度：
  1.315±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  23
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  Ethyl 2-[4-chloro-2-(3-chlorobenzoyl)phenoxy]acetate 在 一水合肼 作用下， 以 乙醇 为溶剂， 生成 2-[4-chloro-2-(3-chlorobenzoyl)phenoxy]acetohydrazide
  参考文献：
  名称：

  Synthesis and evaluation of in vitro antimicrobial activity of novel 2-[2-(aroyl)aroyloxy]methyl-1,3,4-oxadiazoles

  摘要：

  Synthetic pathway of the ten novel 2-[2-(aroyl)aroyloxy]methyl-1,3,4-oxadiazoles as new potential antimicrobial agents is illustrated. Intramolecular cyclization of 2-(2-aroylaryloxy) aceto hydrazides to 2-[2-(aroyl)aroyloxy]methyl-1,3,4-oxadiazoles was achieved with triethyl orthoformate in good yields. The compounds were characterized by IR, H-1 NMR, mass spectra and by means of CHN analysis. The target compounds were tested for their in vitro antimicrobial activity against representative strains by disc diffusion method and micro dilution methods. Several compounds showed antimicrobial activity comparable with or higher than the standard drugs.

  DOI：

  10.1134/s1068162014030066
• 作为产物：
  描述：

  [5-chloro-2-hydroxyphenyl]-[3-chlorophenyl]-methanone 、 氯乙酸乙酯 在 potassium carbonate 作用下， 以 丙酮 为溶剂， 生成 Ethyl 2-[4-chloro-2-(3-chlorobenzoyl)phenoxy]acetate
  参考文献：
  名称：

  Synthesis and evaluation of in vitro antimicrobial activity of novel 2-[2-(aroyl)aroyloxy]methyl-1,3,4-oxadiazoles

  摘要：

  Synthetic pathway of the ten novel 2-[2-(aroyl)aroyloxy]methyl-1,3,4-oxadiazoles as new potential antimicrobial agents is illustrated. Intramolecular cyclization of 2-(2-aroylaryloxy) aceto hydrazides to 2-[2-(aroyl)aroyloxy]methyl-1,3,4-oxadiazoles was achieved with triethyl orthoformate in good yields. The compounds were characterized by IR, H-1 NMR, mass spectra and by means of CHN analysis. The target compounds were tested for their in vitro antimicrobial activity against representative strains by disc diffusion method and micro dilution methods. Several compounds showed antimicrobial activity comparable with or higher than the standard drugs.

  DOI：

  10.1134/s1068162014030066

文献信息

• US7273863B1
  申请人：——

  公开号：US7273863B1

  公开（公告）日：2007-09-25
• Synthesis and evaluation of in vitro antimicrobial activity of novel 2-[2-(aroyl)aroyloxy]methyl-1,3,4-oxadiazoles
  作者：V. Girish、Noor Fatima Khanum、H. D. Gurupadaswamy、Shaukath Ara Khanum

  DOI：10.1134/s1068162014030066

  日期：2014.5

  Synthetic pathway of the ten novel 2-[2-(aroyl)aroyloxy]methyl-1,3,4-oxadiazoles as new potential antimicrobial agents is illustrated. Intramolecular cyclization of 2-(2-aroylaryloxy) aceto hydrazides to 2-[2-(aroyl)aroyloxy]methyl-1,3,4-oxadiazoles was achieved with triethyl orthoformate in good yields. The compounds were characterized by IR, H-1 NMR, mass spectra and by means of CHN analysis. The target compounds were tested for their in vitro antimicrobial activity against representative strains by disc diffusion method and micro dilution methods. Several compounds showed antimicrobial activity comparable with or higher than the standard drugs.