1-(3-fluorophenyl)azetidin-2-one | 1281991-43-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 内酰胺类
• 英文名称: 1-(3-fluorophenyl)azetidin-2-one
• 英文别名: 1-(3-Fluorophenyl)azetidin-2-one
• CAS: 1281991-43-2
• 化学式: C₉H₈FNO
• mdl: MFCD24842736
• 分子量: 165.167
• InChiKey: SBSNVYONSDQXQI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.222
• 拓扑面积：
  20.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-(3-fluorophenyl)azetidin-2-one 在 三氟甲磺酸 、 碳酸氢钠 作用下， 以 1,2-二氯乙烷 、 水 为溶剂， 反应 18.0h， 生成 7-氟-2,3-二氢喹啉-4-酮
  参考文献：
  名称：

  Chromanylurea compounds that inhibit vanilloid receptor subtype 1 (VR1) receptor and uses thereof

  摘要：

  对VR1受体拮抗剂，其化学式为(I)或其药用可接受的盐、前药或前药的盐，其中A1、A2、A3、A4、R7、R8、R9、X、Y、Z、L、n和m的定义如本文所述，并且在通过抑制VR1受体预防或改善的疾病中具有用处。

  公开号：

  US20060128689A1
• 作为产物：
  描述：

  3-氟苯胺 在 potassium carbonate 、 sodium t-butanolate 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 5.0h， 生成 1-(3-fluorophenyl)azetidin-2-one
  参考文献：
  名称：

  Chroman and tetrahydroquinoline ureas as potent TRPV1 antagonists

  摘要：

  Novel chroman and tetrahydroquinoline ureas were synthesized and evaluated for their activity as TRPV1 antagonists. It was found that aryl substituents on the 7- or 8-position of both bicyclic scaffolds imparted the best in vitro potency at TRPV1. The most potent chroman ureas were assessed in chronic and acute pain models, and compounds with the ability to cross the blood-brain barrier were shown to be highly efficacious. The tetrahydroquinoline ureas were found to be potent CYP3A4 inhibitors, but replacement of bulky substituents at the nitrogen atom of the tetrahydroisoquinoline moiety with small groups such as methyl can minimize the inhibition. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.01.056

文献信息

• Chromanylurea compounds that inhibit vanilloid receptor subtype 1 (VR1) receptor and uses thereof
  申请人：Gomtsyan Arthur

  公开号：US20060128689A1

  公开（公告）日：2006-06-15

  Compounds that are antagonists of the VR1 receptor, having formula (I) or a pharmaceutically acceptable salt, prodrug, or salt of a prodrug thereof, wherein A 1 , A 2 , A 3 , A 4 , R 7 , R 8 , R 9 , X, Y, Z, L, n, and m, are as defined herein, and are useful in disorders prevented or ameliorated by inhibiting the VR1 receptor.

  对VR1受体拮抗剂，其化学式为(I)或其药用可接受的盐、前药或前药的盐，其中A1、A2、A3、A4、R7、R8、R9、X、Y、Z、L、n和m的定义如本文所述，并且在通过抑制VR1受体预防或改善的疾病中具有用处。
• Ni‐Catalyzed Photochemical C−N Coupling of Amides with (Hetero)aryl Chlorides
  作者：Geyang Song、Qi Li、Ding‐Zhan Nong、Jiameng Song、Gang Li、Chao Wang、Jianliang Xiao、Dong Xue

  DOI：10.1002/chem.202300458

  日期：2023.7.3

  A photochemical C−N coupling reaction of (hetero)aryl halides with amides using NiCl2-bipyridine complex as a pre-catalyst in the absence of an external photocatalyst is reported, allowing a broad array of aryl chlorides to be converted into the corresponding (hetero)arylamides.

  据报道，在没有外部光催化剂的情况下，使用 NiCl 2 -联吡啶复合物作为预催化剂，（杂）芳基卤化物与酰胺发生光化学 CN 偶联反应，使多种芳基氯化物转化为相应的（杂）芳基酰胺。
• Chroman and tetrahydroquinoline ureas as potent TRPV1 antagonists
  作者：Robert G. Schmidt、Erol K. Bayburt、Steven P. Latshaw、John R. Koenig、Jerome F. Daanen、Heath A. McDonald、Bruce R. Bianchi、Chengmin Zhong、Shailen Joshi、Prisca Honore、Kennan C. Marsh、Chih-Hung Lee、Connie R. Faltynek、Arthur Gomtsyan

  DOI：10.1016/j.bmcl.2011.01.056

  日期：2011.3

  Novel chroman and tetrahydroquinoline ureas were synthesized and evaluated for their activity as TRPV1 antagonists. It was found that aryl substituents on the 7- or 8-position of both bicyclic scaffolds imparted the best in vitro potency at TRPV1. The most potent chroman ureas were assessed in chronic and acute pain models, and compounds with the ability to cross the blood-brain barrier were shown to be highly efficacious. The tetrahydroquinoline ureas were found to be potent CYP3A4 inhibitors, but replacement of bulky substituents at the nitrogen atom of the tetrahydroisoquinoline moiety with small groups such as methyl can minimize the inhibition. (C) 2011 Elsevier Ltd. All rights reserved.