3-isopropyl-6-methyl-[1,2,4]triazolo[4,3-a]pyridine

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 三唑并吡啶类
• 英文名称: 3-isopropyl-6-methyl-[1,2,4]triazolo[4,3-a]pyridine
• 英文别名: 6-Methyl-3-propan-2-yl-[1,2,4]triazolo[4,3-a]pyridine
• 化学式: C₁₀H₁₃N₃
• 分子量: 175.233
• InChiKey: LYWWOUPDTVDCQT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  30.2
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  3-甲基吡啶 、 Isobutyraldehyde tosylhydrazone 在 叔丁基过氧化氢 、 碘 作用下， 以 癸烷 、 二氯甲烷 为溶剂， 反应 2.5h， 以50%的产率得到3-isopropyl-6-methyl-[1,2,4]triazolo[4,3-a]pyridine
  参考文献：
  名称：

  I 2 -TBHP催化一锅高效合成，从N-甲苯磺酰hydr和芳族N-杂环通过分子间形式的1,3-偶极环加成反应†

  摘要：

  开发了I 2 -TBHP催化的偶氮甲亚胺亚胺和随后的具有芳香族N-杂环的区域选择性1，3-偶极环加成（DC），以优异的产率提供了各种4，3-稠合的1,2,4-三唑。该方法操作简便且高效，具有宽泛的官能团耐受性。

  DOI：

  10.1039/c6ob01926a

文献信息

• SUBSTITUTED 4-PHENYLPIPERIDINES, THEIR PREPARATION AND USE
  申请人：PETRUKHIN Konstantin

  公开号：US20150315197A1

  公开（公告）日：2015-11-05

  The present invention provides a compound having the structure: wherein R 1 , R 2 , R 3 , R 4 , and R 5 are each independently H, halogen, CF 3 or C 1 -C 4 alkyl, wherein two or more of R 1 , R 2 , R 3 , R 4 , or R 5 are other than H; R 6 is H, OH, or halogen; and B is a substituted or unsubstituted heterobicycle, wherein when R 1 is CF 3 , R 2 is H, R 3 is F, R 4 is H, and R 5 is H, or R 1 is H, R 2 is CF 3 , R 3 is H, R 4 is CF 3 , and R 5 is H, or R 1 is Cl, R 2 is H, R 3 is H, R 4 is F, and R 5 is H, or R 1 is CF 3 , R 2 is H, R 3 is F, R 4 is H, and R 5 is H, or R 1 is CF 3 , R 2 is F, R 3 is H, R 4 is H, and R 5 is H, or R 1 is Cl, R 2 is F, R 3 is H, R 4 is H, and R 5 is H, then B is other than or a pharmaceutically acceptable salt thereof.

  本发明提供了一种具有以下结构的化合物：其中R1、R2、R3、R4和R5各自独立地为H、卤素、CF3或C1-C4烷基，其中R1、R2、R3、R4或R5中的两个或更多个不是H；R6为H、OH或卤素；B为取代或未取代的杂环，其中当R1为CF3、R2为H、R3为F、R4为H和R5为H，或者R1为H、R2为CF3、R3为H、R4为CF3和R5为H，或者R1为Cl、R2为H、R3为H、R4为F和R5为H，或者R1为CF3、R2为H、R3为F、R4为H和R5为H，或者R1为CF3、R2为F、R3为H、R4为H和R5为H，或者R1为Cl、R2为F、R3为H、R4为H和R5为H时，则B不是或其药学上可接受的盐。
• OCTAHYDROCYCLOPENTAPYRROLES, THEIR PREPARATION AND USE
  申请人：PETRUKHIN Konstantin

  公开号：US20160024007A1

  公开（公告）日：2016-01-28

  The present invention provides Octahydrocyclopentapyrrole compounds having the structure: (structurally represented) wherein psi is absent or present, and when present is a bond; R1, R2, R3, R4, and R5 are each independently H, halogen, CF, or C1-C4 alkyl; R6 is absent or present, and when present is H, OH, or halogen; A is absent or present, and when present is C(O) or C(O)NH; B is substituted or unsubstituted monocycle, bicycle, heteromonocycle, heterobicycle, benzyl, CO2H or (C1-C4 alkyl)-CO2H, wherein when B is CO2H, then A is present and is C(O); and when psi is present, then R6 is absent and when psi is absent, then R6 is present, or a pharmaceutically acceptable salt thereof, for treatment of diseases characterized by excessive lipofuscin accumulation in the retina.

  本发明提供了八氢环戊吡咯化合物，其结构如下：（结构式表示），其中psi不存在或存在，当存在时为键；R1、R2、R3、R4和R5各自独立地为H、卤素、CF或C1-C4烷基；R6不存在或存在，当存在时为H、OH或卤素；A不存在或存在，当存在时为C（O）或C（O）NH；B为取代或未取代的单环、双环、杂单环、杂双环、苄基、CO2H或（C1-C4烷基）-CO2H，其中当B为CO2H时，A存在且为C（O）；当psi存在时，R6不存在，当psi不存在时，R6存在，或其药学上可接受的盐，用于治疗以视网膜过多脂褐质沉积为特征的疾病。
• OCTAHYDROPYRROLOPYRROLES THEIR PREPARATION AND USE
  申请人：PETRUKHIN Konstantin

  公开号：US20160046632A1

  公开（公告）日：2016-02-18

  The present invention provides compounds comprising variously substituted octahydropyrrolopyrroles, their synthesis, methods of making, methods of using, compositions and formulations thereof.

  本发明提供了包含各种取代的八氢吡咯吡咯化合物，它们的合成方法，制备方法，使用方法，以及它们的组成和配方。
• N-ALKYL-2-PHENOXYETHANAMINES, THEIR PREPARATION AND USE
  申请人：PETRUKHIN Konstantin

  公开号：US20160046649A1

  公开（公告）日：2016-02-18

  The present invention provides a compound having the structure: (structurally represented) wherein R1, R2, R3, R4, and R5 are each independently H, halogen, CF3 or C1-C4 alkyl; R6 is alkyl; A is absent or present, and when present is —C(O)— or —C(O)NH—; B is substituted or unsubstituted monocycle, bicycle, heteromonocycle, heterobicycle, benzyl, CO2H or (C1-C4 alkyl)-CO2H, wherein when B is CO2H, then A is present and is —C(O)—, or a pharmaceutically acceptable salt thereof.

  本发明提供了一种具有以下结构的化合物：（结构表示）其中R1、R2、R3、R4和R5各自独立地为H、卤素、CF3或C1-C4烷基；R6为烷基；A不存在或存在，当存在时为—C（O）—或—C（O）NH—；B为取代或未取代的单环、双环、杂单环、杂双环、苄基、CO2H或（C1-C4烷基）-CO2H，其中当B为CO2H时，A存在且为—C（O）—，或其药学上可接受的盐。
• 4-phenylpiperidines, their preparation and use
  申请人：The Trustees of Columbia University in the City of New York

  公开号：US10273243B2

  公开（公告）日：2019-04-30

  The present invention provides a compound having the structure: (structurally represented) wherein R1, R2, R3, R4, and R5 are each independently H, halogen, CF3 or C1-C4 alkyl; R6 is H, OH, or halogen; B is a substituted or unsubstituted heterobicycle, pyridazine, pyrazole, pyrazine, thiadiazole, or triazole, wherein the heterobicycle is other than chloro substituted indole; and the pyrazole, when substituted, is substituted with other than trifluoromethyl, or a pharmaceutically acceptable salt thereof.

  本发明提供了一种具有以下结构的化合物：(结构表示），其中 R1、R2、R3、R4 和 R5 各自独立地为 H、卤素、CF3 或 C1-C4 烷基；R6 为 H、OH 或卤素；B 为取代或未取代的杂环、哒嗪、吡唑、吡嗪、噻二唑或三唑，其中杂环为氯取代的吲哚以外的杂环；吡唑取代时为三氟甲基以外的取代基，或其药学上可接受的盐。