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5-hydroxy-3-(2-hydroxyphenyl)-5-trifluoromethyl-Δ2-isoxazoline | 294875-43-7

中文名称
——
中文别名
——
英文名称
5-hydroxy-3-(2-hydroxyphenyl)-5-trifluoromethyl-Δ2-isoxazoline
英文别名
3-(2-Hydroxyphenyl)-5-(trifluoromethyl)-4,5-dihydro-1,2-oxazol-5-ol;3-(2-hydroxyphenyl)-5-(trifluoromethyl)-4H-1,2-oxazol-5-ol
5-hydroxy-3-(2-hydroxyphenyl)-5-trifluoromethyl-Δ<sup>2</sup>-isoxazoline化学式
CAS
294875-43-7
化学式
C10H8F3NO3
mdl
——
分子量
247.174
InChiKey
ARIYIZUTUBXKHZ-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

计算性质

  • 辛醇/水分配系数(LogP):
    1.8
  • 重原子数:
    17
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.3
  • 拓扑面积:
    62
  • 氢给体数:
    2
  • 氢受体数:
    7

反应信息

  • 作为反应物:
    描述:
    5-hydroxy-3-(2-hydroxyphenyl)-5-trifluoromethyl-Δ2-isoxazoline吡啶氯化亚砜 作用下, 以 甲苯 为溶剂, 反应 0.17h, 以65%的产率得到2-[5-(三氟甲基)-3-异噁唑]苯酚
    参考文献:
    名称:
    摘要:
    The reactions of 2-hydroxy-2-polyfluoroalkylchroman-4-ones with hydroxylamine yield, through Delta(2)-isoxazolines as intermediate products, 3-(2-hydroxyaryl)-5-polyfluoroalkylisoxazoles. Analogous reactions with 2-polyfluoroalkylchromones afford beta-diketone monooximes, which in an acidic medium undergo cyclode hydration into 5-(2-hydroxyaryl)-3-polyfluoroalkylisoxazoles. The structures of regioisomeric 3- and 5-polyfluoroalkylisoxazoles were determined using H-1, F-19, and C-13 NMR spectroscopy.
    DOI:
    10.1023/a:1020908831426
  • 作为产物:
    参考文献:
    名称:
    Synthesis and reactivity of 2-polyfluoroalkylchromene-4(4H)-thiones
    摘要:
    由 2-多氟烷基铬和 P2S5 合成的 2-多氟烷基铬-4(4H)-亚硫酰,与苯胺、苯肼和羟胺在 C(4)原子上发生反应,生成相应的苯胺、苯肼和铬酮的肟。在有浓盐酸存在的酒精中加热时,铬酮苯肼和肟会发生闭环反应,生成 3-(2-羟基芳基)-1-苯基-5-聚氟烷基吡唑和 5-羟基-3-(2-羟基芳基)-5-聚氟烷基-Δ2-异恶唑。
    DOI:
    10.1007/s11172-005-0115-9
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文献信息

  • SUBSTITUTED ISOXAZOLINES, PHARMACEUTICAL COMPOSITIONS CONTAINING SAME, METHODS OF PREPARING SAME, AND USES OF SAME
    申请人:Brittain E.A. Dominic
    公开号:US20080027059A1
    公开(公告)日:2008-01-31
    The invention relates to substituted isoxazolines according to the general formula (I): in which A, R1, R2, R3, R4, Z, X, m, n, and p, are given in the claims, and salts thereof, to pharmaceutical compositions comprising said substituted isoxazolines, to methods of preparing said substituted isoxazolines as well as the use thereof for manufacturing a pharmaceutical composition for the treatment of diseases known to be at least in part mediated by HDAC activity or whose symptoms are known to be alleviated by HDAC inhibitors.
    该发明涉及一种按照通式(I)给出的取代异噁唑烷化合物,其中A、R1、R2、R3、R4、Z、X、m、n和p在权利要求中给出,以及其盐,包括所述取代异噁唑烷化合物的制药组合物,制备所述取代异噁唑烷化合物的方法以及将其用于制造治疗至少部分通过HDAC活性介导的疾病或其症状已知可以通过HDAC抑制剂缓解的制药组合物的用途。
  • [EN] SUBSTITUTED ISOXALINES, PHARMACEUTICAL COMPOSITIONS CONTAINING SAME, METHODS OF PREPARING SAME, AND USES OF SAME<br/>[FR] ISOXAZOLINES SUBSTITUÉES, COMPOSITIONS PHARMACEUTIQUES LES CONTENANT, PROCÉDÉS DE PRÉPARATION DE CELLES-CI ET UTILISATIONS DE CELLES-CI
    申请人:BAYER SCHERING PHARMA AG
    公开号:WO2008006561A1
    公开(公告)日:2008-01-17
    [EN] The invention relates to substituted isoxazolines according to the general formula (I) : in which A, R1, R2, R3, R4, Z, X, m, n, and p, are given in the claims, and salts thereof, to pharmaceutical compositions comprising said substituted isoxazolines, to methods of preparing said substituted isoxazolines as well as the use thereof for manufacturing a pharmaceutical composition for the treatment of diseases known to be at least in part mediated by HDAC activity or whose symptoms are known to be alleviated by HDAC inhibitors.
    [FR] L'invention concerne des isoxazolines substituées de formule générale (I) dans laquelle A, R1, R2, R3, R4, Z, X, m, n et p sont tels que définis dans les revendications, ainsi que des sels de celles-ci, des compositions pharmaceutiques comprenant lesdites isoxazolines substituées, des procédés de préparation desdites isoxazolines substituées, de même que l'utilisation de celles-ci pour la fabrication d'une composition pharmaceutique destinée au traitement de maladies connues pour être au moins pour partie à médiation par l'activité de l'HDAC ou dont on sait que les symptômes sont soulagés par les inhibiteurs de l'HDAC.
  • ——
    作者:V. Ya. Sosnovskikh、A. Yu. Sizov、B. I. Usachev
    DOI:10.1023/a:1020908831426
    日期:——
    The reactions of 2-hydroxy-2-polyfluoroalkylchroman-4-ones with hydroxylamine yield, through Delta(2)-isoxazolines as intermediate products, 3-(2-hydroxyaryl)-5-polyfluoroalkylisoxazoles. Analogous reactions with 2-polyfluoroalkylchromones afford beta-diketone monooximes, which in an acidic medium undergo cyclode hydration into 5-(2-hydroxyaryl)-3-polyfluoroalkylisoxazoles. The structures of regioisomeric 3- and 5-polyfluoroalkylisoxazoles were determined using H-1, F-19, and C-13 NMR spectroscopy.
  • Synthesis and reactivity of 2-polyfluoroalkylchromene-4(4H)-thiones
    作者:B. I. Usachev、M. A. Shafeev、V. Ya. Sosnovskikh
    DOI:10.1007/s11172-005-0115-9
    日期:2004.10
    2-Polyfluoroalkylchromene-4(4H)-thiones, synthesized from 2-polyfluoroalkylchromones and P2S5, react with aniline, phenylhydrazines, and hydroxylamine at the C(4) atom and afford corresponding anils, phenylhydrazones, and oximes of chromones. On heating in alcohol in the presence of concentrated HCl, chromone phenylhydrazones and oximes undergo ring closure to form 3-(2-hydroxyaryl)-1-phenyl-5-polyfluoroalkylpyrazoles and 5-hydroxy-3-(2-hydroxyaryl)-5-polyfluoroalkyl-Δ2-isoxazolines.
    由 2-多氟烷基铬和 P2S5 合成的 2-多氟烷基铬-4(4H)-亚硫酰,与苯胺、苯肼和羟胺在 C(4)原子上发生反应,生成相应的苯胺、苯肼和铬酮的肟。在有浓盐酸存在的酒精中加热时,铬酮苯肼和肟会发生闭环反应,生成 3-(2-羟基芳基)-1-苯基-5-聚氟烷基吡唑和 5-羟基-3-(2-羟基芳基)-5-聚氟烷基-Δ2-异恶唑。
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