N-(3-吡啶基)苯磺酰胺 | 53472-19-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: N-(3-吡啶基)苯磺酰胺
• 英文名称: N-(pyridin-3-yl)benzenesulfonamide
• 英文别名: N-3-Pyridylbenzenesulfonamide；N-pyridin-3-ylbenzenesulfonamide
• CAS: 53472-19-8
• 化学式: C₁₁H₁₀N₂O₂S
• mdl: MFCD00545380
• 分子量: 234.279
• InChiKey: UFVHQLOWDFKPIU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  67.4
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  N-(3-吡啶基)苯磺酰胺 在 lithium hydroxide 、 sodium hydroxide 、 sodium hydride 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 作用下， 以 四氢呋喃 、 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 27.0h， 生成 (S)-2-({5-[(Benzenesulfonyl-pyridin-3-yl-amino)-methyl]-2'-methyl-biphenyl-2-carbonyl}-amino)-4-methylsulfanyl-butyric acid
  参考文献：
  名称：

  Second-Generation Peptidomimetic Inhibitors of Protein Farnesyltransferase Demonstrating Improved Cellular Potency and Significant in Vivo Efficacy

  摘要：

  The synthesis and evaluation of analogues of previously reported farnesyltransferase inhibitors, pyridyl benzyl ether 3 and pyridylbenzylamine 4, are described. Substitution of 3 at the 5-position of the core aryl ring resulted in inhibitors of equal or less potency against the enzyme and decreased efficacy in a cellular assay against Ras processing by the enzyme. Substitution of 4 at the benzyl nitrogen yielded 26, which showed improved efficacy and potency and yet presented a poor pharmacokinetic profile. Further modification afforded 30, which demonstrated a dramatically improved pharmacokinetic profile. Compounds 26 and 29 demonstrated significant in vivo efficacy in nude mice inoculated with MiaPaCa-2, a human pancreatic tumorderived cell line.

  DOI：

  10.1021/jm9901935
• 作为产物：
  描述：

  苯磺酰胺 、 3-吡啶硼酸 在 copper(II) acetate monohydrate 、 potassium carbonate 作用下， 以 水 为溶剂， 反应 2.0h， 以89%的产率得到N-(3-吡啶基)苯磺酰胺
  参考文献：
  名称：

  在无配体和有氧条件下，铜催化磺酰胺与硼酸在水中的 N-芳基化

  摘要：

  报道了一种在无配体条件下铜催化磺酰胺在水中芳基化的有效且新颖的方法。这种方法的显着优点是产量高、后处理程序简单和消除有毒物质。

  DOI：

  10.1055/s-0033-1340475

文献信息

• Sequential C–S and S–N Coupling Approach to Sulfonamides
  作者：Kai Chen、Wei Chen、Bing Han、Wanzhi Chen、Miaochang Liu、Huayue Wu

  DOI：10.1021/acs.orglett.0c00183

  日期：2020.3.6

  A one-pot three-component reaction involving nitroarenes, (hetero)arylboronic acids, and potassium pyrosulfite leading to sulfonamides was described. A broad range of sulfonamides bearing different reactive functional groups were obtained in good to excellent yields through sequential C-S and S-N coupling that does not require metal catalysts.

  描述了涉及硝基芳烃，（杂）芳基硼酸和焦亚硫酸钾的一锅三组分反应，生成磺酰胺。通过不需要金属催化剂的连续CS和SN偶联，获得了具有不同反应性官能团的多种磺酰胺，收率好至极好。
• Sulfonamide formation from sodium sulfinates and amines or ammonia under metal-free conditions at ambient temperature
  作者：Kai Yang、Miaolin Ke、Yuanguang Lin、Qiuling Song

  DOI：10.1039/c4gc02236j

  日期：——

  A novel, practical and highly efficient method for the construction of a variety of sulfonamides mediated by I2 was demonstrated. The reaction proceeds readily at room temperature using a variety of sodium sulfinates and amines or ammonia in water in a metal-, base-, ligand-, or additive-free protocol. Primary, secondary and tertiary sulfonamides were obtained in good to excellent yields with a broad

  证明了一种新颖，实用，高效的方法来构建由I 2介导的多种磺酰胺。在室温下，使用各种亚磺酸钠和胺或水中的氨，按照无金属，无碱，无配体或无添加剂的方案，可以轻松地进行反应。伯，仲和叔磺酰胺的收率高至优异，并且具有宽泛的官能团耐受性。
• Sulfonamidation of Aryl and Heteroaryl Halides through Photosensitized Nickel Catalysis
  作者：Taehoon Kim、Stefan J. McCarver、Chulbom Lee、David W. C. MacMillan

  DOI：10.1002/anie.201800699

  日期：2018.3.19

  highly efficient method for nickel‐catalyzed C−N bond formation between sulfonamides and aryl electrophiles. This technology provides generic access to a broad range of N‐aryl and N‐heteroaryl sulfonamide motifs, which are widely represented in drug discovery. Initial mechanistic studies suggest an energy‐transfer mechanism wherein C−N bond reductive elimination occurs from a triplet excited NiII complex

  本文中，我们报告了一种在磺酰胺和芳基亲电试剂之间形成镍催化的C-N键的高效方法。这项技术为获得广泛的N-芳基和N-杂芳基磺酰胺基序提供了通用途径，这在药物研发中得到了广泛的体现。最初的力学研究表明，一种能量转移机理是C-N键的还原消除是由三重激发的Ni II络合物引起的。还证明了在药理学相关结构合成中的后期磺酰胺化作用。
• 2-Anilino-4-(Heterocyclic) Amino-Pyrimidines
  申请人：Djung Far-Jine Jane

  公开号：US20070293494A1

  公开（公告）日：2007-12-20

  The present invention relates to 2-arylamino-4-(heterocyclic)aminopyrimidines inhibitors which are inhibitors and therefore inhibit Protein Kinase C-alpha (PKC-α). The PKC-α inhibitors of the present invention are important for improving myocardial intracellular calcium cycling, resulting in improved myocardial contraction and relaxation performance and thereby slowing the progression of heart failure. The present invention further relates to compositions comprising said 2-arylamino-4-(heterocyclic)amino-pyrimidines and to methods for controlling, abating, or otherwise slowing the progression of heart failure.

  本发明涉及2-芳基氨基-4-(杂环)氨基嘧啶抑制剂，这些抑制剂是蛋白激酶C-alpha (PKC-α)的抑制剂，因此能够抑制PKC-α。本发明的PKC-α抑制剂对于改善心肌细胞内钙循环非常重要，从而提高心肌的收缩和舒张性能，从而减缓心力衰竭的进展。本发明还涉及包含所述2-芳基氨基-4-(杂环)氨基嘧啶的组合物以及用于控制、减轻或以其他方式减缓心力衰竭进展的方法。
• CHEMICAL COMPOUNDS
  申请人：Pfizer Limited

  公开号：US20140315878A1

  公开（公告）日：2014-10-23

  The present invention relates to new sulfonamide URAT-1 inhibitor compounds of formula (I) or a pharmaceutically acceptable salt thereof: to compositions containing them, to processes for their preparation and to intermediates used in such processes, and to methods of treatment, wherein R 1 , R 2 , R 3 , R 4 , R 5 and R 6 are as defined in the description.

  本发明涉及新的磺胺类URAT-1抑制剂化合物的化学式(I)或其药用盐：含有它们的组合物，其制备过程以及用于这种过程的中间体，以及治疗方法，其中R1、R2、R3、R4、R5和R6如描述中所定义。