1-(3,4-difluorobenzyl)-N-methylpiperidine-4-amine | 935777-23-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: 1-(3,4-difluorobenzyl)-N-methylpiperidine-4-amine
• 英文别名: 1-[(3,4-difluorophenyl)methyl]-N-methylpiperidin-4-amine
• CAS: 935777-23-4
• 化学式: C₁₃H₁₈F₂N₂
• 分子量: 240.296
• InChiKey: VURWUVSNJLBJML-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  15.3
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  1-(3,4-difluorobenzyl)-N-methylpiperidine-4-amine 、 3-氯-6-三氟甲基哒嗪 在 N,N-二异丙基乙胺 作用下， 以 正丁醇 为溶剂， 反应 2.0h， 以54%的产率得到N-[1-(3,4-difluorobenzyl)piperidin-4-yl]-N-methyl-6-(trifluoromethyl)pyridazin-3-amine
  参考文献：
  名称：

  WO2007/48779

  摘要：

  公开号：
• 作为产物：
  描述：

  1-(3,4-difluorobenzyl)piperidin-4-one 、 甲胺 在 palladium 10% on activated carbon 噻吩 、 氢气 作用下， 以 异丙醚 、 水 为溶剂， 以81%的产率得到1-(3,4-difluorobenzyl)-N-methylpiperidine-4-amine
  参考文献：
  名称：

  WO2007/48779

  摘要：

  公开号：

文献信息

• Novel Heterocyclic Substituted Carbonyl Derivatives and Their Use as Dopamine D3 Receptor Ligands
  申请人：Hendrix James A.

  公开号：US20090247509A1

  公开（公告）日：2009-10-01

  The invention relates to heterocyclic substituted carbonyl derivatives that display selective binding to dopamine D 3 receptors. In another aspect, the invention relates to a method for treating central nervous system disorders associated with the dopamine D 3 receptor activity in a patient in need of such treatment comprising administering to the subject a therapeutically effective amount of said compounds for alleviation of such disorder. The central nervous system disorders that may be treated with these compounds include Psychotic Disorders, Substance Dependence, Substance Abuse, Dyskinetic Disorders (e.g. Parkinson's Disease, Parkinsonism, Neuroleptic-Induced Tardive Dyskinesia, Gilles de la Tourette Syndrome and Huntington's Disease), Dementia, Anxiety Disorders, Sleep Disorders, Circadian Rhythm Disorders and Mood Disorders. The subject invention is also directed towards processes for the preparation of the compounds described herein as well as methods for making and using the compounds as imaging agents for dopamine D 3 receptors.

  本发明涉及杂环取代羰基衍生物，其表现出对多巴胺D3受体的选择性结合。另一方面，本发明涉及一种治疗与多巴胺D3受体活性相关的中枢神经系统疾病的方法，该方法包括向需要此类治疗的患者施用所述化合物的治疗有效量，以缓解此类疾病。这些化合物可以治疗的中枢神经系统疾病包括精神疾病、物质依赖、物质滥用、运动障碍（例如帕金森病、帕金森综合症、神经阻滞引起的迟发性运动障碍、吉尔斯-德-拉-图雷综合症和亨廷顿病）、痴呆、焦虑症、睡眠障碍、昼夜节律紊乱和情绪障碍。本发明还涉及制备所述化合物的方法以及将所述化合物作为多巴胺D3受体成像剂的制备和使用方法。
• Piperidin-4-Yl-Pyridazin-3-Ylamine Derivatives as Fast Dissociating Dopamine 2 Receptor Antagonists
  申请人：De Bruyn Marcel Frans Leopold

  公开号：US20080227791A1

  公开（公告）日：2008-09-18

  The present invention relates to compounds that are fast dissociating dopamine 2 receptor antagonists, processes for preparing these compounds, pharmaceutical compositions comprising these compounds as an active ingredient. The compounds find utility as medicines for treating or preventing central nervous system disorders, for example schizophrenia, by exerting an antipsychotic effect without motor side effects.

  本发明涉及快速解离的多巴胺2受体拮抗剂化合物，制备这些化合物的方法，以及包含这些化合物作为活性成分的制药组合物。这些化合物可用作治疗或预防中枢神经系统疾病的药物，例如精神分裂症，通过发挥抗精神病作用而不产生运动副作用。
• Novel heterocyclic substituted carbonyl derivatives and their use as dopamine D3 receptor ligands
  申请人：Hendrix A. James

  公开号：US20070161641A1

  公开（公告）日：2007-07-12

  The invention relates to heterocyclic substituted carbonyl derivatives that display selective binding to dopamine D 3 receptors. In another aspect, the invention relates is to a method for treating central nervous system disorders associated with the dopamine D 3 receptor activity in a patient in need of such treatment comprising administering to the subject a therapeutically effective amount of said compounds for alleviation of such disorder. The central nervous system disorders that may be treated with these compounds include Psychotic Disorders, Substance Dependence, Substance Abuse, Dyskinetic Disorders (e.g. Parkinson's Disease, Parkinsonism, Neuroleptic-Induced Tardive Dyskinesia, Gilles de la Tourette Syndrome and Huntington's Disease), Dementia, Anxiety Disorders, Sleep Disorders, Circadian Rhythm Disorders and Mood Disorders. The subject invention is also directed towards processes for the preparation of the compounds described herein as well as methods for making and using the compounds as imaging agents for dopamine D 3 receptors.

  本发明涉及杂环取代羰基衍生物，其具有选择性地与多巴胺D3受体结合。另一方面，本发明涉及一种治疗中枢神经系统疾病的方法，该疾病与多巴胺D3受体活性有关，包括对患者进行治疗，向患者施用所述化合物的治疗有效量，以缓解此类疾病。这些化合物可以治疗的中枢神经系统疾病包括精神病性障碍、物质依赖、物质滥用、运动障碍（例如帕金森病、帕金森综合症、神经阻滞剂引起的迟发性运动障碍、吉尔·德·拉·图雷特综合症和亨廷顿病）、痴呆、焦虑症、睡眠障碍、昼夜节律紊乱和情绪障碍。本发明还涉及所述化合物的制备过程，以及将所述化合物作为多巴胺D3受体成像剂的制备和使用方法。
• PIPERIDIN-4-YL-PYRIDAZIN-3-YLAMINE DERIVATIVES AS FAST DISSOCIATING DOPAMINE 2 RECEPTOR ANTAGONISTS
  申请人：Janssen Pharmaceutica N.V.

  公开号：US20150141432A1

  公开（公告）日：2015-05-21

  The present invention relates to compounds that are fast dissociating dopamine 2 receptor antagonists, processes for preparing these compounds, pharmaceutical compositions comprising these compounds as an active ingredient. The compounds find utility as medicines for treating or preventing central nervous system disorders, for example schizophrenia, by exerting an antipsychotic effect without motor side effects.

  本发明涉及快速解离的多巴胺2受体拮抗剂化合物，制备这些化合物的方法，以及包含这些化合物作为活性成分的制药组合物。这些化合物可用作治疗或预防中枢神经系统疾病的药物，例如精神分裂症，通过发挥抗精神病作用而不产生运动副作用。
• Piperidin-4-yl-pyridazin-3-ylamine derivatives as fast dissociating dopamine 2 receptor antagonists
  申请人：De Bruyn Marcel Frans Leopold

  公开号：US08940743B2

  公开（公告）日：2015-01-27

  The present invention relates to compounds that are fast dissociating dopamine 2 receptor antagonists, processes for preparing these compounds, pharmaceutical compositions comprising these compounds as an active ingredient. The compounds find utility as medicines for treating or preventing central nervous system disorders, for example schizophrenia, by exerting an antipsychotic effect without motor side effects.

  本发明涉及快速解离的多巴胺2受体拮抗剂化合物，制备这些化合物的过程，以及以这些化合物作为活性成分的制药组合物。这些化合物可用作治疗或预防中枢神经系统疾病的药物，例如精神分裂症，通过产生抗精神病作用而不产生运动副作用。