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4-Hydroxy-3-trifluoracetoxy-chinolin-2(1H)-on | 90061-43-1

中文名称
——
中文别名
——
英文名称
4-Hydroxy-3-trifluoracetoxy-chinolin-2(1H)-on
英文别名
4-Hydroxy-2-oxo-1,2-dihydroquinolin-3-yl trifluoroacetate;(4-hydroxy-2-oxo-1H-quinolin-3-yl) 2,2,2-trifluoroacetate
4-Hydroxy-3-trifluoracetoxy-chinolin-2(1H)-on化学式
CAS
90061-43-1
化学式
C11H6F3NO4
mdl
——
分子量
273.168
InChiKey
WHJRIBZRAYKVHG-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:
    19
  • 可旋转键数:
    2
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.09
  • 拓扑面积:
    75.6
  • 氢给体数:
    2
  • 氢受体数:
    7

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

反应信息

  • 作为反应物:
    描述:
    4-Hydroxy-3-trifluoracetoxy-chinolin-2(1H)-on 作用下, 反应 0.03h, 以99%的产率得到3,4-Dihydroxy-carbostyril
    参考文献:
    名称:
    Ylides of heterocycles, VIII. Reactions of iodonium-ylides with acids
    摘要:
    DOI:
    10.1007/bf00798414
  • 作为产物:
    描述:
    2-Oxo-3-phenyliodonium-1,2-dihydrochinolin-4-olat三氟乙酸酐三氟乙酸 作用下, 反应 0.02h, 以85%的产率得到4-Hydroxy-3-trifluoracetoxy-chinolin-2(1H)-on
    参考文献:
    名称:
    Ylides of heterocycles, VIII. Reactions of iodonium-ylides with acids
    摘要:
    DOI:
    10.1007/bf00798414
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文献信息

  • Quinolinone derivative and antiallergic agent with said quinolinone derivative as the active ingredient
    申请人:DAINIPPON INK AND CHEMICALS, INC.
    公开号:EP0785190A2
    公开(公告)日:1997-07-23
    The present invention offers 7-aminoquinolinone derivatives, physiologically acceptable salts thereof, anti-allergic agents having as an active ingredient a 7-aminoquinolinone derivative or physiologically acceptable salt thereof, and 7-nitroquinolinone derivatives, wherein the 7-aminoquinolinone derivative is expressed by the following general formula (I):    wherein R1 is a hydrogen atom or an alkyl group; R2 and R3 are mutually different groups, each of which is selected from among hydrogen atoms, acyl groups, alkyl groups or alkenyl groups; and R4 and R5 are mutually different or identical groups, each of which is selected from among hydrogen atoms, acyl groups, alkyl groups, alkenyl groups or aralkyl groups; and physiologically acceptable salts thereof.
    本发明提供了7-氨基喹啉酮衍生物、其生理学上可接受的盐、以7-氨基喹啉酮衍生物或其生理学上可接受的盐为活性成分的抗过敏剂,以及7-硝基喹啉酮衍生物,其中7-氨基喹啉酮衍生物由以下通式(I)表示: 其中 R1 是氢原子或烷基; R2 和 R3 是互不相同的基团,每个基团选自氢原子、酰基、烷基或烯基;以及 R4 和 R5 是相互不同或相同的基团,各自选自氢原子、酰基、烷基、烯基或芳烷基; 及其生理上可接受的盐类。
  • Quinolinone derivative, method for preparing the same, and anti-allergic agent
    申请人:DAINIPPON INK AND CHEMICALS, INC.
    公开号:EP0927718A1
    公开(公告)日:1999-07-07
    The present invention relates to a simple method for preparing a quinolinone derivative, which is effective as a medicine, e.g., as an agent for treating allergic diseases and the like; novel amide derivatives effective as an intermediate in the method; novel quinolinone derivatives obtained according to the method; and an anti-allergic agent contaiirng a quinolinone derivative and/or physiological salt of the same as the active ingredients. The quinolinone derivative is expressed by the following general formula (II); and the method is characterized in that an amide derivative, expressed by the following general formula (I), is reacted with a basic agent, followed by intramolecular ring formation:    General Formula (I)    [wherein, R1 represents a hydrogen atom, an alkyl group, an alkyl group containing a hydroxyl group, an alkenyl group, or an aryl group; R2 represents an alkyl group, an alkenyl group, an aryl group, or an aralkyl group; R3 represents a reactive carboxyl group; and R4 to R7 represent, respectively and independently, a hydrogen atom, a hydroxyl group, an alkyl group, an alkoxy group, an alkenyl group, an alkenyloxy group, an aryl group, an aryloxy group, an aralkyloxy group, a R8R9N group (wherein, R8 and R9 represent, respectively and independently, a hydrogen atom, an alkyl group, an aikenyl group, an aralkyl group, or an acyl group), a nitro group, or a R10OOC group (wherein, R10 represents a hydrogen atom, an alkyl group, an alkenyl group, an aryl group, or an aralkyl group)].    General Formula (II)    [wherein, R1, R2 and R4 to R7 represent, respectively, the same constituents as described in general formula (I)].
    本发明涉及一种制备喹啉酮衍生物的简便方法,该衍生物可有效地用作药物,如治疗过敏性疾病等的药物;在该方法中作为中间体有效的新型酰胺衍生物;根据该方法获得的新型喹啉酮衍生物;以及含有喹啉酮衍生物和/或其生理盐作为有效成分的抗过敏药物。喹啉酮衍生物由以下通式(II)表示;该方法的特征在于,由以下通式(I)表示的酰胺衍生物与碱性剂反应,然后进行分子内成环: 通式 (I) [其中,R1 代表氢原子、烷基、含羟基的烷基、烯基或芳基;R2 代表烷基、烯基、芳基或芳烷基;R3 代表活性羧基;以及 R4 至 R7 分别独立地代表氢原子、羟基、烷基、烷氧基、烯基、烯氧基、芳基、芳氧基、芳烷氧基、R8R9N 基团(其中,R8 和 R9 分别独立地代表氢原子、羟基、烷基、烷氧基、烯基、烯氧基、芳氧基、芳烷氧基、芳烷氧基)、分别独立地代表氢原子、烷基、烯基、芳基或酰基)、硝基或 R10OOC 基团(其中,R10 代表氢原子、烷基、烯基、芳基或芳基)]。 通式 (II) [其中,R1、R2 和 R4 至 R7 分别代表与通式 (I) 所述相同的成分]。
  • PONGRATZ, E.;KAPPE, TH., MONATSH. CHEM., 1984, 115, N 2, 231-242
    作者:PONGRATZ, E.、KAPPE, TH.
    DOI:——
    日期:——
  • US5942521A
    申请人:——
    公开号:US5942521A
    公开(公告)日:1999-08-24
  • US6114352A
    申请人:——
    公开号:US6114352A
    公开(公告)日:2000-09-05
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