2,2-difluoro-2-(2-pyridyl)ethyl azide | 267875-67-2

• 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: 2,2-difluoro-2-(2-pyridyl)ethyl azide
• 英文别名: 2,2-difluoro-2-(pyridin-2-yl)ethylazide；2-(2-azido-1,1-difluoro-ethyl)-pyridine；2,2-difluoro-2-pyridylethyl azide；2,2-Difluoro-2-(2-pyridyl)ethylazide；2-(2-azido-1,1-difluoroethyl)pyridine
• CAS: 267875-67-2
• 化学式: C₇H₆F₂N₄
• 分子量: 184.148
• InChiKey: UEQIOIGGEPWPMI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  27.2
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  2,2-difluoro-2-(2-pyridyl)ethyl azide 在 钯 氢气 作用下， 以 乙酸乙酯 为溶剂， 反应 2.0h， 以to afford 2,2-difluoro-2-pyridin-2-yl-ethylamine (0.84 g, 98%) as a light yellow oil的产率得到2,2-二氟-2-吡啶-2-乙胺
  参考文献：
  名称：

  Thiazolinone unsubstituted quinolines

  摘要：

  在喹啉环上没有取代基的噻唑啉衍生物作为CDK1抑制剂具有活性，可用作抗增殖剂，例如用于治疗实体肿瘤。

  公开号：

  US07326786B2
• 作为产物：
  描述：

  2-吡啶乙酸乙酯 在 sodium tetrahydroborate 、 sodium azide 、 2,6-二叔丁基-4-甲基吡啶 、 双(三甲基硅烷基)氨基钾 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 4.25h， 生成 2,2-difluoro-2-(2-pyridyl)ethyl azide
  参考文献：
  名称：

  Metabolism-Directed Optimization of 3-Aminopyrazinone Acetamide Thrombin Inhibitors. Development of an Orally Bioavailable Series Containing P1 and P3 Pyridines

  摘要：

  Recent efforts in the field of thrombin inhibitor research have focused on the identification of compounds with good oral bioavailability and pharmacokinetics. In this manuscript we describe a metabolism-based approach to the optimization of the 3-(2-phenethylamino)-6-methylpyrazinone acetamide template (e.g., 1) which resulted in the,modification of each of the three principal components (i.e., P1, P2, P3) comprising this series. As a result of these studies, several potent thrombin inhibitors (e.g., 20, 24, 25) were identified which exhibit high levels of oral bioavailability and long plasma half-lives.

  DOI：

  10.1021/jm020311f

文献信息

• Thrombin inhibitors
  申请人：Merck & Co., Inc.

  公开号：US06610692B1

  公开（公告）日：2003-08-26

  Compounds of the invention are useful in inhibiting thrombin and associated thrombotic occlusions having the following structure: or a pharmaceutically acceptable salt thereof, wherein b is NY or O; c is CY2 or N; d is CY3 or N; e is CY4 or N; f is CY5 or N; g is CY6 or N; Y4, Y5, and Y6 are independently hydrogen, C1-4 alkyl, or halogen; Y1 and Y2 are independently hydrogen, C1-4 alkyl, C3-7 cycloalkyl, halogen, NH2, OH or C1-4 alkoxy, and Y3 is hydrogen, C1-4 alkyl, C3-7 cycloalkyl, halogen, —CN, NH2, OH or C1-4 alkoxy; A is and W, W1, R1, R3, R4, R5, X and Z are defined in the specification.

  发明的化合物在抑制凝血酶和相关血栓闭塞方面具有以下结构：或其药学上可接受的盐，其中b为NY或O；c为CY2或N；d为CY3或N；e为CY4或N；f为CY5或N；g为CY6或N；Y4、Y5和Y6独立地为氢、C1-4烷基或卤素；Y1和Y2独立地为氢、C1-4烷基、C3-7环烷基、卤素、NH2、OH或C1-4烷氧基，Y3为氢、C1-4烷基、C3-7环烷基、卤素、—CN、NH2、OH或C1-4烷氧基；A为，并且W、W1、R1、R3、R4、R5、X和Z在规范中有定义。
• Pyrazinone thrombin inhibitors
  申请人：Merck & Co., Inc.

  公开号：US06387911B1

  公开（公告）日：2002-05-14

  Compounds of the invention are useful in inhibiting thrombin and associated thrombotic occlusions having the following structure: or a pharmaceutically acceptable salt thereof, wherein A is

  发明的化合物在抑制凝血酶和相关血栓闭塞方面具有以下结构：或其药用可接受的盐，其中 A 是
• Thiazolinone unsubstituted quinolines
  申请人：Chen Li

  公开号：US20060004045A1

  公开（公告）日：2006-01-05

  Thiazolinone quinoline derivatives having no substitution on the quinoline ring active as CDK1 inhibitors which are useful as anti-proliferation agents such as for treating solid tumors.

  噻唑酮喹啉衍生物在喹啉环上没有取代基，作为CDK1抑制剂活性，可用作抗增殖剂，例如用于治疗实体肿瘤。
• 2,6-Diaminopyridine Compounds Suitable For Treating Diseases Associated With Amyloid Or Amyloid-Like Proteins Or For Treating Or Preventing Ocular Diseases Or Conditions Associated With A Pathological Abnormality/Change In The Tissue Of The Visual System
  申请人：Kroth Heiko

  公开号：US20110092537A1

  公开（公告）日：2011-04-21

  The present invention relates to 2,6-diaminopyridine compounds that can be employed in the treatment of a group of disorders and abnormalities associated with amyloid protein and of diseases or conditions associated with amyloid-like proteins. The compounds of the present invention can also be used in the treatment of ocular diseases associated with pathological abnormalities/changes in the tissues of the visual system.

  本发明涉及2,6-二氨基吡啶化合物，可用于治疗与淀粉样蛋白相关的一组疾病和异常以及与淀粉样蛋白类似蛋白相关的疾病或病况。本发明的化合物还可用于治疗与视觉系统组织中的病理异常/变化相关的眼部疾病。
• 2,6-Diaminopyridine compounds for treating diseases associated with amyloid proteins or for treating ocular diseases
  申请人：AC Immune S.A.

  公开号：EP2311823A1

  公开（公告）日：2011-04-20

  The present invention relates to 2,6-diaminopyridine compounds that can be employed in the treatment of a group of disorders and abnormalities associated with amyloid protein and of diseases or conditions associated with amyloid-like proteins. The compounds of the present invention can also be used in the treatment of ocular diseases associated with pathological abnormalities/changes in the tissues of the visual system.

  本发明涉及可用于治疗与淀粉样蛋白相关的一组疾病和异常以及与淀粉样蛋白类似蛋白相关的疾病或病况的2,6-二氨基吡啶化合物。本发明的化合物还可用于治疗与视觉系统组织中的病理异常/变化相关的眼部疾病。