(E)-1-(3-bromophenyl)-3-(2,4,6-trimethylphenyl)prop-2-en-1-one | 1061342-77-5

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 直链 1,3-二芳基丙烷
• 英文名称: (E)-1-(3-bromophenyl)-3-(2,4,6-trimethylphenyl)prop-2-en-1-one
• CAS: 1061342-77-5
• 化学式: C₁₈H₁₇BrO
• 分子量: 329.236
• InChiKey: ADUDIDVNFQWNKV-BQYQJAHWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.5
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  (E)-1-(3-bromophenyl)-3-(2,4,6-trimethylphenyl)prop-2-en-1-one 、 氨基硫脲 在 sodium hydroxide 作用下， 以 乙醇 为溶剂， 反应 8.0h， 以24%的产率得到5-(3-Bromophenyl)-3-(2,4,6-trimethylphenyl)-3,4-dihydropyrazole-2-carbothioamide
  参考文献：
  名称：

  Syntheses and evaluation of 3-(3-bromo phenyl)-5-phenyl-1-(thiazolo [4,5-b] quinoxaline-2-yl)-2-pyrazoline derivatives

  摘要：

  A variety of 3-(3-bromo phenyl)-5-phenyl-1-(thiazolo [4,5-b] quinoxaline-2-yl)-2-pyrazoline were obtained by the refluxing of 1-N-thiocarbamoyl 3,5-diphenyl-2-pyrazoline with 2,3-dichloroquinoxaline. The chemical structures of the compounds were elucidated by UV, IR, H-1 NMR, and C-13 NMR spectroscopy. The purity of the compounds was confirmed by their elemental analysis. The antiamoebic activity of these compounds was evaluated by microdilution method against HMI:IMSS strain of Entamoeba histolytica and the IC50 values were compared with the standard drug metronidazole. Some of the quinoxaline derivatives showed less IC50 values than metronidazole. To elucidate the toxic effect, MTT assay was performed using kidney epithelial cell line. The results showed that all the compounds are non-toxic. (c) 2007 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2007.10.026
• 作为产物：
  描述：

  2,4,6-三甲基苯甲醛 、 3'-溴苯乙酮 在 sodium hydroxide 作用下， 以 甲醇 为溶剂， 反应 18.0h， 以62%的产率得到(E)-1-(3-bromophenyl)-3-(2,4,6-trimethylphenyl)prop-2-en-1-one
  参考文献：
  名称：

  Syntheses and evaluation of 3-(3-bromo phenyl)-5-phenyl-1-(thiazolo [4,5-b] quinoxaline-2-yl)-2-pyrazoline derivatives

  摘要：

  A variety of 3-(3-bromo phenyl)-5-phenyl-1-(thiazolo [4,5-b] quinoxaline-2-yl)-2-pyrazoline were obtained by the refluxing of 1-N-thiocarbamoyl 3,5-diphenyl-2-pyrazoline with 2,3-dichloroquinoxaline. The chemical structures of the compounds were elucidated by UV, IR, H-1 NMR, and C-13 NMR spectroscopy. The purity of the compounds was confirmed by their elemental analysis. The antiamoebic activity of these compounds was evaluated by microdilution method against HMI:IMSS strain of Entamoeba histolytica and the IC50 values were compared with the standard drug metronidazole. Some of the quinoxaline derivatives showed less IC50 values than metronidazole. To elucidate the toxic effect, MTT assay was performed using kidney epithelial cell line. The results showed that all the compounds are non-toxic. (c) 2007 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2007.10.026

文献信息

• Syntheses and evaluation of 3-(3-bromo phenyl)-5-phenyl-1-(thiazolo [4,5-b] quinoxaline-2-yl)-2-pyrazoline derivatives
  作者：Asha Budakoti、Abdul R. Bhat、Fareeda Athar、Amir Azam

  DOI：10.1016/j.ejmech.2007.10.026

  日期：2008.8

  A variety of 3-(3-bromo phenyl)-5-phenyl-1-(thiazolo [4,5-b] quinoxaline-2-yl)-2-pyrazoline were obtained by the refluxing of 1-N-thiocarbamoyl 3,5-diphenyl-2-pyrazoline with 2,3-dichloroquinoxaline. The chemical structures of the compounds were elucidated by UV, IR, H-1 NMR, and C-13 NMR spectroscopy. The purity of the compounds was confirmed by their elemental analysis. The antiamoebic activity of these compounds was evaluated by microdilution method against HMI:IMSS strain of Entamoeba histolytica and the IC50 values were compared with the standard drug metronidazole. Some of the quinoxaline derivatives showed less IC50 values than metronidazole. To elucidate the toxic effect, MTT assay was performed using kidney epithelial cell line. The results showed that all the compounds are non-toxic. (c) 2007 Elsevier Masson SAS. All rights reserved.