1-(4-Chloro-2-fluoro-5-methoxyphenyl)ethanone | 148254-31-3

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-(4-Chloro-2-fluoro-5-methoxyphenyl)ethanone
• CAS: 148254-31-3
• 化学式: C₉H₈ClFO₂
• 分子量: 202.613
• InChiKey: UNORNAFUWGXWSU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-(4-Chloro-2-fluoro-5-methoxyphenyl)ethanone 、 碳酸二乙酯 在 sodium hydride 作用下， 生成 Ethyl 3-(4-chloro-2-fluoro-5-methoxyphenyl)-3-oxopropanoate
  参考文献：
  名称：

  Isoxazolo[3,4-b]quinoline-3,4(1H,9H)-diones as unique, potent and selective inhibitors for Pim-1 and Pim-2 kinases: Chemistry, biological activities, and molecular modeling

  摘要：

  A series of isoxazolo[3,4-b]quinoline-3,4(1H,9H)-diones were synthesized as potent inhibitors against Pim-1 and Pim-2 kinases. The structure-activity-relationship studies started from a high-throughput screening hit and was guided by molecular modeling of inhibitors in the active site of Pim-1 kinase. Installing a hydroxyl group on the benzene ring of the core has the potential to form a key hydrogen bond interaction to the hinge region of the binding pocket and thus resulted in the most potent inhibitor, 19, with K-i values at 2.5 and 43.5 nM against Pim-1 and Pim-2, respectively. Compound 19 also exhibited an activity pro. le with a high degree of kinase selectivity. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2008.08.079
• 作为产物：
  描述：

  4-Chloro-2-fluoro-5-methoxy-alpha-methylbenzenemethanol 在 chromium(VI) oxide 、 硫酸 作用下， 生成 1-(4-Chloro-2-fluoro-5-methoxyphenyl)ethanone
  参考文献：
  名称：

  吡唑基苯并恶唑衍生物的合成及除草活性

  摘要：

  最近几年， 原卟啉原氧化酶（Protox）抑制剂除草剂发展很快，因为这种除草剂显示出高除草活性和低毒性。本文制备了一系列新的取代的吡唑基苯并恶唑衍生物，它们是由4-氟苯酚通过一系列反应包括氯化，酰化，缩合，闭环，甲基化，硝化等。所有结构均通过1 H NMR，MS和元素分析确认。初步的生物测定表明，大多数取代的吡唑基苯并恶唑衍生物对所测试的禾本科杂草和阔叶杂草表现出很高的除草活性。J.杂环化​​学。（2010）。

  DOI：

  10.1002/jhet.134

文献信息

• Benzoyl derivatives and synthesis thereof
  申请人：Monsanto Company

  公开号：US05600016A1

  公开（公告）日：1997-02-04

  The present invention relates to novel 4-halo-2-fluoro-5-alkoxybenzoyl compounds and their methods of manufacture. These compounds are useful for the preparation of agricultural chemicals and medicines, particularly as intermediates for an active class of arylhaloalkylpyrazole and aryl alkylsulfonylpyrazole herbicides.

  本发明涉及新型的4-卤代-2-氟-5-烷氧基苯甲酰化合物及其制备方法。这些化合物可用于制备农药和药物，特别是作为芳香族卤代烷基吡唑和芳香族烷基磺酰基吡唑除草剂活性类的中间体。
• Pyrimidine derivatives and herbicides containing the same
  申请人：——

  公开号：US20040092402A1

  公开（公告）日：2004-05-13

  The present invention provides a pyrimidine derivative represented by the formula: 1 wherein R 1p and R 1q are the same or different, and each represents (1) hydrogen, (2) halogen, (3) a C 1-6 alkyl group which may be substituted or (4) a C 1-6 alkoxy group, and so on, R 2 is halogen, a C 1-6 alkyl group, cyano group, and so on, Ar is a phenyl group which may be substituted or is a condensed hetero ring which may be substituted, which has excellent selective herbicidal activity, and a herbicide containing the derivative.

  本发明提供了一种由以下式子表示的嘧啶衍生物：1其中R1p和R1q相同或不同，每个代表(1)氢、(2)卤素、(3)可被取代的C1-6烷基或(4)C1-6烷氧基等；R2为卤素、C1-6烷基、氰基等；Ar为苯基，可以被取代，或为可以被取代的融合杂环，该衍生物具有优异的选择性除草活性，以及含有该衍生物的除草剂。
• Benzoyl derivatives
  申请人：MONSANTO COMPANY

  公开号：EP0791571A1

  公开（公告）日：1997-08-27

  The invention herein relates to certain substituted-arylpyrazole compounds, herbicidal compositions containing same, herbicidal methods of use and processes for preparing said compounds.

  本发明涉及某些取代芳基吡唑化合物、含有这些化合物的除草组合物、除草使用方法以及制备上述化合物的工艺。
• PYRIMIDINE DERIVATIVES AND HERBICIDES CONTAINING THE SAME
  申请人：Sumitomo Chemical Takeda Agro Company, Limited

  公开号：EP1333029A1

  公开（公告）日：2003-08-06

  The present invention provides a pyrimidine derivative represented by the formula: wherein R1p and R1q are the same or different, and each represents (1)hydrogen, (2)halogen, (3) a C1-6alkyl group which may be substituted or (4) a C1-6alkoxy group, and so on, R2 is halogen, a C1-6alkyl group, cyano group, and so on, Ar is a phenyl group which may be substituted or is a condensed hetero ring which may be substituted, which has excellent selective herbicidal activity, and a herbicide containing the derivative.

  本发明提供了一种由式表示的嘧啶衍生物： 其中 R1p 和 R1q 相同或不同，各自代表(1)氢、(2)卤素、(3)可被取代的 C1-6 烷基或 (4)C1-6烷氧基等、 R2是卤素、C1-6烷基、氰基等，Ar是可被取代的苯基或可被取代的缩合杂环，具有优异的选择性除草活性，以及含有该衍生物的除草剂。
• HERBICIDAL SUBSTITUTED ARYL-HALOALKYLPYRAZOLES
  申请人：MONSANTO COMPANY

  公开号：EP0553307A1

  公开（公告）日：1993-08-04