2-((4-bromophenylsulfonyl)methyl)tetrahydro-2H-pyran | 933785-40-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-((4-bromophenylsulfonyl)methyl)tetrahydro-2H-pyran
• 英文别名: 2-(4-bromo-benzenesulfonylmethyl)-tetrahydropyran；2-[(4-bromophenyl)sulfonylmethyl]oxane
• CAS: 933785-40-1
• 化学式: C₁₂H₁₅BrO₃S
• 分子量: 319.219
• InChiKey: DGRDAMKKVRSHBK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  51.8
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (R)-4-(2-(2-methylpyrrolidin-1-yl)ethyl)phenylboronic Acid 、 2-((4-bromophenylsulfonyl)methyl)tetrahydro-2H-pyran 在 四(三苯基膦)钯 、 sodium carbonate 作用下， 以 乙醇 、 水 、 苯 为溶剂， 反应 1.0h， 以35%的产率得到(2R)-2-methyl-1-(2-(4'-((tetrahydro-2H-pyran-2-yl)methylsulfonyl)biphenyl-4-yl)ethyl)pyrrolidine
  参考文献：
  名称：

  Identification of biaryl sulfone derivatives as antagonists of the histamine H3 receptor: Discovery of (R)-1-(2-(4′-(3-methoxypropylsulfonyl)biphenyl-4-yl)ethyl)-2-methylpyrrolidine (APD916)

  摘要：

  The design of a new clinical candidate histamine-H-3 receptor antagonist for the potential treatment of excessive daytime sleepiness (EDS) is described. Phenethyl-R-2-methylpyrrolidine containing biphenylsulfonamide compounds were modified by replacement of the sulfonamide linkage with a sulfone. One compound from this series, 2j (APD916) increased wakefulness in rodents as measured by polysomnography with a duration of effect consistent with its pharmacokinetic properties. The identification of a suitable salt form of 2j allowed it to be selected for further development. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.11.075
• 作为产物：
  描述：

  2-(bromomethyl)tetrahydro-2H-pyran 在 oxone(R) 、 sodium hydride 作用下， 以 四氢呋喃 、 水 、 N,N-二甲基甲酰胺 、 mineral oil 为溶剂， 反应 18.0h， 生成 2-((4-bromophenylsulfonyl)methyl)tetrahydro-2H-pyran
  参考文献：
  名称：

  Identification of biaryl sulfone derivatives as antagonists of the histamine H3 receptor: Discovery of (R)-1-(2-(4′-(3-methoxypropylsulfonyl)biphenyl-4-yl)ethyl)-2-methylpyrrolidine (APD916)

  摘要：

  The design of a new clinical candidate histamine-H-3 receptor antagonist for the potential treatment of excessive daytime sleepiness (EDS) is described. Phenethyl-R-2-methylpyrrolidine containing biphenylsulfonamide compounds were modified by replacement of the sulfonamide linkage with a sulfone. One compound from this series, 2j (APD916) increased wakefulness in rodents as measured by polysomnography with a duration of effect consistent with its pharmacokinetic properties. The identification of a suitable salt form of 2j allowed it to be selected for further development. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.11.075

文献信息

• Pyrimidine Derivatives and Their Use in Therapy as well as the Use of Pyrimidine Derivatives in the Manufacture of a Medicament for Prevention and/or Treatment of Alzheimer's Disease
  申请人：Andersson Lars

  公开号：US20090105252A1

  公开（公告）日：2009-04-23

  Compounds of formula I wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 , R 7 , R 8 and R 9 are as defined in the specification as a base or a pharmaceutically acceptable salt, solvate or solvate of salt thereof, processes for their preparation, new intermediates used therein, pharmaceutical formulations containing said compounds and to the use of said compounds in therapy.

  该专利涉及式I的化合物，其中R1，R2，R3，R4，R5，R6，R7，R8和R9如规范中所定义，作为基础物质或药物可接受的盐，溶剂或其盐的溶剂，以及制备它们的方法，其中使用了新的中间体，含有所述化合物的制药配方以及在治疗中使用所述化合物的用途。
• BIPHENYL SULFONYL AND PHENYL-HETEROARYL SULFONYL MODULATORS OF THE HISTAMINE H3-RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO
  申请人：Santora Vincent J.

  公开号：US20100240653A1

  公开（公告）日：2010-09-23

  The present invention relates to certain biphenyl sulfonamide derivatives of Formula (Ia) and pharmaceutical compositions thereof that modulate the activity of the histamine H3-receptor. Compounds of the present invention and pharmaceutical compositions thereof are directed to methods useful in the treatment of histamine H3-associated disorders, such as, cognitive disorders, epilepsy, brain trauma, depression, obesity, disorders of sleep and wakefulness such as narcolepsy, shift-work syndrome, drowsiness as a side effect from a medication, maintenance of vigilance to aid in completion of tasks and the like, cataplexy, hypersomnia, somnolence syndrome, jet lag, sleep apnea and the like, attention deficit hyperactivity disorder (ADHD), schizophrenia, allergies, allergic responses in the upper airway, allergic rhinitis, nasal congestion, dementia, Alzheimer's disease and the like.

  本发明涉及公式（Ia）的某些联苯磺酰胺衍生物及其制药组合物，其调节组织胺H3受体的活性。本发明的化合物和制药组合物适用于治疗组织胺H3相关疾病的方法，例如认知障碍，癫痫，脑外伤，抑郁症，肥胖症，睡眠和清醒障碍，如嗜睡症，倒班综合征，药物副作用引起的嗜睡，维持警觉以帮助完成任务等，猝倒症，过度睡眠症，嗜睡综合征，时差反应，睡眠呼吸暂停等，注意力缺陷多动障碍（ADHD），精神分裂症，过敏症，上呼吸道过敏反应，过敏性鼻炎，鼻塞，痴呆，阿尔茨海默病等。
• [EN] NEW PYRIMIDINE DERIVATIVES AND THEIR USE IN THERAPY AS WELL AS THE USE OF PYRIMIDINE DERIVATIVES IN THE MANUFACTURE OF A MEDICAMENT FOR PREVENTION AND/OR TREATMENT OF ALZHEIMER'S DISEASE<br/>[FR] NOUVEAUX DERIVES DE PYRIMIDINE ET LEUR UTILISATION EN THERAPIE ET POUR LA PRODUCTION D'UN MEDICAMENT POUR LA PREVENTION ET/OU LE TRAITEMENT DE LA MALADIE D'ALZHEIMER
  申请人：ASTRAZENECA AB

  公开号：WO2007040440A1

  公开（公告）日：2007-04-12

  [EN] The present invention relates to use of compounds of formula (I) as a free base or a pharmaceutically acceptable salt, solvate or solvate of salt thereof, a process for their preparation and new intermediates used therein, as pharmaceutical ingredients for treatment of dementia, Alzheimer's Disease, Parkinson's Disease, Frontotemporal dementia Parkinson's Type, Parkinson dementia complex of Guam, HIV dementia, diseases with associated neurofibrillar tangle pathologies and/or dementia pugilistica .
  [FR] L'invention concerne l'utilisation de composés de formule (I) en tant que base libre ou un sel, solvate ou solvate d'un sel acceptable sur le plan pharmaceutique de ceux-ci. L'invention concerne également un procédé de préparation desdits composés et des nouveaux intermédiaires utilisés dans ce procédé. Lesdits composés sont utilisés en tant qu'ingrédients pharmaceutiques pour le traitement des maladies suivantes : démences, maladie d'Alzheimer, maladie de Parkinson, démences frontotemporales de type Parkinson, Parkinson démence île de Guam, démence associée au VIH, maladies à enchevêtrement neurofibrillaire associé et/ou démence pugilistique.
• [EN] BIPHENYL SULFONYL AND PHENYL-HETEROARYL SULFONYL MODULATORS OF THE HISTAMINE H3-RECEPTOR USEFUL FOR THE TREATMENT OF DISORDERS RELATED THERETO<br/>[FR] MODULATEURS BIPHÉNYLSULFONYLE ET DE PHÉNYL-HÉTÉRORARYLSULFONYLE DU RECEPTEUR H3 DE L'HISTAMINE UTILES POUR LE TRAITEMENT DE TROUBLES ASSOCIÉS À CELUI-CI
  申请人：ARENA PHARM INC

  公开号：WO2008048609A1

  公开（公告）日：2008-04-24

  [EN] The present invention relates to certain biphenyl sulfonamide derivatives of Formula (Ia) and pharmaceutical compositions thereof that modulate the activity of the histamine H3- receptor. Compounds of the present invention and pharmaceutical compositions thereof are directed to methods useful in the treatment of histamine H3-associated disorders, such as, cognitive disorders, epilepsy, brain trauma, depression, obesity, disorders of sleep and wakefulness such as narcolepsy, shift-work syndrome, drowsiness as a side effect from a medication, maintenance of vigilance to aid in completion of tasks and the like, cataplexy, hypersomnia, somnolence syndrome, jet lag, sleep apnea and the like, attention deficit hyperactivity disorder (ADHD), schizophrenia, allergies, allergic responses in the upper airway, allergic rhinitis, nasal congestion, dementia, Alzheimer's disease and the like.
  [FR] La présente invention concerne certains dérivés biphénylsulfamides selon la formule (Ia) et leurs compositions pharmaceutiques qui modulent l'activité du récepteur H3 de l'histamine. Des composés de la présente invention et leurs compositions pharmaceutiques sont destinés à des procédés utiles dans le traitement de troubles associés au récepteur H3 de l'histamine, tels que des troubles cognitifs, l'épilepsie, les traumatismes crâniens, la dépression, l'obésité, des troubles de la veille et du sommeil tels que la narcolepsie, le syndrome du travail par équipes, l'endormissement en tant qu'effet secondaire d'un médicament, le maintien de la vigilance pour aider à l'accomplissement de tâches et autres activités similaires, la cataplexie, l'hypersomnie, le syndrome de la somnolence, le syndrome du décalage horaire, l'apnée du sommeil et autres conditions similaires, des troubles d'hyperactivité avec déficit d'attention (ADHD), la schizophrénie, les allergies, les réactions allergiques au niveau des voies respiratoires supérieures, la rhinite allergique, la congestion nasale, la démence, la maladie d'Alzheimer et autres maladies similaires.
• Identification of biaryl sulfone derivatives as antagonists of the histamine H3 receptor: Discovery of (R)-1-(2-(4′-(3-methoxypropylsulfonyl)biphenyl-4-yl)ethyl)-2-methylpyrrolidine (APD916)
  作者：Graeme Semple、Vincent J. Santora、Jeffrey M. Smith、Jonathan A. Covel、Rena Hayashi、Charlemagne Gallardo、Jason B. Ibarra、Jeffrey A. Schultz、Douglas M. Park、Scott A. Estrada、Brian J. Hofilena、Brian M. Smith、Albert Ren、Marissa Suarez、John Frazer、Jeffrey E. Edwards、Ryan Hart、Erin K. Hauser、Jodie Lorea、Andrew J. Grottick

  DOI：10.1016/j.bmcl.2011.11.075

  日期：2012.1

  The design of a new clinical candidate histamine-H-3 receptor antagonist for the potential treatment of excessive daytime sleepiness (EDS) is described. Phenethyl-R-2-methylpyrrolidine containing biphenylsulfonamide compounds were modified by replacement of the sulfonamide linkage with a sulfone. One compound from this series, 2j (APD916) increased wakefulness in rodents as measured by polysomnography with a duration of effect consistent with its pharmacokinetic properties. The identification of a suitable salt form of 2j allowed it to be selected for further development. (C) 2011 Elsevier Ltd. All rights reserved.