2-(4-氟苯氧基)乙酰氯 | 405-78-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 2-(4-氟苯氧基)乙酰氯
• 中文别名: 2-(4-氟苯氧基)乙酰氯化物
• 英文名称: 2-(4-fluorophenoxy)acetyl chloride
• 英文别名: (4-fluorophenoxy)acetyl chloride；<4-Fluor-phenoxy>-acetylchlorid；para-fluorophenoxyacetyl chloride
• CAS: 405-78-7
• 化学式: C₈H₆ClFO₂
• mdl: MFCD02295749
• 分子量: 188.586
• InChiKey: VNOMNADZORCTGC-UHFFFAOYSA-N

物化性质

• 沸点：
  106-107 °C(Press: 9 Torr)
• 密度：
  1.321±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.125
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2918990090

反应信息

• 作为反应物：
  描述：

  2-(4-氟苯氧基)乙酰氯 在 potassium carbonate 、 乙酸乙酯 作用下， 以 四氢呋喃 为溶剂， 反应 0.5h， 生成 4-(4-fluorophenoxy)-1-butyn-3-one
  参考文献：
  名称：

  Novel 3-Oxa Lipoxin A₄ Analogues with Enhanced Chemical and Metabolic Stability Have Anti-inflammatory Activity in Vivo

  摘要：

  Lipoxin A(4) (LXA(4)) is a structurally and functionally distinct natural product called an eicosanoid, which displays immunomodulatory and anti-inflammatory activity but is rapidly metabolized to inactive catabolites in vivo. A previously described analogue of LXA(4), methyl (5R,6R,7E,9E,11Z,13E,15S)-16-(4-fluorophenoxy)-5,6,15-trihydroxy-7,9,11,13-hexadecatetraenoate (2, ATLa), was shown to have a poor pharmacokinetic profile after both oral and intravenous administration, as well as sensitivity to acid and light. The chemical stability of the corresponding E,E,E-trien-11-yne analogue, 3, was improved over 2 without loss of efficacy in the mouse air pouch model of inflammation. Careful analysis of the plasma samples from the pharmacokinetic assays for both 2 and 3 identified a previously undetected metabolite, which is consistent with metabolism by beta-oxidation. The formation of the oxidative metabolites was eliminated with the corresponding 3-oxatetraene, 4, and the 3-oxatrien-11-yne, 5, analogues of 2. Evaluation of 3-oxa analogues 4 and 5 in calcium ionophore-induced acute skin inflammation model demonstrated similar topical potency and efficacy compared to 2. The 3-oxatrien-11-yne analogue, 5, is equipotent to 2 in an animal model of inflammation but has enhanced metabolic and chemical stability and a greatly improved pharmacokinetic profile.

  DOI：

  10.1021/jm030569l
• 作为产物：
  描述：

  4-氟苯氧乙酸 在 氯化亚砜 作用下， 以 苯 为溶剂， 反应 3.0h， 以94%的产率得到2-(4-氟苯氧基)乙酰氯
  参考文献：
  名称：

  恶二唑-异丙基酰胺作为有效的非共价蛋白酶体抑制剂

  摘要：

  对 50 000 ChemBridge 化合物库的筛选导致鉴定出恶二唑-异丙基酰胺1 (PI-1833)，其抑制胰凝乳蛋白酶样 (CT-L) 活性（IC 50 = 0.60 μM），对其他两种主要蛋白酶体几乎没有影响蛋白水解活性，胰蛋白酶样 (TL) 和谷氨酰肽水解样 (PGPH-L)。LC-MS/MS 和透析表明1是一种非共价且快速可逆的 CT-L 抑制剂。集中文库合成为11ad (PI-1840) 提供了 CT-L 活性 (IC 50= 27 纳米）。详细的 SAR 研究表明酰胺部分和两个苯环对修饰敏感。疏水性残基，如在对位丙基或丁基（未邻位或间位）的A环和一个的米-吡啶基团作为B环，显著提高活性。化合物11ad (IC 50 = 0.37 μM)在抑制完整 MDA-MB-468 人乳腺癌细胞中的 CT-L 活性和抑制其存活方面比1 (IC 50 = 3.5 μM)更有效。11ad的活

  DOI：

  10.1021/jm400221d

文献信息

• Identification of Anthranilic Acid Derivatives as a Novel Class of Allosteric Inhibitors of Hepatitis C NS5B Polymerase
  作者：Thomas Nittoli、Kevin Curran、Shabana Insaf、Martin DiGrandi、Mark Orlowski、Rajiv Chopra、Atul Agarwal、Anita Y. M. Howe、Amar Prashad、M. Brawner Floyd、Bernard Johnson、Alan Sutherland、Karen Wheless、Boris Feld、John O'Connell、Tarek S. Mansour、Jonathan Bloom

  DOI：10.1021/jm061428x

  日期：2007.5.1

  A series of potent anthranilic acid-based inhibitors of the hepatitis C NS5B polymerase has been identified. The inhibitors bind to a site on NS5B between the thumb and palm regions adjacent to the active site as determined by X-ray crystallography of the enzyme-inhibitor complex. Guided by both molecular modeling and traditional SAR, the enzyme activity of the initial hit was improved by approximately

  已鉴定出一系列强效邻氨基苯甲酸丙型肝炎 NS5B 聚合酶抑制剂。通过酶抑制剂复合物的 X 射线晶体学测定，抑制剂与 NS5B 上拇指和手掌区域之间与活性位点相邻的位点结合。在分子建模和传统 SAR 的指导下，初始命中的酶活性提高了约 100 倍，产生了一系列有效且选择性的 NS5B 抑制剂，IC50 值低至 10 nM。这些化合物也是培养的 HUH7 细胞中 HCV 复制子的抑制剂。
• 1-Carbalkoxyalkyl-3-aryloxy-4-(2'-carboxyphenyl)-azetidin-2-ones
  申请人：Chevron Research Company

  公开号：US04479900A1

  公开（公告）日：1984-10-30

  Compounds of the formula: ##STR1## wherein R.sup.1 is lower alkyl or benzyl. R.sup.2 is lower alkoxy, benzyloxy, or the group ##STR2## where R.sup.3 is lower alkoxy; and Ar is phenyl optionally substituted with 1 to 3 substituents independently selected from halogen, trihalomethyl, nitro or lower alkyl, show plant growth regulating activity.

  式为：##STR1## 其中 R.sup.1 是较低的烷基或苄基。R.sup.2 是较低的烷氧基、苄氧基，或基团##STR2## 其中 R.sup.3 是较低的烷氧基；Ar 是苯基，可选地取代有 1 到 3 个取代基，独立地从卤素、三卤甲基、硝基或较低的烷基中选择，表现出植物生长调节活性。
• [EN] AGRICULTURAL CHEMICALS<br/>[FR] SUBSTANCES AGROCHIMIQUES
  申请人：REDAG CROP PROT LTD

  公开号：WO2017178819A1

  公开（公告）日：2017-10-19

  The present invention relates to compounds which are of use in the field of agriculture as fungicides.

  本发明涉及在农业领域作为杀菌剂使用的化合物。
• Discovery and development of a novel class of phenoxyacetyl amides as highly potent TRPM8 agonists for use as cooling agents
  作者：Alain Noncovich、Chad Priest、Jane Ung、Andrew P. Patron、Guy Servant、Paul Brust、Nicole Servant、Nathan Faber、Hanghui Liu、Nicole S. Gonsalves、Tanya L. Ditschun

  DOI：10.1016/j.bmcl.2017.04.003

  日期：2017.8

  The paper presents the activity trends for a novel series of phenoxyacetyl amides as human TRPM8 receptor agonists. This series encompasses in vitro activity values ranging from the micromolar to the picomolar levels. Sensory evaluation of these molecules highlights their relevance as cooling agents for oral applications. The positive outcome of the complete evaluation of N-(1H-pyrazol-3-yl)-N-(th

  本文介绍了一系列新型的苯氧基乙酰酰胺作为人类TRPM8受体激动剂的活性趋势。该系列涵盖了从微摩尔到皮摩尔水平的体外活性值。这些分子的感官评估突显了它们作为口腔用清凉剂的重要性。对N-（1H-吡唑-3-基）-N-（噻吩-2-基甲基）-2-（对甲苯氧基）乙酰胺进行全面评估的积极结果导致批准了公认的安全（GRAS）调味品和提取物制造商协会（FEMA）的状态为FEMA 4809。
• Synthesis and herbicidal activity of 2-(substituted phenoxyacetoxy)alkyl-5,5-dimethyl-1,3,2-dioxaphosphinan-2-one containing fluorine
  作者：Wei Wang、Hong-Wu He、Na Zuo、Xin Zhang、Ji-Sheng Lin、Wei Chen、Hao Peng

  DOI：10.1016/j.jfluchem.2012.06.020

  日期：2012.10

  fluorine-containing group as X or Y on benzene ring had a very important effect on herbicidal activity. Compound 5l 2-[(2-chloro-4-fluorophenoxy)acetoxy](methyl)methyl-5,5-dimethyl-1,3,2-dioxaphosphinan-2-one showed notable herbicidal activity, with 100% inhibition against A. theophrasti and A. retroflexus; and compound 5m 2-(3-trifluoromethylphenoxyacetoxy)(methyl)methyl-5,5-dimethyl-1,3,2-dioxaphosphinan-2-one

  设计并合成了一系列新颖的2-（取代的苯氧基乙酰氧基）烷基-5,5-二甲基-1,3,2-二氧杂膦烷-2-含氟5a-n和无氟5o-q。生物测定的结果表明，在出苗后以150 g ai / ha的剂量处理时，某些目标化合物对Ab麻，芥菜，retro菜和梨形斑草具有优异的除草活性。可以发现苯环上含氟基团X或Y的类型和位置对除草活性有非常重要的影响。化合物5l2-[（（2-氯-4-氟代苯氧基）乙酰氧基]（甲基）甲基-5,5-二甲基-1,3,2-二氧杂膦烷-2-酮具有显着的除草活性，对百里香曲霉和拟南芥具有100％的抑制作用。逆行鞭毛; 和化合物5米2-（3- trifluoromethylphenoxyacetoxy）（甲基）甲基-5,5-二甲基-1,3,2- dioxaphosphinan -2-酮与抗100％抑制A.苘甚至在75克剂量ai / ha的。进一步的作物选择性测试表明，化合物5g 2-（