2’,3’-二氟苯丙酮 | 101712-19-0

• 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: 2’,3’-二氟苯丙酮
• 中文别名: 2'，3'-二氟苯乙酮；2,3-二氟苯丙酮；2',3'-二氟苯丙酮
• 英文名称: 1-(2,3-Difluoro-phenyl)-propan-2-one
• 英文别名: 1-(2,3-Difluorophenyl)propan-2-one
• CAS: 101712-19-0
• 化学式: C₉H₈F₂O
• 分子量: 170.159
• InChiKey: ZRFCZBGMTPOGIM-UHFFFAOYSA-N

物化性质

• 沸点：
  43-53 °C(Press: 1 Torr)
• 密度：
  1.179±0.06 g/cm3(Predicted)
• 稳定性/保质期：
  在常温常压下保持稳定，应避免与强氧化剂接触。

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  12
• 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：
  17.1
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 安全说明：
  S26
• 危险类别码：
  R36/37/38
• 海关编码：
  2914700090

反应信息

• 作为反应物：
  描述：

  2’,3’-二氟苯丙酮 、 nitromalonic aldehyde sodium salt 、 sodium hydroxide 以4%的产率得到
  参考文献：
  名称：

  WERBEL L. M.; COOK P. D.; ELSLAGER E. F.; HUNG J. H.; JOHNSON J. L.; KEST+, J. MED. CHEM., 29,(1986) N 6, 924-939

  摘要：

  DOI：
• 作为产物：
  描述：

  2,3-二氟苯甲醛 在 乙酸铵 、 盐酸 、 三氯化铁 、 铁粉 作用下， 以 水 为溶剂， 生成 2’,3’-二氟苯丙酮
  参考文献：
  名称：

  Antimalarial drugs. 60. Synthesis, antimalarial activity, and quantitative structure-activity relationships of tebuquine and a series of related 5-[(7-chloro-4-quinolinyl)amino]-3-[(alkylamino)methyl][1,1'-biphenyl]-2-ols and N.omega.-oxides

  摘要：

  A series of 5-[(7-chloro-4-quinolinyl)amino]-3-[(alkylamino)methyl] [1,1'-biphenyl]-2-ols and N omega-oxides was prepared from the substituted 1-phenyl-2-propanones proceeding through the 5-nitro[1,1'-biphenyl]-2-ols, the corresponding amino, and acetamido derivatives to the N-[5-[(alkylamino)methyl]-6-hydroxy[1,1'-biphenyl]-3-yl]acetamides and final condensation with 4,7-dichloroquinoline or the N-oxide. In a quantitative structure-activity relationship study first run on 28 and later expanded to 40 substituted phenyl analogues and their N omega-oxides, increasing antimalarial potency vs. Plasmodium berghei in mice was found to be correlated with decreasing size (sigma MR) and electron donation (sigma sigma) of the phenyl ring substituents. A significant correlation with N omega-oxidation could not be demonstrated. Initial high activity against P. berghei infections in mice led to expanded studies that demonstrated in addition excellent activity against resistant strains of parasite, activity in primate models, and pharmacokinetic properties apparently allowing protection against infection for extended periods of time even after oral administration. Such properties encourage the clinical trial of a member of this class in man.

  DOI：

  10.1021/jm00156a009

文献信息

• HYDROXYMETHYL PYRROLIDINES AS BETA 3 ADRENERGIC RECEPTOR AGONISTS
  申请人：Berger Richard

  公开号：US20090253705A1

  公开（公告）日：2009-10-08

  The present invention provides compounds of Formula (I), pharmaceutical compositions thereof, and method of using the same in the treatment or prevention of diseases mediated by the activation of β3-adrenoceptor.

  本发明提供了式(I)的化合物，其药物组成物以及使用该化合物在治疗或预防由β3-肾上腺素受体激活介导的疾病的方法。
• FUNGICIDAL MIXTURES
  申请人：Gregory Vann

  公开号：US20100240619A1

  公开（公告）日：2010-09-23

  Disclosed is a fungicidal composition comprising (a) at least one compound selected from the compounds of Formula 1 N-oxides, and salts thereof, wherein R 1 , R 2 , A, G, W, Z 1 , X, J, and n are as defined in the disclosure, and (b) at least one additional fungicidal compound. Also disclosed is a method for controlling plant diseases caused by fungal plant pathogens comprising applying to the plant or portion thereof, or to the plant seed, a fungicidally effective amount of the aforesaid composition. Also disclosed is a composition comprising component (a) of aforesaid composition and at least one insecticide. Also disclosed are compounds of Formula 1A, 1B and 1C, wherein R 1 , R 2 , A, G, W, Z 1 , X, J, n, Z 3 , M and J 1 are as defined in the disclosure.

  公开了一种含真菌化合物，包括：(a)至少一种选自公式1 N-氧化物的化合物，以及它们的盐类，其中R1，R2，A，G，W，Z1，X，J和n如公开所述定义，以及（b）至少一种额外的含真菌化合物。还公开了一种控制由真菌植物病原体引起的植物病害的方法，包括将有效量的前述组合物施用于植物或其部分，或施用于植物种子。还公开了一种组合物，包括前述组合物的组分(a)和至少一种杀虫剂。还公开了公式1A，1B和1C的化合物，其中R1，R2，A，G，W，Z1，X，J，n，Z3，M和J1如公开所述定义。
• COMPOUNDS AND METHODS FOR KINASE MODULATION, AND INDICATIONS THEREFOR
  申请人：PLEXXIKON INC.

  公开号：US20150290205A1

  公开（公告）日：2015-10-15

  Compounds active on protein kinases are described, as well as methods of using such compounds to treat diseases and conditions associated with aberrant activity of protein kinases.

  描述了对蛋白激酶活性有作用的化合物，以及使用这些化合物治疗与蛋白激酶异常活动相关的疾病和病况的方法。
• [EN] HYDROXYMETHYL PYRROLIDINES AS BETA 3 ADRENERGIC RECEPTOR AGONISTS<br/>[FR] HYDROXYMÉTHYL PYRROLIDINES EN TANT QU'AGONISTES DE RÉCEPTEUR BÊTA 3 ADRÉNERGIQUE
  申请人：MERCK & CO INC

  公开号：WO2009124167A1

  公开（公告）日：2009-10-08

  The present invention provides compounds of Formula (I), pharmaceutical compositions thereof, and method of using the same in the treatment or prevention of diseases mediated by the activation of β3-adrenoceptor.

  本发明提供了化合物(I)、其制药组合物以及使用它们治疗或预防由β3肾上腺素能受体激活介导的疾病的方法。
• FUNGICIDAL AZOCYCLIC AMIDES
  申请人：E I DU PONT DE NEMOURS AND COMPANY

  公开号：US20140081027A1

  公开（公告）日：2014-03-20

  Disclosed are compounds of Formulae 1, 1A, 1B and 1C including all geometric and stereoisomers, N-oxides, and salts thereof, wherein R 1 , R 2 , R 4a1 , R 4a2 , A, A a , G, M, W, Z 1 , Z 3 , X, J, J 1 and n are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling plant disease caused by a fungal pathogen comprising applying an effective amount of a compound or a composition of the invention.

  本发明公开了公式1、1A、1B和1C的化合物，包括所有的几何和立体异构体、N-氧化物和其盐，其中R1、R2、R4a1、R4a2、A、Aa、G、M、W、Z1、Z3、X、J、J1和n的定义如本文所述。本发明还公开了含有公式1的化合物的组合物，并且公开了一种通过施用本发明中化合物或组合物的有效量来控制由真菌病原体引起的植物病害的方法。

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