Ν-(3-chlorophenyl)-2-hydroxyiminoacetamide | 17122-55-3

• 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: Ν-(3-chlorophenyl)-2-hydroxyiminoacetamide
• 英文别名: 3-chloroisonitrosoacetanilide；N-(α-Oximino-acetyl)-3-chlor-anilin；hydroxyimino-acetic acid-(3-chloro-anilide)；Hydroxyimino-essigsaeure-(3-chlor-anilid)；Oximinoessigsaeure-(3-chlor-anilid)；iso-Nitroso-m-chloroacetanilide；N-(3-Chlorophenyl)-2-(hydroxyimino)acetamide；N-(3-chlorophenyl)-2-hydroxyiminoacetamide
• CAS: 17122-55-3
• 化学式: C₈H₇ClN₂O₂
• 分子量: 198.609
• InChiKey: GONPFFPCDZHBNR-UHFFFAOYSA-N

物化性质

• 密度：
  1.35±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  61.7
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 海关编码：
  2928000090

反应信息

• 作为反应物：
  描述：

  Ν-(3-chlorophenyl)-2-hydroxyiminoacetamide 在 硫酸 、 三乙胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 1.0h， 生成 4-Chloro-2,3-dioxo-2,3-dihydro-indole-1-carboxylic acid methylamide
  参考文献：
  名称：

  Biological activities and quantitative structure-activity relationships of spiro[imidazolidine-4,4'(1'H)-quinazoline]-2,2',5(3'H)-triones as aldose reductase inhibitors

  摘要：

  A series of spiro[imidazolidine-4,4'(1'H)-quinazoline]-2,2',5(3'H)-triones were prepared and tested for aldose reductase inhibitory activity. The 6'-halogenated derivatives were found to be highly potent in vitro inhibitors of male rabbit lens aldose reductase and in vivo inhibitors of polyol accumulation in the sciatic nerves of galactosemic rats. Of these, (4R)-6'-chloro-3'-methylspiro[imidazolidine-4,4'(1'H)-quinazoline]-2,2',5(3'H)-trione (67) showed the most potent in vitro and in vivo activities. An oral dose of 3 g/kg of compound 67 caused neither death nor behavioral abnormality in the preliminary acute toxicity study using mice and rats. Compound 67 was selected as a candidate for further evaluation. The quantitative structure-activity relationships in this series are also discussed.

  DOI：

  10.1021/jm00089a021
• 作为产物：
  描述：

  在 盐酸羟胺 作用下， 以 乙醇 、 水 为溶剂， 反应 2.0h， 生成 Ν-(3-chlorophenyl)-2-hydroxyiminoacetamide
  参考文献：
  名称：

  An improved synthesis of isonitrosoacetanilides

  摘要：

  A novel two-step synthesis of isonitrosoacetanilides [2-(hydroxyimino)-N-phenylacetamides] has been developed, involving the initial acylation of aniline derivatives with 2,2-diacetoxyacetyl chloride, followed by reaction with hydroxylamine hydrochloride. The method works equally well with a variety of different aniline derivatives, including those with poor aqueous solubility and those containing electron rich ortho-substituents, neither of which react well under traditional conditions. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2005.10.046

文献信息

• Counter-Current chromatography separation of isatin derivatives using the sandmeyer methodology
  作者：Márcia R. Almeida、Gilda G. Leitão、Bárbara V. Silva、Jussara P. Barbosa、Angelo C. Pinto

  DOI：10.1590/s0103-50532010000400025

  日期：——

  method, using high-speed counter-current chromatography (HSCCC) technique, was developed for the separation of isomeric isatin derivatives, prepared following the Sandmeyer route. The biphasic solvent system composed of hexane:ethyl acetate:ethanol:water 1:0.5:0.5:1 (v/v/v/v) was used for all separations.

  开发了一种快速高效的方法，使用高速逆流色谱（HSCCC）技术分离按照Sandmeyer路线制备的同分异构的Isatin衍生物。所有分离均使用由己烷：乙酸乙酯：乙醇：水1：0.5：0.5：1（v / v / v / v）组成的双相溶剂系统。
• Synthesis and Structure–Activity Relationship Studies of Small Molecule Disruptors of EWS-FLI1 Interactions in Ewing’s Sarcoma
  作者：Perrer N. Tosso、Yali Kong、Lauren Scher、Ryan Cummins、Jeffrey Schneider、Said Rahim、K. Travis Holman、Jeffrey Toretsky、Kan Wang、Aykut Üren、Milton L. Brown

  DOI：10.1021/jm501372p

  日期：2014.12.26

  EWS-FLI1 is an oncogenic fusion protein implicated in the development of Ewing’s sarcoma family tumors (ESFT). Using our previously reported lead compound 2 (YK-4-279), we designed and synthesized a focused library of analogues. The functional inhibition of the analogues was measured by an EWS-FLI1/NR0B1 reporter luciferase assay and a paired cell screening approach measuring effects on growth inhibition

  EWS-FLI1是一种致癌融合蛋白，与尤因氏肉瘤家族肿瘤（ESFT）的发生有关。使用我们先前报道的先导化合物2（YK-4-279），我们设计并合成了集中的类似物库。通过EWS-FLI1 / NR0B1报告荧光素酶测定法和配对细胞筛选方法测量类似物的功能抑制，该配对细胞筛选方法测量对含有EWS-FLI1（TC32和TC71）的人细胞和不含癌蛋白的对照PANC1细胞系对生长抑制的影响。我们的数据表明，苯环上对位上的给电子基团的取代是2的类似物对抑制EWS-FLI1最有利的。化合物9u（具有二甲氨基取代）是活性最高的抑制剂，GI 50 = 0.26±0.1μM。此外，建立了生长抑制（表达EWS-FLI1的TC32细胞）和荧光素酶报道分子活性之间的相关性（R 2＝ 0.84）。最后，我们设计并合成了生物素化的类似物，并确定了对重组EWS-FLI1的结合亲和力（K d = 4.8±2.6μM）。
• A cinchona alkaloid catalyzed enantioselective sulfa-Michael/aldol cascade reaction of isoindigos: construction of chiral bispirooxindole tetrahydrothiophenes with vicinal quaternary spirocenters
  作者：Yong-Yuan Gui、Jian Yang、Liang-Wen Qi、Xiao Wang、Fang Tian、Xiao-Nian Li、Lin Peng、Li-Xin Wang

  DOI：10.1039/c5ob00774g

  日期：——

  Enantioselective sulfa-Michael/aldol reaction of isoindigos has been successfully developed to afford bispirooxindole tetrahydrothiophenes with vicinal quaternary spirocenters.

  对isoindigos进行的对映选择性磺酰-Michael/aldol反应已成功开发，以获得具有邻位季铵螺环中心的双螺环氧吲哚四氢噻吩。
• Novel Synthesis of 4- or 6-Substituted Indirubin Derivatives
  作者：Aiying Zhang、Mingfeng Yu、Tian Lan、Zenglu Liu、Zhenmin Mao

  DOI：10.1080/00397910903318591

  日期：2010.9.30

  A simple and convenient route for synthesis of a series of 4- or 6-substituted indirubin derivatives by oxidation and subsequent condensation of indoxyl and isatin is described. Acidic reaction conditions are crucial to the condensation of 4-substituted derivatives, whereas for the condensation of 6-substituted derivatives, both acidic and basic conditions work well.

  描述了通过氧化和随后缩合吲哚酚和靛红来合成一系列 4-或 6-取代的靛玉红衍生物的简单方便的途径。酸性反应条件对 4-取代衍生物的缩合至关重要，而对于 6-取代衍生物的缩合，酸性和碱性条件都适用。
• A novel strategy to the synthesis of 4-anilinoquinazoline derivatives
  作者：Zheng Wang、Cuiling Wang、Yanni Sun、Ning Zhang、Zhulan Liu、Jianli Liu

  DOI：10.1016/j.tet.2013.12.028

  日期：2014.1

  A novel approach to prepare 4-anilinoquinazoline derivatives based on the transformation of indoline-2,3-dione to formamidine was developed. The processes with this approach are simple, efficient, and environmentally friendly. The efficiency of this approach was evaluated by synthesizing 17 4-anilinoquinazolines and comparing the obtained yields with those achievable through conventional synthetic

  开发了一种基于吲哚啉-2,3-二酮向甲am的转化制备4-苯胺基喹唑啉衍生物的新方法。使用这种方法的过程简单，高效且对环境友好。通过合成17种4-苯胺基喹唑啉并将获得的收率与通过常规合成方法可获得的收率进行比较，评估了该方法的效率。这是第一次合成化合物8d，8e，8h和13b - f。观察到这些化合物的IR和UV光谱的特征以及它们的取代基对光谱的影响。