5-乙酰基-1-苄基-1H-吡啶-2-酮 | 32684-80-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 5-乙酰基-1-苄基-1H-吡啶-2-酮
• 英文名称: 5-acetyl-1-benzylpyridin-2(1H)-one
• 英文别名: 5-acetyl-1-benzylpyridin-2-one
• CAS: 32684-80-3
• 化学式: C₁₄H₁₃NO₂
• 分子量: 227.263
• InChiKey: DNUKHHXRXFHMMJ-UHFFFAOYSA-N

物化性质

• 熔点：
  77-78 °C(Solv: ethyl ether (60-29-7))
• 沸点：
  431.9±45.0 °C(Predicted)
• 密度：
  1?+-.0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  37.4
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  5-乙酰基-1-苄基-1H-吡啶-2-酮 在 sodium hypoiodite 作用下， 生成 1-苄基-6-氧代-1,6-二氢-3-吡啶羧酸
  参考文献：
  名称：

  A Study of the Primary Acid Reaction on Model Compounds of Reduced Diphosphopyridine Nucleotide^1,2

  摘要：

  DOI：

  10.1021/ja01537a063
• 作为产物：
  描述：

  6-甲氧基烟酸 在 硫酸 、 potassium carbonate 作用下， 以 四氢呋喃 、 甲醇 、 乙腈 为溶剂， 反应 91.17h， 生成 5-乙酰基-1-苄基-1H-吡啶-2-酮
  参考文献：
  名称：

  Synthesis and reduction reactions of pyridones and 5-acyl-2-methoxypyridines

  摘要：

  The synthesis of a series of pyridones, from their 2-hydroxypyridine or 2-methoxypyridine precursors, is described, along with studies into their reductions to saturated heterocycles. A number of 5-acylpyridones were prepared and were evaluated as substrates for asymmetric transfer hydrogenation prior to conversion to saturated heterocycles. The enantioselective reduction of 5-acetyl-1-benzylpyrimidine-2,4(1H,3H)-dione is also described. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2014.06.046

文献信息

• ANTIPROLIFERATIVE COMPOUNDS AND METHODS OF USE THEREOF
  申请人：Celgene Corporation

  公开号：US20200163948A1

  公开（公告）日：2020-05-28

  Compounds of formula I for treating, preventing or managing cancer are disclosed. Also disclosed are methods of treating, preventing or managing cancer, such as leukemia, comprising administering the compounds. In certain embodiments, the method of treatment comprise administering a compound provided herein in combination with a second agent. Pharmaceutical compositions and single unit dosage forms comprising the compounds are also disclosed.

  本文揭示了化学式I的化合物，用于治疗、预防或管理癌症。还揭示了治疗、预防或管理癌症的方法，例如治疗白血病，包括给予这些化合物。在某些实施例中，治疗方法包括与第二药物联合给药。此外，还揭示了包含这些化合物的药物组合物和单剂量形式。
• [EN] ANTIPROLIFERATIVE COMPOUNDS AND METHODS OF USE THEREOF<br/>[FR] COMPOSÉS ANTIPROLIFÉRATIFS ET MÉTHODES D'UTILISATION DESDITS COMPOSÉS
  申请人：CELGENE CORP

  公开号：WO2016007848A1

  公开（公告）日：2016-01-14

  Compounds of formula (I) for treating, preventing or managing cancer are disclosed. Also disclosed are methods of treating, preventing or managing cancer, such as leukemia, comprising administering the compounds. In certain embodiments, the method of treatment comprise administering a compound provided herein in combination with a second agent. Pharmaceutical compositions and single unit dosage forms comprising the compounds are also disclosed. In Formula (I) R1 is optionally substituted cycloalkyi, aryl, heteroaryl or heterocyclyl; and R2 and R3 are each halo.

  本发明揭示了化学式(I)的化合物，用于治疗、预防或管理癌症。同时，还揭示了治疗、预防或管理癌症的方法，例如白血病，包括给予该化合物。 在某些实施例中，治疗方法包括联合给予本文提供的化合物和第二药物。还揭示了包含该化合物的制药组合物和单剂量形式。 在化学式(I)中，R1是可选的取代环烷基，芳基，杂芳基或杂环烷基；R2和R3均为卤素。
• Thiazole derivatives
  申请人：Nakajima Takao

  公开号：US20070105919A1

  公开（公告）日：2007-05-10

  (Wherein n is an integer of from 0 to 3; R 1 is substituted or unsubstituted cycloalkyl, substituted or unsubstituted aryl, a substituted or unsubstituted alicyclic heterocyclic group, or a substituted or unsubstituted aromatic heterocyclic group; R 2 is halogen, substituted or unsubstituted lower alkyl, substituted or unsubstituted aryl, a substituted or unsubstituted alicyclic heterocyclic group, a substituted or unsubstituted aromatic heterocyclic group, —COR 8 , or the like; R 3 and R 4 may be the same or different, and each represents a hydrogen atom, substituted or unsubstituted lower alkyl, substituted or unsubstituted aralkyl, —COR 12 , or the like) For example, provided are adenosine A 2A receptor antagonists comprising, as the active ingredient, a thiazole derivative represented by a general formula (I), or a pharmaceutically acceptable salt thereof, and the like.

  其中n为0至3的整数；R1代表取代或未取代的环烷基、取代或未取代的芳基、取代或未取代的脂环杂环基或取代或未取代的芳香杂环基；R2代表卤素、取代或未取代的低碳基、取代或未取代的芳基、取代或未取代的脂环杂环基、取代或未取代的芳香杂环基、-COR8或类似物；R3和R4可以相同也可以不同，每个代表氢原子、取代或未取代的低碳基、取代或未取代的芳基烷基、-COR12或类似物。例如，提供了包含噻唑衍生物的腺苷A2A受体拮抗剂作为活性成分，其表示为通式（I）或其药学上可接受的盐等。
• THERAPEUTIC AND/OR PREVENTIVE AGENTS FOR A SLEEP DISORDER
  申请人：Uesaka Noriaki

  公开号：US20100152162A1

  公开（公告）日：2010-06-17

  It is intended to provide an agent for treating and/or preventing sleep disorder containing as an active ingredient a thiazole derivative represented by the general formula (I) (in the formula, R 1 represents a five-membered aromatic heterocyclic group containing at least one oxygen atom or the like, R 2 represents halogen or the like, and R 3 represents —NR 10 R 11 (in the formula, R 10 and R 11 are the same or different and represent a hydrogen atom or the like) or the like) or a pharmacologically acceptable salt thereof.

  该发明旨在提供一种治疗和/或预防睡眠障碍的药剂，其活性成分为一种由通式（I）表示的噻唑衍生物（在公式中，R1表示至少含有一个氧原子的五元芳香杂环基团或类似基团，R2表示卤素或类似基团，R3表示-NR10R11（在公式中，R10和R11相同或不同，表示氢原子或类似基团）或类似基团）或其药理学上可接受的盐。
• THIAZOLE DERIVATIVES
  申请人：Nakajima Takao

  公开号：US20100256361A1

  公开（公告）日：2010-10-07

  (Wherein n is an integer of from 0 to 3; R 1 is substituted or unsubstituted cycloalkyl, substituted or unsubstituted aryl, a substituted or unsubstituted alicyclic heterocyclic group, or a substituted or unsubstituted aromatic heterocyclic group; R 2 is halogen, substituted or unsubstituted lower alkyl, substituted or unsubstituted aryl, a substituted or unsubstituted alicyclic heterocyclic group, a substituted or unsubstituted aromatic heterocyclic group, —COR 8 , or the like; R 3 and R 4 may be the same or different, and each represents a hydrogen atom, substituted or unsubstituted lower alkyl, substituted or unsubstituted aralkyl, —COR 12 , or the like) For example, provided are adenosine A 2A receptor antagonists comprising, as the active ingredient, a thiazole derivative represented by a general formula (I), or a pharmaceutically acceptable salt thereof, and the like.

  其中n是0至3的整数；R1是取代或未取代的环烷基、取代或未取代的芳基、取代或未取代的脂环杂环基或取代或未取代的芳香杂环基；R2是卤素、取代或未取代的低碳基、取代或未取代的芳基、取代或未取代的脂环杂环基、取代或未取代的芳香杂环基、-COR8等；R3和R4可以相同也可以不同，每个代表氢原子、取代或未取代的低碳基、取代或未取代的芳基、取代或未取代的芳基烷基、-COR12等。例如，提供了含有噻唑衍生物的腺苷A2A受体拮抗剂，作为活性成分，其表示为通式（I）或其药学上可接受的盐等。