1-(4-acetylphenyl)-2-methyl-4-(3-methylbenzylidene)-1H-imidazol-5(4H)-one | 1394856-49-5

• 英文名称: 1-(4-acetylphenyl)-2-methyl-4-(3-methylbenzylidene)-1H-imidazol-5(4H)-one
• CAS: 1394856-49-5
• 化学式: C₂₀H₁₈N₂O₂
• 分子量: 318.375
• InChiKey: OAMKGBRTUICCJO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.0
• 重原子数：
  24.0
• 可旋转键数：
  3.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.15
• 拓扑面积：
  49.74
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  1-(4-acetylphenyl)-2-methyl-4-(3-methylbenzylidene)-1H-imidazol-5(4H)-one 在 sodium acetate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 0.12h， 生成 2-((1-(4-(2-methyl-4-(3-methylbenzylidene)-5-oxo-4,5-dihydro-1H-imidazol-1-yl)phenyl)ethylidene)hydrazono)thiazolidin-4-one
  参考文献：
  名称：

  Microwave-assisted synthesis and antimicrobial screening of new imidazole derivatives bearing 4-thiazolidinone nucleus

  摘要：

  A new series of compounds 2-((1-(4-(4-arylidene-2-methyl-5-oxo-4,5-dihydro-1H-imidazol-1-yl)phenyl)ethylidene)hydrazono)thiazolidin-4-ones (4a-o) have been synthesized under conventional and microwave irradiation method. All compounds were characterized by IR, H-1 NMR, C-13 NMR and mass spectra. Newly synthesized compounds were screened for their antibacterial and antifungal activities on Escherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa, Staphylococcus pyogenes, Candida albicans, Aspergillus niger and Aspergillus clavatus by bioassays, namely serial broth dilution. The synthesized compounds showed potent antimicrobial activity against tested microorganisms. Compounds 4h, 4j, 4m and 4n were the most potent amongst tested compounds.

  DOI：

  10.1007/s00044-012-0190-z
• 作为产物：
  描述：

  3-甲基苯甲醛 在 sodium acetate 、 乙酸酐 、 溶剂黄146 作用下， 生成 1-(4-acetylphenyl)-2-methyl-4-(3-methylbenzylidene)-1H-imidazol-5(4H)-one
  参考文献：
  名称：

  Microwave-assisted synthesis and antimicrobial screening of new imidazole derivatives bearing 4-thiazolidinone nucleus

  摘要：

  A new series of compounds 2-((1-(4-(4-arylidene-2-methyl-5-oxo-4,5-dihydro-1H-imidazol-1-yl)phenyl)ethylidene)hydrazono)thiazolidin-4-ones (4a-o) have been synthesized under conventional and microwave irradiation method. All compounds were characterized by IR, H-1 NMR, C-13 NMR and mass spectra. Newly synthesized compounds were screened for their antibacterial and antifungal activities on Escherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa, Staphylococcus pyogenes, Candida albicans, Aspergillus niger and Aspergillus clavatus by bioassays, namely serial broth dilution. The synthesized compounds showed potent antimicrobial activity against tested microorganisms. Compounds 4h, 4j, 4m and 4n were the most potent amongst tested compounds.

  DOI：

  10.1007/s00044-012-0190-z