1-[4-(Trifluoromethyl)phenyl]piperidine-4-carbonitrile

• 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-[4-(Trifluoromethyl)phenyl]piperidine-4-carbonitrile
• 英文别名: 1-[4-(trifluoromethyl)phenyl]piperidine-4-carbonitrile
• 化学式: C₁₃H₁₃F₃N₂
• 分子量: 254.25
• InChiKey: PFGYOENOGRCGDK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  27
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• METHODS FOR FORMING ARYL CARBON-NITROGEN BONDS USING LIGHT AND PHOTOREACTORS USEFUL FOR CONDUCTING SUCH REACTIONS
  申请人：Colorado State University Research Foundation

  公开号：US20190345122A1

  公开（公告）日：2019-11-14

  The disclosure relates to a method for forming aryl carbon-nitrogen bonds and to photoreactors useful in these and other light-driven reactions. The method comprises contacting an aryl halide with an amine in the presence of a Ni salt catalyst solution and an optional base, thereby forming a reaction mixture; exposing the reaction mixture to light under reaction condition sufficient to produce the aryl carbon-nitrogen bonds. In certain embodiments, the amine may be present in a molar excess to the aryl halide. In certain embodiments, the Ni salt catalyst solution includes a Ni(II) salt and a polar solvent, wherein the Ni(II) salt is dissolved in the polar solvent. In certain embodiments, the reactions conditions include holding the reaction mixture at between about room temperature and about 80° C. for between about 1 hour and about 20 hours such that at least about 50% yield is obtained.

  该披露涉及一种形成芳基碳氮键的方法，以及在这些和其他光驱动反应中有用的光反应器。该方法包括在存在Ni盐催化剂溶液和可选碱的情况下，将芳基卤化物与胺接触，从而形成反应混合物；将反应混合物暴露在充分产生芳基碳氮键的反应条件下的光下。在某些实施例中，胺可能以摩尔过量存在于芳基卤化物中。在某些实施例中，Ni盐催化剂溶液包括Ni(II)盐和极性溶剂，其中Ni(II)盐溶解在极性溶剂中。在某些实施例中，反应条件包括将反应混合物保持在室温和80°C之间，持续1小时至20小时，使得至少获得约50%的产率。
• [EN] METHODS FOR FORMING ARYL CARBON-NITROGEN BONDS USING LIGHT AND PHOTOREACTORS USEFUL FOR CONDUCTING SUCH REACTIONS<br/>[FR] PROCÉDÉS DE FORMATION DE LIAISONS ARYLE CARBONE-AZOTE À L'AIDE DE LUMIÈRE ET PHOTORÉACTEURS UTILES POUR LA MISE EN ŒUVRE DE TELLES RÉACTIONS
  申请人：UNIV COLORADO STATE RES FOUND

  公开号：WO2021096496A1

  公开（公告）日：2021-05-20

  The disclosure relates to a dual catalytic method for forming aryl carbon-nitrogen bonds. The method comprises contacting an aryl halide with an amine in the presence of a dual catalytic solution comprising a Ni(II) salt catalyst, a photocatalyst, and an optional base, thereby forming a reaction mixture; exposing the reaction mixture to light under reaction condition sufficient to produce the aryl carbon-nitrogen bonds. In certain embodiments, the amine may be present in a molar excess to the aryl halide. In certain embodiment, the photocatalyst may be [Ru(bpy)3]Cl2 or an organic phenoxazine. In certain embodiments, the Ni salt catalyst solution includes a Ni(II) salt and a polar solvent, wherein the Ni(II) salt is dissolved in the polar solvent.