2,5-Dichloro-4-(2-methoxyphenyl)sulfanylbenzaldehyde | 381229-85-2

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: 2,5-Dichloro-4-(2-methoxyphenyl)sulfanylbenzaldehyde
• CAS: 381229-85-2
• 化学式: C₁₄H₁₀Cl₂O₂S
• 分子量: 313.204
• InChiKey: HDRDKZRSLZNIAP-UHFFFAOYSA-N

物化性质

• 沸点：
  403.8±45.0 °C(Predicted)
• 密度：
  1.41±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  51.6
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2,5-Dichloro-4-(2-methoxyphenyl)sulfanylbenzaldehyde 在 哌啶 、 草酰氯 作用下， 以 苯 为溶剂， 反应 2.25h， 生成
  参考文献：
  名称：

  Discovery of Novel p-Arylthio Cinnamides as Antagonists of Leukocyte Function-Associated Antigen-1/Intercellular Adhesion Molecule-1 Interaction. 4. Structure−Activity Relationship of Substituents on the Benzene Ring of the Cinnamide

  摘要：

  We have shown that p-arylthio cinnamides can inhibit the interaction of LFA-1 and ICAM-1, which is involved in cell adhesion and the inflammatory process. We now show that 2,3-disubstitution on the aryl portion of the cinnamide results in enhanced activity over mono substitution on the ring. The best 2,3-substituents were chlorine and trifluoromethyl groups. Compounds 39 and 40 which contain two CF3 groups have IC50 values of 0.5 and 0.1 nM, respectively, in inhibiting JY8 cells expressing LFA-1 on their surface, from adhering to ICAM-1. The structure-activity relationship (SAR) was examined using an NMR based model of the LFA-1 I domain/compound 31 complex. One of our compounds (38) was able to reduce cell migration in two different in vivo experiments.

  DOI：

  10.1021/jm0103108
• 作为产物：
  描述：

  2,5-二氯苯甲醚 在 吡啶 、 三溴化硼 、 四氯化钛 、 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 、 乙腈 为溶剂， 反应 5.25h， 生成 2,5-Dichloro-4-(2-methoxyphenyl)sulfanylbenzaldehyde
  参考文献：
  名称：

  Discovery of Novel p-Arylthio Cinnamides as Antagonists of Leukocyte Function-Associated Antigen-1/Intercellular Adhesion Molecule-1 Interaction. 4. Structure−Activity Relationship of Substituents on the Benzene Ring of the Cinnamide

  摘要：

  We have shown that p-arylthio cinnamides can inhibit the interaction of LFA-1 and ICAM-1, which is involved in cell adhesion and the inflammatory process. We now show that 2,3-disubstitution on the aryl portion of the cinnamide results in enhanced activity over mono substitution on the ring. The best 2,3-substituents were chlorine and trifluoromethyl groups. Compounds 39 and 40 which contain two CF3 groups have IC50 values of 0.5 and 0.1 nM, respectively, in inhibiting JY8 cells expressing LFA-1 on their surface, from adhering to ICAM-1. The structure-activity relationship (SAR) was examined using an NMR based model of the LFA-1 I domain/compound 31 complex. One of our compounds (38) was able to reduce cell migration in two different in vivo experiments.

  DOI：

  10.1021/jm0103108

文献信息

• Discovery of Novel <i>p</i>-Arylthio Cinnamides as Antagonists of Leukocyte Function-Associated Antigen-1/Intercellular Adhesion Molecule-1 Interaction. 4. Structure−Activity Relationship of Substituents on the Benzene Ring of the Cinnamide
  作者：Martin Winn、Edward B. Reilly、Gang Liu、Jeffrey R. Huth、Hwan-Soo Jae、Jennifer Freeman、Zhonghua Pei、Zhili Xin、John Lynch、Jeff Kester、Thomas W. von Geldern、Sandra Leitza、Peter DeVries、Robert Dickinson、Donna Mussatto、Gregory F. Okasinski

  DOI：10.1021/jm0103108

  日期：2001.12.1

  We have shown that p-arylthio cinnamides can inhibit the interaction of LFA-1 and ICAM-1, which is involved in cell adhesion and the inflammatory process. We now show that 2,3-disubstitution on the aryl portion of the cinnamide results in enhanced activity over mono substitution on the ring. The best 2,3-substituents were chlorine and trifluoromethyl groups. Compounds 39 and 40 which contain two CF3 groups have IC50 values of 0.5 and 0.1 nM, respectively, in inhibiting JY8 cells expressing LFA-1 on their surface, from adhering to ICAM-1. The structure-activity relationship (SAR) was examined using an NMR based model of the LFA-1 I domain/compound 31 complex. One of our compounds (38) was able to reduce cell migration in two different in vivo experiments.