3-methyl-2-(1H-pyrazol-1-yl)benzoic acid | 1214622-58-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 3-methyl-2-(1H-pyrazol-1-yl)benzoic acid
• 英文别名: 3-methyl-2-pyrazol-1-ylbenzoic acid
• CAS: 1214622-58-8
• 化学式: C₁₁H₁₀N₂O₂
• 分子量: 202.213
• InChiKey: YXZWVSIXBFPESW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.8
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.09
• 拓扑面积：
  55.1
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT

反应信息

• 作为反应物：
  描述：

  3-methyl-2-(1H-pyrazol-1-yl)benzoic acid 在 RuH₂(CO)(PPh₃)₃ 、 norbornene 、 caesium carbonate 作用下， 以 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 20.5h， 生成 1-(2-methyl-6-triethylsilylphenyl)-1H-pyrazole
  参考文献：
  名称：

  Ruthenium-Catalyzed C–H Silylation of 1-Arylpyrazole Derivatives and Fluoride-Mediated Carboxylation: Use of Two Nitrogen Atoms of the Pyrazole Group

  摘要：

  Carboxylation of 1-arylpyrazole derivatives was developed using a ruthenium-catalyzed ortho silylation in conjunction with fluoride-mediated carboxylation with carbon dioxide. The two nitrogen atoms of pyrazole play crucial roles in promoting ortho silylation via the formation of a five-membered ruthenacycle and in accelerating aryl anion formation by lowering the electron density of the aromatic ring.

  DOI：

  10.1055/s-0033-1341230
• 作为产物：
  描述：

  1 -邻甲苯-1H -吡唑 在 十二羰基三钌 、 norbornene 、 cesium fluoride 作用下， 以 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 100.0 ℃ 、101.33 kPa 条件下， 反应 36.0h， 生成 3-methyl-2-(1H-pyrazol-1-yl)benzoic acid
  参考文献：
  名称：

  Ruthenium-Catalyzed C–H Silylation of 1-Arylpyrazole Derivatives and Fluoride-Mediated Carboxylation: Use of Two Nitrogen Atoms of the Pyrazole Group

  摘要：

  Carboxylation of 1-arylpyrazole derivatives was developed using a ruthenium-catalyzed ortho silylation in conjunction with fluoride-mediated carboxylation with carbon dioxide. The two nitrogen atoms of pyrazole play crucial roles in promoting ortho silylation via the formation of a five-membered ruthenacycle and in accelerating aryl anion formation by lowering the electron density of the aromatic ring.

  DOI：

  10.1055/s-0033-1341230

文献信息

• [EN] DISUBSTITUTED OCTAHY-DROPYRROLO [3,4-C] PYRROLES AS OREXIN RECEPTOR MODULATORS<br/>[FR] OCTAHYDROPYRROLO [3,4-C] PYRROLES DISUBSTITUÉS UTILISÉS COMME MODULATEURS DU RÉCEPTEUR DE L'OREXINE
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2012145581A1

  公开（公告）日：2012-10-26

  Disubstituted octahydropyrrolo[3,4-c]pyrrole compounds are described, which are useful as orexin receptor modulators. Such compounds may be useful in pharmaceutical compositions and methods for the treatment of diseased states, disorders, and conditions mediated by orexin activity, such as insomnia.

  描述了二取代的八氢吡咯[3,4-c]吡咯化合物，这些化合物可用作促进睡眠素受体的调节剂。这些化合物可能在药物组合物和治疗由促进睡眠素活性介导的疾病状态、紊乱和病况的方法中有用，比如失眠。
• [EN] FUSED HETEROCYCLIC COMPOUNDS AS OREXIN RECEPTOR MODULATORS<br/>[FR] COMPOSÉS HÉTÉROCYCLIQUES CONDENSÉS EN TANT QUE MODULATEURS DE RÉCEPTEUR D'OREXINE
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2011050200A1

  公开（公告）日：2011-04-28

  Disubstituted 3,8-diaza-bicyclo[4.2.0]octane and 3,6-diazabicyclo [3.2.0]heptane compounds are described, which are useful as orexin receptor modulators. Such compounds may be useful in pharmaceutical compositions and methods for the treatment of diseased states, disorders, and conditions mediated by orexin activity, such as insomnia.

  描述了二取代的3,8-二氮杂双环[4.2.0]辛烷和3,6-二氮杂双环[3.2.0]庚烷化合物，这些化合物可用作促进睡眠素受体的调节剂。这些化合物可能在药物组合物和治疗由促进睡眠素活性介导的疾病状态、紊乱和症状的方法中有用，比如失眠。
• [EN] DISUBSTITUTED OCTAHY - DROPYRROLO [3,4-C] PYRROLES AS OREXIN RECEPTOR MODULATORS<br/>[FR] OCTAHYDROPYRROLO[3,4-C]PYRROLES DISUBSTITUÉS EN TANT QUE MODULATEURS DE RÉCEPTEUR D'OREXINE
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2011050198A1

  公开（公告）日：2011-04-28

  Disubstituted octahydropyrrolo[3,4-c]pyrrole compounds are described, which are useful as orexin receptor modulators. Such compounds may be useful in pharmaceutical compositions and methods for the treatment of diseased states, disorders, and conditions mediated by orexin activity, such as insomnia.

  描述了二取代的八氢吡咯并[3,4-c]吡咯化合物，这些化合物可用作促进睡眠素受体的调节剂。这些化合物可能在药物组合物和治疗由促进睡眠素活性介导的疾病状态、紊乱和症状的方法中有用，比如失眠。
• FUSED HETEROCYCLIC COMPOUNDS AS OREXIN RECEPTOR MODULATORS
  申请人：Branstetter Bryan James

  公开号：US20120202783A1

  公开（公告）日：2012-08-09

  Disubstituted 3,8-diaza-bicyclo[4.2.0]octane and 3,6-diazabicyclo[3.2.0]heptane compounds are described, which are useful as orexin receptor modulators. Such compounds may be useful in pharmaceutical compositions and methods for the treatment of diseased states, disorders, and conditions mediated by orexin activity, such as insomnia.

  本文描述了双取代的3,8-二氮杂-四环[4.2.0]辛烷和3,6-二氮杂-三环[3.2.0]庚烷化合物，可用作促进荷尔蒙受体的调节剂。这些化合物可用于制备药物组合物和治疗由荷尔蒙活性介导的疾病状态、紊乱和情况，如失眠。
• DISUBSTITUTED OCTAHYDROPYRROLO[3,4-c]PYRROLES AS OREXIN RECEPTOR MODULATORS
  申请人：Chai Wenying

  公开号：US20120208812A1

  公开（公告）日：2012-08-16

  Disubstituted octahydropyrrolo[3,4-c]pyrrole compounds are described, which are useful as orexin receptor modulators. Such compounds may be useful in pharmaceutical compositions and methods for the treatment of diseased states, disorders, and conditions mediated by orexin activity, such as insomnia.

  本文描述了双取代的八氢吡咯并[3,4-c]吡咯化合物，这些化合物可用作促进睡眠荷尔蒙受体的调节剂。这些化合物可以用于药物组成物和治疗疾病状态、疾病和条件的方法，这些疾病状态、疾病和条件是由促进睡眠荷尔蒙活性介导的，例如失眠。