potassium 4-naphthalen-1-ylphenyltrifluoroborate | 1616634-80-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: potassium 4-naphthalen-1-ylphenyltrifluoroborate
• CAS: 1616634-80-0
• 化学式: C₁₆H₁₁BF₃*K
• 分子量: 310.168
• InChiKey: GQVUWTHWXSKHSF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.57
• 重原子数：
  21.0
• 可旋转键数：
  2.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为反应物：
  描述：

  5-溴噻吩-2-磺酰胺 、 potassium 4-naphthalen-1-ylphenyltrifluoroborate 在 potassium phosphate 、 四(三苯基膦)钯 作用下， 以 1,4-二氧六环 、 水 为溶剂， 以3 %的产率得到5-[4-(naphthalen-1-yl)phenyl]thiophene-2-sulfonamide
  参考文献：
  名称：

  Atropo/Tropo Flexibility: A Tool for Design and Synthesis of Self-Adaptable Inhibitors of Carbonic Anhydrases and Their Antiproliferative Effect

  摘要：

  DOI：

  10.1021/acs.jmedchem.3c00007
• 作为产物：
  描述：

  1-(4-溴苯基)萘 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 potassium acetate 作用下， 以 四氢呋喃 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 16.0h， 生成 potassium 4-naphthalen-1-ylphenyltrifluoroborate
  参考文献：
  名称：

  Atropo/Tropo Flexibility: A Tool for Design and Synthesis of Self-Adaptable Inhibitors of Carbonic Anhydrases and Their Antiproliferative Effect

  摘要：

  DOI：

  10.1021/acs.jmedchem.3c00007

文献信息

• Azaborininones: Synthesis and Structural Analysis of a Carbonyl-Containing Class of Azaborines
  作者：Geraint H. M. Davies、Asma Mukhtar、Borna Saeednia、Fatemeh Sherafat、Christopher B. Kelly、Gary A. Molander

  DOI：10.1021/acs.joc.7b00747

  日期：2017.5.19

  boronic acids is described. An inexpensive, common reagent, SiO2, was found to serve as both a fluorophile and desiccant to facilitate the annulation process across three different azaborininone platforms. Computational analysis of some of the cores synthesized in this study was undertaken to compare the azaborininones with the analogous carbon-based heterocyclic systems. Computationally derived pKa values

  描述了一种使用简单的试剂和条件从有机三氟硼酸盐和硼酸两者中获得氮杂硼杂环丁酮（含羰基的硼基杂环支架）的方法。发现便宜的普通试剂SiO2既可以用作亲氟剂也可以用作干燥剂，以促进跨三个不同的氮杂硼氢化萘酮平台的成环过程。对本研究中合成的某些核进行了计算分析，以比较氮杂硼硼烷酮与类似的基于碳的杂环系统。通过计算得出的pKa值，NICS芳香度计算和静电势表面揭示了这些氮杂硼烷与它们的碳等排物之间独特的等电/同构关系，该关系根据硼的连通性而变化。
• Accessing Molecularly Complex Azaborines: Palladium-Catalyzed Suzuki–Miyaura Cross-Couplings of Brominated 2,1-Borazaronaphthalenes and Potassium Organotrifluoroborates
  作者：Gary A. Molander、Steven R. Wisniewski

  DOI：10.1021/jo5011894

  日期：2014.7.18

  Despite their potential applications in both medicinal chemistry and materials science, there have been limited reports on the functionalization of 2,1-borazaronaphthalenes since their discovery in 1959. To access new chemical space and build molecular complexity, the Suzuki-Miyaura cross-coupling of brominated 2,1-borazaronaphthalenes been investigated. The palladium-catalyzed cross-coupling proceeds with an array of potassium (hetero)aryltrifluoroborates in high yield with low catalyst loadings under mild reaction conditions. By the use of a high-yielding bromination of various 2,1-borazaronaphthalenes to generate electrophilic azaborine species, a library of 3-(hetero)aryl and 3,6-diaryl-2,1-borazaronaphthalenes has been synthesized.