(tert-butyl)-2-(3-nitrophenyl)-2-oxoacetamide

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (tert-butyl)-2-(3-nitrophenyl)-2-oxoacetamide
• 英文别名: N-tert-butyl-2-(3-nitrophenyl)-2-oxoacetamide
• 化学式: C₁₂H₁₄N₂O₄
• 分子量: 250.254
• InChiKey: RQFBXBBPLGIKAK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  92
• 氢给体数：
  1
• 氢受体数：
  4

上下游信息

• 下游产品

  中文名称	英文名称	CAS号	化学式	分子量
  ——	2-(3-nitrophenyl)-2-oxoacetamide	935764-13-9	C8H6N2O4	194.147

反应信息

• 作为反应物：
  描述：

  (tert-butyl)-2-(3-nitrophenyl)-2-oxoacetamide 在 叔丁基二甲硅基三氟甲磺酸酯 作用下， 以 甲苯 为溶剂， 反应 8.0h， 以86%的产率得到2-(3-nitrophenyl)-2-oxoacetamide
  参考文献：
  名称：

  通过钯催化的羰基化-脱保护反应序列轻松合成伯酰胺和酮酰胺

  摘要：

  在两步反应序列中，已经以高收率获得了各种伯酰胺和酮酰胺。第一个步骤涉及的芳基/烯合成Ñ -叔丁基酰胺和芳基ñ -叔丁基酮酰胺从通过在存在钯催化的羰基的相应的碘化物吨-BuNH 2作为亲核试剂。羰基化之后，使用TBDMSOTf作为试剂选择性切割t- Bu基团。

  DOI：

  10.1016/j.tetlet.2007.02.043
• 作为产物：
  描述：

  N-tert-butyl-2-(3-nitrophenyl)imidazo[1,2-a]pyridin-3-amine 在 碘苯二乙酸 、 对甲苯磺酸 作用下， 以 1,2-二氯乙烷 为溶剂， 反应 1.0h， 以82%的产率得到(tert-butyl)-2-(3-nitrophenyl)-2-oxoacetamide
  参考文献：
  名称：

  Diverse Oxidative C(sp²)–N Bond Cleavages of Aromatic Fused Imidazoles for Synthesis of α-Ketoamides and N-(pyridin-2-yl)arylamides

  摘要：

  An efficient and chemoselective C(sp(2))-N bond cleavage of aromatic imidazo[1,2-a]pyridine molecules is developed. A broad scope of amide compounds such as alpha-ketoamides and N-(pyridin-2-yl)arylamides are afforded as the final products in up to quantitative yields. Diverse C-N bond cleavages are controlled by the oxidative species used in this transformation, with various amide products afforded in a chemoselective fashion. A preliminary study indicated that some alpha-ketoamides exhibit anti-Tobacco Mosaic Virus activity for potential use in plant protection.

  DOI：

  10.1021/acs.joc.9b00208

文献信息

• [EN] HETEROCYCLYL COMPOUNDS AS MEK INHIBITORS<br/>[FR] COMPOSÉS HÉTÉROCYCLYLE EN TANT QU'INHIBITEURS DE MEK
  申请人：LUPIN LTD

  公开号：WO2013136249A1

  公开（公告）日：2013-09-19

  The present disclosure is related to heteroaryl compounds as MEK inhibitors. These compounds include heteroaryl compounds of Formula (I), their pharmaceutically acceptable salts, combinations with suitable medicament and pharmaceutical compositions thereof. The present disclosure also includes processes of preparation of the compounds and their use in methods of treatment. The compounds as disclosed herein are of Formula (I) below:

  本公开涉及杂环芳基化合物作为MEK抑制剂。这些化合物包括公式(I)的杂环芳基化合物，它们的药用盐，与适当药物的组合以及其制剂。本公开还包括这些化合物的制备方法和它们在治疗方法中的应用。本公开所披露的化合物如下所示：
• HETEROCYCLYL COMPOUNDS AS MEK INHIBITORS
  申请人：LUPIN LIMITED

  公开号：US20150133424A1

  公开（公告）日：2015-05-14

  The present disclosure is related to heteroaryl compounds as MEK inhibitors. These compounds include heteroaryl compounds of formula I, their pharmaceutically acceptable salts, combinations with suitable medicament and pharmaceutical compositions thereof. The present disclosure also includes processes of preparation of the compounds and their use in methods of treatment. The compounds as disclosed herein are of Formula (I) below:

  本公开涉及杂环芳基化合物作为MEK抑制剂。这些化合物包括式I的杂环芳基化合物，它们的药用盐，与合适药物的组合以及其制剂。本公开还包括所述化合物的制备方法和它们在治疗方法中的应用。所述化合物的化学式如下：
• [EN] INSECTICIDAL 2-ARYL-ACETAMIDE COMPOUNDS<br/>[FR] COMPOSÉS DE 2-ARYL-ACÉTAMIDE INSECTICIDES
  申请人：SYNGENTA PARTICIPATIONS AG

  公开号：WO2013135674A1

  公开（公告）日：2013-09-19

  The present invention provides compound of formula I (I) wherein A1 is C-R5b; A2, A3 and A4 are independently of one another C-H or C-R5a, or nitrogen; G1 is oxygen; Y1--Y2-Y3 is -C=N-0-; X1 is halogen; X2 is hydrogen, or halogen; R3 is C1-C8haloalkyl; R4 is aryl or aryl substituted by one to five R9, or heteroaryl or heteroaryl substituted by one to five R9; and R1, R2, R5a, R5b and R9 are as defined in the claims. The invention also relates to methods of controlling insects, acarines, nematodes or molluscs which comprises applying to a pest, to a locus of a pest, or to a plant susceptible to attack by a pest an insecticidally, acaricidally, nematicidally or molluscicidally effective amount of a compound of formula I.

  本发明提供了式I（I）的化合物，其中A1为C-R5b；A2、A3和A4分别独立地为C-H或C-R5a，或氮；G1为氧；Y1-Y2-Y3为-C=N-O-；X1为卤素；X2为氢或卤素；R3为C1-C8卤代烷基；R4为芳基或被一到五个R9取代的芳基，或杂环芳基或被一到五个R9取代的杂环芳基；而R1、R2、R5a、R5b和R9的定义如索赔中所述。该发明还涉及控制昆虫、螨虫、线虫或软体动物的方法，包括向害虫、害虫的生境或易受害虫侵袭的植物施加式I的化合物的杀虫、杀螨、杀线虫或杀软体动物的有效量。
• Heterocyclyl compounds as MEK inhibitors
  申请人：LUPIN LIMITED

  公开号：US09428499B2

  公开（公告）日：2016-08-30

  The present disclosure is related to heteroaryl compounds as MEK inhibitors. These compounds include heteroaryl compounds of formula I, their pharmaceutically acceptable salts, combinations with suitable medicament and pharmaceutical compositions thereof. The present disclosure also includes processes of preparation of the compounds and their use in methods of treatment. The compounds as disclosed herein are of Formula (I) below:

  本公开涉及杂环芳基化合物作为MEK抑制剂。这些化合物包括公式I的杂环芳基化合物，它们的药学上可接受的盐，与适当药物的组合以及其制药组合物。本公开还包括化合物的制备过程以及它们在治疗方法中的使用。本公开所披露的化合物的公式（I）如下：
• Zinc Chloride Promoted Formal Oxidative Coupling of Aromatic Aldehydes and Isocyanides to α-Ketoamides
  作者：Marinus Bouma、Géraldine Masson、Jieping Zhu

  DOI：10.1021/jo100302y

  日期：2010.4.16

  Reaction of aromatic aldehydes and isocyanides in the presence of N-methylhydroxyamine, acetic acid, and zinc chloride affords the aryl alpha-ketoamides in moderate to good yields.