4-Chloro-2-ethylsulfanyl-6-(2-thienyl)pyrimidine-5-carbonitrile | 156176-78-2

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: 4-Chloro-2-ethylsulfanyl-6-(2-thienyl)pyrimidine-5-carbonitrile
• 英文别名: 4-chloro-2-ethylsulfanyl-6-thiophen-2-ylpyrimidine-5-carbonitrile
• CAS: 156176-78-2
• 化学式: C₁₁H₈ClN₃S₂
• 分子量: 281.79
• InChiKey: NBKHFOZUSBMXJY-UHFFFAOYSA-N

物化性质

• 沸点：
  476.2±45.0 °C(Predicted)
• 密度：
  1.45±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  103
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  4-Chloro-2-ethylsulfanyl-6-(2-thienyl)pyrimidine-5-carbonitrile 在 一水合肼 作用下， 以 1,4-二氧六环 为溶剂， 反应 4.0h， 生成 2,6-dihydrazino-4-(2-thienyl)pyrimidine-5-carbonitrile
  参考文献：
  名称：

  Ahmed, Gamal A.; Abd El-Salam, Nasser M., Bollettino Chimico Farmaceutico, 2003, vol. 142, # 3, p. 115 - 118

  摘要：

  DOI：
• 作为产物：
  描述：

  2-疏基-6-氧代-4-(2-噻吩)-1,6-二氢嘧啶-5-甲腈 在 potassium carbonate 、 三氯氧磷 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 10.0h， 生成 4-Chloro-2-ethylsulfanyl-6-(2-thienyl)pyrimidine-5-carbonitrile
  参考文献：
  名称：

  Chloropyrimidines as a new class of antimicrobial agents

  摘要：

  In the course of our investigations of pyrimidines as antimycotic agents, we have identified a sub-class, with significant in vitro activity against mycobacteria. The salient feature of these pyrimidine derivatives (3a-o and 7a,b) is their appended aryl, heteroaryl and alkylthio substituent at position 6 and also alkylthio substituent at position 2. The rational design, synthesis, and evaluation of the in vitro antibacterial activity against six pathogenic bacteria including virulent and non-virulent strains of Mycobacterium tuberculosis is described. Some of the synthesized compounds (3c, 3h, 3i, 3o) have displayed only potent in vitro antimycobacterial activity with MIC of 0.75 mug/mL except 3i which also demonstrated activity against Escherichia coli at 12.5 mug/ mL concentration. Only two compounds, 3a and 3b, demonstrated antibacterial activity against Pseudomonas aeruginosa and E. coli with MIC 12.5 mug/mL. All the synthesized compounds were also evaluated for their antimycotic activity against five pathogenic fungi but only some of them 3j-n and 7a,b were found most potent against Aspergillus fumigatus and Trichophyton mentagrophytes. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(01)00374-1

文献信息

• Chloropyrimidines as a new class of antimicrobial agents
  作者：Nidhi Agarwal、Pratibha Srivastava、Sandeep K Raghuwanshi、D.N Upadhyay、Sudhir Sinha、P.K Shukla、Vishnu Ji Ram

  DOI：10.1016/s0968-0896(01)00374-1

  日期：2002.4

  In the course of our investigations of pyrimidines as antimycotic agents, we have identified a sub-class, with significant in vitro activity against mycobacteria. The salient feature of these pyrimidine derivatives (3a-o and 7a,b) is their appended aryl, heteroaryl and alkylthio substituent at position 6 and also alkylthio substituent at position 2. The rational design, synthesis, and evaluation of the in vitro antibacterial activity against six pathogenic bacteria including virulent and non-virulent strains of Mycobacterium tuberculosis is described. Some of the synthesized compounds (3c, 3h, 3i, 3o) have displayed only potent in vitro antimycobacterial activity with MIC of 0.75 mug/mL except 3i which also demonstrated activity against Escherichia coli at 12.5 mug/ mL concentration. Only two compounds, 3a and 3b, demonstrated antibacterial activity against Pseudomonas aeruginosa and E. coli with MIC 12.5 mug/mL. All the synthesized compounds were also evaluated for their antimycotic activity against five pathogenic fungi but only some of them 3j-n and 7a,b were found most potent against Aspergillus fumigatus and Trichophyton mentagrophytes. (C) 2002 Elsevier Science Ltd. All rights reserved.
• Ahmed, Gamal A.; Abd El-Salam, Nasser M., Bollettino Chimico Farmaceutico, 2003, vol. 142, # 3, p. 115 - 118
  作者：Ahmed, Gamal A.、Abd El-Salam, Nasser M.

  DOI：——

  日期：——