1-(2-三氟甲氧基苯基)哌嗪 | 186386-95-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 中文名称: 1-(2-三氟甲氧基苯基)哌嗪
• 英文名称: 1-(2-trifluoromethoxyphenyl)-piperazine
• 英文别名: 1-(2-Trifluoromethoxyphenyl)piperazine；1-[2-(trifluoromethoxy)phenyl]piperazine
• CAS: 186386-95-8
• 化学式: C₁₁H₁₃F₃N₂O
• mdl: MFCD09027439
• 分子量: 246.232
• InChiKey: NONHMRZXKRBXRX-UHFFFAOYSA-N

物化性质

• 沸点：
  294℃
• 密度：
  1.242
• 闪点：
  131℃

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.454
• 拓扑面积：
  24.5
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  1-(2-三氟甲氧基苯基)哌嗪 在 potassium carbonate 、 一水合肼 作用下， 以 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 9.0h， 生成 3-[4-[2-(Trifluoromethoxy)phenyl]piperazin-1-yl]propan-1-amine
  参考文献：
  名称：

  N-Arylpiperazinyl-N‘-propylamino Derivatives of Heteroaryl Amides as Functional Uroselective α₁-Adrenoceptor Antagonists

  摘要：

  Novel arylpiperazines were identified as alpha(1)-adrenoceptor(BR) subtype-selective antagonists by functional in vitro screening. 3-[4-(ortho-Substituted phenyl)piperazin-1-yl]propylamines were derivatized with N,N-dimethyl anthranilamides, nicotinamides,;as well as carboxamides of quinoline, I,8-naphthyridine, pyrazolo[3,4-b]pyridine, isoxazolo[3,4-b]pyridine, imidazo[4,5-b]pyridine, and pyrazolo[1,5-a]pyrimidines. Strips of rabbit bladder neck were employed as a predictive assay for antagonism in the human lower tract. Rings of rat aorta;a were used as a ''negative screen'' for the test antagonists. Binding to alpha(1)-ARs was relatively sensitive to size and electronic features of the arylpiperazine portion of the antagonists and permissive to these features on the heteroaryl carboxamide side. These structure-affinity findings were exploited to produce nicotinamides (e.g, 13ii and 25x) and pyrazolo[3,4-b]pyridines (e.g. 37f and 37y) ligands with nanomolar affinity at the alpha(1)-AR subtype prevalent in the human lower urinary tract (pA(2) values: 8.8, 10.7, 9.3, and 9.9, respectively) and displaying 2-3 orders of magnitude selectivity over the alpha(1D)-AR.

  DOI：

  10.1021/jm970166j
• 作为产物：
  描述：

  邻溴三氟甲氧基苯 在 盐酸 、 palladium diacetate 、 sodium t-butanolate 、 2-二环己基磷-2,4,6-三异丙基联苯 作用下， 以 1,4-二氧六环 、 甲苯 为溶剂， 生成 1-(2-三氟甲氧基苯基)哌嗪
  参考文献：
  名称：

  新型GLUT抑制剂的鉴定

  摘要：

  使用HTS将1 H-吡唑并[3,4- d ]嘧啶类化合物鉴定为促进葡萄糖转运蛋白1（GLUT1）的非常有效的抑制剂。建立了分子框架每个环系统的广泛结构-活性关系研究（SAR），揭示了必要的结构动机（即，邻甲氧基取代的苯，哌嗪和嘧啶）。对GLUT2的选择性非常好，并且最初的体外和体内药代动力学（PK）研究令人鼓舞。

  DOI：

  10.1016/j.bmcl.2016.02.050

文献信息

• Pd-Catalyzed Synthesis of Piperazine Scaffolds Under Aerobic and Solvent-Free Conditions
  作者：Sean W. Reilly、Robert H. Mach

  DOI：10.1021/acs.orglett.6b02591

  日期：2016.10.21

  A facile Pd-catalyzed methodology providing an efficient synthetic route to biologically relevant arylpiperazines under aerobic conditions is reported. Electron donating and sterically hindered aryl chlorides were aminated to afford yields up to 97%, with examples using piperazine as solvent, illustrating an ecofriendly, cost-effective synthesis of these privileged structures.

  据报道，一种简便的钯催化方法为有氧条件下生物相关的芳基哌嗪提供了有效的合成路线。给电子和位阻芳基氯化物被胺化，产率高达 97%，其中使用哌嗪作为溶剂的例子，说明了这些特殊结构的生态友好、经济有效的合成。
• Practical Method for Parallel Synthesis of Diversely Substituted 1- henylpiperazines
  作者：Igor Konstantinov、Konstantin Bukhryakov、Yuri Gezentsvey、Mikhail Krasavin

  DOI：10.2174/157017811799304386

  日期：2011.11.1

  A simple and practical method to prepare ‘libraries’ of substituted 1-phenylpiperazine building blocks in parallel format has been developed.

  已经开发出一种简单实用的方法，用于制备以替代1-苯基哌嗪构建块为内容的“库”，采用并行格式。
• 1-(N-phenylaminoalkyl)piperazine derivatives substituted at position 2 of the phenyl ring
  申请人：Recordati S.A. Chemical and Pharmaceutical Company

  公开号：US06399614B1

  公开（公告）日：2002-06-04

  The present invention is directed to novel 1-(N-phenylaminoalkyl)piperazine derivatives substituted at the position 2 of the phenyl ring. Pharmaceutical compositions comprising the compounds of the invention also are contemplated. The compounds of the present invention also are contemplated for use in treating neuromuscular dysfunction of the lower urinary tract in a mammal.

  本发明涉及在苯环的位置2处取代的新型1-(N-苯基氨基烷基)哌嗪衍生物。还考虑包括本发明化合物的药物组合物。本发明化合物还被考虑用于治疗哺乳动物下尿路神经肌肉功能障碍。
• Novel N-acylated heterocycles
  申请人：Recordati S.A.

  公开号：US20030162777A1

  公开（公告）日：2003-08-28

  Described are compositions comprising a muscarinic receptor antagonist and an N-acylated heterocycle derivative having affinity for serotonergic receptors, and enantiomers, diastereoisomers, N-oxides, polymorphs, solvates and pharmaceutically acceptable salts thereof. The combination of a muscarinic receptor antagonist and an N-acylated heterocycle, or an enantiomer, diastereoisomer, N-oxide, polymorph, solvate or pharmaceutically acceptable salt thereof, is useful in the treatment of patients with neuromuscular dysfunction of the lower urinary tract and diseases related to 5-HT 1A receptors.

  描述了包含一种肌氨酸受体拮抗剂和一种对5-HT 1A 受体具有亲和力的N-酰化杂环衍生物的组合物，以及它们的对映体、二对映体、N-氧化物、多型体、溶剂合物和药用可接受盐。肌氨酸受体拮抗剂和N-酰化杂环，或其对映体、二对映体、N-氧化物、多型体、溶剂合物或药用可接受盐的组合，在治疗患有下尿路神经肌肉功能障碍和与5-HT 1A 受体相关疾病的患者中是有用的。
• [EN] TRIAZACYCLODODECANSULFONAMIDE ("TCD")-BASED PROTEIN SECRETION INHIBITORS<br/>[FR] INHIBITEURS DE SÉCRÉTION DE PROTÉINE À BASE DE TRIAZACYCLODODÉCANSULFONAMIDE ("TCD")
  申请人：KEZAR LIFE SCIENCES

  公开号：WO2019178510A1

  公开（公告）日：2019-09-19

  Provided herein are triazacyclododecansulfonamide ("TCD")-based protein secretion inhibitors, such as inhibitors of Sec61, methods for their preparation, related pharmaceutical compositions, and methods for using the same. For example, provided herein are compounds of Formula (I) and pharmaceutically acceptable salts and compositions including the same. The compounds disclosed herein may be used, for example, in the treatment of diseases including inflammation and/or cancer.

  本文提供了基于三氮杂环十二烷磺酰胺（"TCD"）的蛋白质分泌抑制剂，例如Sec61的抑制剂，其制备方法，相关的药物组合物，以及使用它们的方法。例如，本文提供了符合Formula（I）的化合物及其药用盐和包括它们的组合物。本文披露的化合物可以用于治疗炎症和/或癌症等疾病。