[3-(3-fluoropyridin-2-yl)-4-fluorophenyl]boronic acid | 425379-45-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: [3-(3-fluoropyridin-2-yl)-4-fluorophenyl]boronic acid
• 英文别名: 4-Fluoro-3-(3-fluoropyridin-2-yl)phenylboronic acid；[4-fluoro-3-(3-fluoropyridin-2-yl)phenyl]boronic acid
• CAS: 425379-45-9
• 化学式: C₁₁H₈BF₂NO₂
• 分子量: 234.998
• InChiKey: MUBVHFXIZHDEGM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.71
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  53.4
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  [3-(3-fluoropyridin-2-yl)-4-fluorophenyl]boronic acid 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 sodium carbonate 、 三氯氧磷 作用下， 以 1,4-二氧六环 、 二氯甲烷 为溶剂， 反应 20.5h， 生成 3-chloro-5-[3-(3-fluoropyridin-2-yl)-4-fluorophenyl]pyridazine
  参考文献：
  名称：

  A Pyridazine Series of α2/α3 Subtype Selective GABA_A Agonists for the Treatment of Anxiety

  摘要：

  The development of a series of GABA(A) alpha 2/alpha 3 subtype selective pyridazine based benzodiazepine site agonists as anxiolytic agents with reduced sedative/ataxic potential is described, including the discovery of 16, a remarkably alpha 3-selective compound ideal for in vivo study. These ligands are antagonists at the alpha 1 subtype, with good CNS penetration and receptor occupancy, and excellent oral bioavailability.

  DOI：

  10.1021/jm051144x
• 作为产物：
  描述：

  2-氯-3-氟吡啶 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 potassium fluoride 、 tris(dibenzylideneacetone)dipalladium (0) 、 1,3-二溴-5,5-二甲基海因 、 三叔丁基膦 、 硫酸 、 potassium acetate 、 联硼酸新戊二醇酯 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 正己烷 、 二氯甲烷 、 水 、 乙腈 为溶剂， 反应 44.5h， 生成 [3-(3-fluoropyridin-2-yl)-4-fluorophenyl]boronic acid
  参考文献：
  名称：

  A Pyridazine Series of α2/α3 Subtype Selective GABA_A Agonists for the Treatment of Anxiety

  摘要：

  The development of a series of GABA(A) alpha 2/alpha 3 subtype selective pyridazine based benzodiazepine site agonists as anxiolytic agents with reduced sedative/ataxic potential is described, including the discovery of 16, a remarkably alpha 3-selective compound ideal for in vivo study. These ligands are antagonists at the alpha 1 subtype, with good CNS penetration and receptor occupancy, and excellent oral bioavailability.

  DOI：

  10.1021/jm051144x

文献信息

• Imidazo-pyrimidine derivatives as ligands for gaba receptors
  申请人：——

  公开号：US20020193385A1

  公开（公告）日：2002-12-19

  A class of 3-phenylimidazo[1,2-&agr;]pyrimidine derivatives, substituted at the meta position of the phenyl ring by an optionally substituted aryl or heteroaryl group which is directly attached or bridged by an oxygen atom or a —NH— linkage, and further substituted on the phenyl ring by alkyl, trifluoromethyl, alkoxy or one or two halogen atoms, especially fluoro, are selective ligands for GABA A receptors, in particular having good affinity for the &agr;2 and/or &agr;3 and/or &agr;5 subunit thereof, and are accordingly of benefit in the treatment and/or prevention of adverse conditions of the central nervous system, including anxiety, convulsions and cognitive disorders.

  一类3-苯基咪唑[1,2-&agr;]嘧啶衍生物，苯环的间位被取代，取代基可以是直接连接或通过氧原子或-NH-键桥接的取代芳基或杂环芳基，苯环上进一步被取代为烷基，三氟甲基，烷氧基或一个或两个卤素原子，特别是氟，是GABAA受体的选择性配体，特别是对其中的&agr;2和/或&agr;3和/或&agr;5亚基具有良好的亲和力，因此对于治疗和/或预防中枢神经系统的不良症状，包括焦虑，惊厥和认知障碍具有益处。
• (1, 8) naphthyridines as gaba ligands, their pharmaceutical compositions and uses
  申请人：——

  公开号：US20040171633A1

  公开（公告）日：2004-09-02

  A class of [1,8] naphthyridine analogues which are substituted in the 4-position by a substituted phenyl ring. These compounds are ligands for GABA A receptors and useful in the therapy of deleterious mental states such as anxiety.

  这是一类1,8-萘啶类似物，其4位被取代的苯基环。这些化合物是GABAA受体的配体，可用于治疗焦虑等有害精神状态。
• (1,8) naphthyridines as gaba ligands, their pharmaceutical compositions and uses
  申请人：Carling William Robert

  公开号：US06960598B2

  公开（公告）日：2005-11-01

  A class of [1,8] naphthyridine analogues which are substituted in the 4-position by a substituted phenyl ring. These compounds are ligands for GABA A receptors and useful in the therapy of deleterious mental states such as anxiety.

  一类[1,8]萘啶类似物，其4位被取代苯基环所取代。这些化合物是GABAA受体的配体，对治疗焦虑等有害精神状态有用。