2-Trichloracetamid-5-brom-phenyl-2'-pyridylketon | 34836-72-1

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-Trichloracetamid-5-brom-phenyl-2'-pyridylketon
• 英文别名: 2-Trichloroacetamido-5-bromophenyl 2-pyridyl ketone；N-[4-bromo-2-(pyridine-2-carbonyl)phenyl]-2,2,2-trichloroacetamide
• CAS: 34836-72-1
• 化学式: C₁₄H₈BrCl₃N₂O₂
• 分子量: 422.493
• InChiKey: RMNUBDHOTPMJOM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  22
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  59.1
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2-Trichloracetamid-5-brom-phenyl-2'-pyridylketon 以94%的产率得到
  参考文献：
  名称：

  YAMAMOTO M.; INABA S.; YAMAMOTO H., CHEM. AND PHARM. BULL., 1978, 26, NO 6, 1633-1651

  摘要：

  DOI：

文献信息

• Fused quinazolinones and a process for production thereof
  申请人：Sumitomo Chemical Company, Limited

  公开号：US03980645A1

  公开（公告）日：1976-09-14

  Fused quinazolinone derivatives of the formula, ##SPC1## Wherein R.sub.1 and R.sub.2 are individually hydrogen, C.sub.1.sub.-4 alkyl, C.sub.1.sub.-4 alkoxy, nitro, C.sub.1.sub.-4 alkylsulfonyl or halogen; R.sub.3 is pyridyl, thienyl or a group of the formula ##SPC2## Wherein R.sub. 4 is hydrogen or halogen; R is hydrogen, C.sub.1.sub.-4 alkyl, C.sub.2.sub.-5 alkenyl, aralkyl, (C.sub.3.sub.-6 cycloalkyl)C.sub.1.sub.-4 alkyl, (C.sub.1.sub.-4 alkoxy)C.sub.1.sub.-4 alkyl, (C.sub.1.sub.-4 alkylthio)C.sub.1.sub.-4 alkyl, hydroxy-C.sub.1.sub.-4 alkyl or C.sub.2.sub.-5 alkanoyloxy-C.sub.1.sub.-4 alkyl; Y is oxygen, or a group of the formula N - R.sub.5, wherein R.sub.5 is hydrogen or C.sub.1.sub.-4 alkyl; and Z is C.sub.2.sub.-5 alkylene or alkenylene, are prepared by reacting a trihaloacetamidophenyl ketone derivative of the formula, ##SPC3## Wherein R.sub.1, R.sub.2, R.sub. 3 and R are as defined above; and X.sub.1, X.sub.2 and X.sub.3 are halogen, with an amine of the formula, HY - Z - NH.sub.2, wherein Y and Z are as defined above, or a salt thereof, in the presence of a solvent or a mixture thereof. They have remarkable pharmacological properties such as anti-inflammatory, analgesic and/or uricosuric activities.

  化合物的熔合喹唑啉衍生物的公式为：##SPC1## 其中，R1和R2分别为氢、C1-4烷基、C1-4烷氧基、硝基、C1-4烷基磺酰基或卤素；R3为吡啶基、噻吩基或公式##SPC2##的基团，其中R4为氢或卤素；R为氢、C1-4烷基、C2-5烯丙基、苯基甲基、(C3-6环烷基)C1-4烷基、(C1-4烷氧基)C1-4烷基、(C1-4烷硫基)C1-4烷基、羟基-C1-4烷基或C2-5酰氧基-C1-4烷基；Y为氧或公式N-R5的基团，其中R5为氢或C1-4烷基；Z为C2-5烷基或烯基烷基。该化合物通过将公式##SPC3##中的三卤代酰胺苯酮衍生物与公式HY-Z-NH2的胺或其盐在溶剂或混合物中反应制备而成。它们具有显著的药理作用，如抗炎、镇痛和/或利尿作用。
• US3980645A
  申请人：——

  公开号：US3980645A

  公开（公告）日：1976-09-14