N-乙基-2-氟-5-硝基苯甲酰胺 | 682757-54-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: N-乙基-2-氟-5-硝基苯甲酰胺
• 英文名称: N-ethyl 2-fluoro-5-nitrobenzamide
• 英文别名: N-ethyl-2-fluoro-5-nitrobenzamide
• CAS: 682757-54-6
• 化学式: C₉H₉FN₂O₃
• 分子量: 212.18
• InChiKey: MIKHREUGNSJTED-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  15
• 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：
  74.9
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  N-乙基-2-氟-5-硝基苯甲酰胺 在 铁粉 作用下， 以 溶剂黄146 为溶剂， 以to give the title compound (0.62 g, oil)的产率得到5-amino-N-ethyl-2-fluorobenzamide
  参考文献：
  名称：

  Azolecarboxamide herbicides

  摘要：

  公开了化学式I的化合物及其N-氧化物和适用于农业的盐，其可用于控制不良杂草，其中R1a，R1b，R1c，R2a，R2b，R3，R4，R5，T，U，W，Y和Z如披露所定义。还公开了含有化学式I的化合物的组合物以及一种控制不良杂草的方法，该方法涉及将化合物I与植物或其环境的有效量接触。还公开了混合物和组合物，包括化学式Iz的除草有效量，其中J，R1a，R1b，R1c，R2a，R2b，R3，R4，R5，T，U，W，Y和Z如披露所定义;以及另一种除草剂或除草剂安全剂的有效量。还公开了一种用于选择性控制作物中不良杂草的方法，该方法涉及将化学式Iz的有效量和安全剂的有效量与作物的部位接触。

  公开号：

  US20060069132A1
• 作为产物：
  描述：

  2-氟-5-硝基苯甲酸 在 草酰氯 、 三乙胺 、 N,N-二甲基甲酰胺 作用下， 以 二氯甲烷 为溶剂， 反应 19.0h， 生成 N-乙基-2-氟-5-硝基苯甲酰胺
  参考文献：
  名称：

  Metal-Free Synthesis of Dibenzoxazepinones via a One-Pot SNAr and Smiles Rearrangement Process: Orthogonality with Copper-Catalyzed Cyclizations

  摘要：

  Reported is the transition-metal-free synthesis of substituted dibenzoxazepinones using a convergent domino SNAr-Smiles rearrangement-SNAr process. Substrate-scope investigations demonstrated the critical importance of ring electronic effects on the efficiency of the process. In addition, the orthogonality of this approach with transition-metal-catalyzed procedures was established.

  DOI：

  10.1055/s-0034-1378839

文献信息

• [EN] AZOLECARBOXAMIDE HERBICIDES<br/>[FR] HERBICIDES A BASE D'AZOLECARBOXAMIDE
  申请人：DU PONT

  公开号：WO2004035545A2

  公开（公告）日：2004-04-29

  Compounds of Formula (I), and their N-oxides and agriculturally suitable salts, are disclosed which are useful for controlling undesired vegetation, wherein J is (J-1), (J-2,(J-3), (J-4), (J-5), (J-6), (J-7), (J-8) and R1a, R1b, R1c, R2a, R2b, R3, R4, R05, T, U, W, Y and Z are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula (I) and a method for controlling undesired vegetation which involves contacting the vegetation or its environment with an effective amount of a compound of Formula (I). Also disclosed are mixtures and compositions comprising a herbicidally effective amount of a compound of Formula (Iz) wherein J, R1a, R1b, R1c, R2a, R2b, R3, R4, R05, T, U, W, Y and Z are as defined in the disclosure; and an effective amount of another herbicide or herbicide safener. Also disclosed is a method for selectively controlling undesired vegetation in a crop that involves contacting the locus of a crop with an effective amount of a compound of Formula (Iz) and a effective amount of a safener.
• Metal-Free Synthesis of Dibenzoxazepinones via a One-Pot SNAr and Smiles Rearrangement Process: Orthogonality with Copper-Catalyzed Cyclizations
  作者：Victor Snieckus、Timothy Hurst、Matthew Kitching、Lívia da Frota、Keller Guimarães、Michael Dalziel

  DOI：10.1055/s-0034-1378839

  日期：——

  Reported is the transition-metal-free synthesis of substituted dibenzoxazepinones using a convergent domino SNAr-Smiles rearrangement-SNAr process. Substrate-scope investigations demonstrated the critical importance of ring electronic effects on the efficiency of the process. In addition, the orthogonality of this approach with transition-metal-catalyzed procedures was established.
• Azolecarboxamide herbicides
  申请人：Armel Russell Gregory

  公开号：US20060069132A1

  公开（公告）日：2006-03-30

  Compounds of Formula I, and their N-oxides and agriculturally suitable salts, are disclosed which are useful for controlling undesired vegetation and R 1a , R 1b , R 1c , R 2a , R 2b , R 3 , R 4 , R 5 , T, U, W, Y and Z are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula I and a method for controlling undesired vegetation which involves contacting the vegetation or its environment with an effective amount of a compound of Formula I. Also disclosed are mixtures and compositions comprising a herbicidally effective amount of a compound of Formula Iz wherein J, R 1a , R 1b , R 1c , R 2a , R 2b , R 3 , R 4 , R 5 , T, U, W, Y and Z are as defined in the disclosure; and an effective amount of another herbicide or herbicide safener. Also disclosed is a method for selectively controlling undesired vegetation in a crop that involves contacting the locus of a crop with an effective amount of a compound of Formula Iz and a effective amount of a safener.

  公开了化学式I的化合物及其N-氧化物和适用于农业的盐，其可用于控制不良杂草，其中R1a，R1b，R1c，R2a，R2b，R3，R4，R5，T，U，W，Y和Z如披露所定义。还公开了含有化学式I的化合物的组合物以及一种控制不良杂草的方法，该方法涉及将化合物I与植物或其环境的有效量接触。还公开了混合物和组合物，包括化学式Iz的除草有效量，其中J，R1a，R1b，R1c，R2a，R2b，R3，R4，R5，T，U，W，Y和Z如披露所定义;以及另一种除草剂或除草剂安全剂的有效量。还公开了一种用于选择性控制作物中不良杂草的方法，该方法涉及将化学式Iz的有效量和安全剂的有效量与作物的部位接触。