Methyl 4-({[4-(acetylamino)phenyl]sulfonyl}amino)benzoate | 135285-82-4

• 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: Methyl 4-({[4-(acetylamino)phenyl]sulfonyl}amino)benzoate
• 英文别名: methyl 4-[(4-acetamidophenyl)sulfonylamino]benzoate
• CAS: 135285-82-4
• 化学式: C₁₆H₁₆N₂O₅S
• mdl: MFCD00595330
• 分子量: 348.379
• InChiKey: FFCHNXCSDZOMAB-UHFFFAOYSA-N

物化性质

• 密度：
  1.396±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  24
• 可旋转键数：
  6
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  110
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  Methyl 4-({[4-(acetylamino)phenyl]sulfonyl}amino)benzoate 在 羟胺钾盐 作用下， 以 甲醇 为溶剂， 反应 2.0h， 以64%的产率得到4-(4-acetamidophenylsulfonamido)-N-hydroxybenzamide
  参考文献：
  名称：

  Discovery of a series of small molecules as potent histone deacetylase inhibitors

  摘要：

  A series of small molecules were designed and synthesized based on our previous virtual screening approach, which was performed to discover potent histone deacetylase inhibitors (HDACIs) with novel structures. The derived compounds were tested by Hela cell nucleus extract for enzyme inhibition assay. Tumor cell growth inhibition assays were performed using a series of tumor cell lines. Molecule 4h has the best performance among these compounds with enzyme inhibition IC50 of 0.14 mu M and tumor cell growth inhibition IC50 of 1.85 (U937), 2.02 (HL60), 2.67 (K562). Docking studies showed that multiple H-bonds and hydrophobic interactions make 4h binding to the active site of HDAC. 4h has the advantage of low molecular weight, so a variety of structural modifications can be performed in our further studies.

  DOI：

  10.3109/14756366.2013.780237
• 作为产物：
  描述：

  对氨基苯甲酸 在 碳酸氢钠 、 乙酰氯 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 13.17h， 生成 Methyl 4-({[4-(acetylamino)phenyl]sulfonyl}amino)benzoate
  参考文献：
  名称：

  Discovery of a series of small molecules as potent histone deacetylase inhibitors

  摘要：

  A series of small molecules were designed and synthesized based on our previous virtual screening approach, which was performed to discover potent histone deacetylase inhibitors (HDACIs) with novel structures. The derived compounds were tested by Hela cell nucleus extract for enzyme inhibition assay. Tumor cell growth inhibition assays were performed using a series of tumor cell lines. Molecule 4h has the best performance among these compounds with enzyme inhibition IC50 of 0.14 mu M and tumor cell growth inhibition IC50 of 1.85 (U937), 2.02 (HL60), 2.67 (K562). Docking studies showed that multiple H-bonds and hydrophobic interactions make 4h binding to the active site of HDAC. 4h has the advantage of low molecular weight, so a variety of structural modifications can be performed in our further studies.

  DOI：

  10.3109/14756366.2013.780237

文献信息

• A facile and efficient method for the selective deacylation of N-arylacetamides and 2-chloro-N-arylacetamides catalyzed by SOCl2
  作者：Gong-Bao Wang、Lin-Fa Wang、Chao-Zhang Li、Jing Sun、Guang-Ming Zhou、Da-Cheng Yang

  DOI：10.1007/s11164-011-0327-6

  日期：2012.1

  Thionyl chloride efficiently and selectively promoted the deacylation of N-arylacetamides and 2-chloro-N-arylacetamides, under anhydrous conditions, without effecting the ester group, aminosulfonyl group, or benzyloxyamide group. This method, which has been successfully applied to a variety of substrates including different N-arylacetamides and 2-chloro-N-arylacetamides, has the attractive advantages of inexpensive reagents, satisfactory selectivity, excellent yields, short reaction time, and convenient workup. This new method can probably be used to selectively deacylate between aromatic amides and alkyl amides.

  亚硫酰氯在无水条件下高效且选择性地促进了N-芳基乙酰胺和2-氯-N-芳基乙酰胺的去酰化反应，且不影响酯基、氨基磺酰基或苄氧酰胺基。这种方法已成功应用于多种底物，包括不同的N-芳基乙酰胺和2-氯-N-芳基乙酰胺，具有试剂成本低、选择性好、产率高、反应时间短和操作简便等吸引人的优点。这种新方法可能被用于选择性地在芳香族酰胺和烷基酰胺之间进行去酰化反应。
• Copper-Catalyzed Synthesis of Functionalized Aryl Sulfonamides from Sodium Sulfinates in Green Solvents
  作者：Long Yin Lam、King Hong Chan、Cong Ma

  DOI：10.1021/acs.joc.2c00777

  日期：2022.7.1

  industry. A one-step synthesis catalyzed by a copper salt was developed using stable solid commodity chemicals in sulfolane or, alternatively, in green solvents such as γ-valerolactone, iPrOAc, or nBuOAc with acetic acid. The method tolerated diverse functional groups commonly presented in current medicines and drug intermediates. The mechanistic study showed a radical coupling pathway between the sulfonyl

  官能化芳基磺酰胺是制药工业中的重要组成部分。使用稳定的固体商品化学品在环丁砜中或在绿色溶剂（如 γ-戊内酯、 i PrOAc 或n BuOAc 与乙酸）中开发了由铜盐催化的一步合成。该方法耐受当前药物和药物中间体中常见的多种官能团。机理研究表明，磺酰基和苯胺自由基之间的自由基偶联途径分别通过使用 K 2 S 2 O 8和铜催化剂。
• Discovery of a series of small molecules as potent histone deacetylase inhibitors
  作者：Lei Zhang、Xuejian Wang、Xiaoguang Li、Wenfang Xu

  DOI：10.3109/14756366.2013.780237

  日期：2014.6.1

  A series of small molecules were designed and synthesized based on our previous virtual screening approach, which was performed to discover potent histone deacetylase inhibitors (HDACIs) with novel structures. The derived compounds were tested by Hela cell nucleus extract for enzyme inhibition assay. Tumor cell growth inhibition assays were performed using a series of tumor cell lines. Molecule 4h has the best performance among these compounds with enzyme inhibition IC50 of 0.14 mu M and tumor cell growth inhibition IC50 of 1.85 (U937), 2.02 (HL60), 2.67 (K562). Docking studies showed that multiple H-bonds and hydrophobic interactions make 4h binding to the active site of HDAC. 4h has the advantage of low molecular weight, so a variety of structural modifications can be performed in our further studies.