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7-methoxy-4-(trifluoromethyl)quinolin-2(1H)-one | 73496-31-8

中文名称
——
中文别名
——
英文名称
7-methoxy-4-(trifluoromethyl)quinolin-2(1H)-one
英文别名
7-methoxy-4-trifluoromethyl-2(1H)-quinolinone;7-methoxy-4-trifluoromethylquinolin-2(1H)-one;7-Methoxy-4-(trifluoromethyl)-2-quinolone;6-methoxycarbostyril;7-methoxy-4-trifluoromethyl-2-quinolone;7-methoxy-4-(trifluoromethyl)-1H-quinolin-2-one
7-methoxy-4-(trifluoromethyl)quinolin-2(1H)-one化学式
CAS
73496-31-8
化学式
C11H8F3NO2
mdl
——
分子量
243.185
InChiKey
QYGPHDXLGPNGIL-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):
    1.7
  • 重原子数:
    17
  • 可旋转键数:
    1
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.18
  • 拓扑面积:
    38.3
  • 氢给体数:
    1
  • 氢受体数:
    5

SDS

SDS:cbe14e0d38029f70722dcd8413242210
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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:
    7-methoxy-4-(trifluoromethyl)quinolin-2(1H)-one三溴氧磷 作用下, 反应 2.0h, 以53%的产率得到2-bromo-7-methoxy-4-(trifluoromethyl)quinoline
    参考文献:
    名称:
    4-(三氟甲基)喹啉衍生物
    摘要:
    在仔细控制的条件下,Et 4,4,4-三氟乙酰乙酸酯(Et 4,4,4-trifluoro-3-oxobutanoate)可以与苯胺缩合,随后环化得到 4-三氟甲基-2-喹啉酮,尽管收率很低。用三溴化磷加热这些产物,得到 2-溴-4-(三氟甲基)喹啉,其可被还原为 4-(三氟甲基)喹啉,4-三氟甲基-2-喹啉羧酸通过置换卤素/金属交换然后羧化,和 2-溴-4-三氟甲基-3-喹啉羧酸通过连续用二异丙基氨基锂和干冰处理。酸的脱溴使 4-三氟甲基-3-喹啉羧酸可用。由于在任何时候都可能形成 2-三氟甲基-4-喹啉酮,而不是预期的 4-三氟甲基-2-喹啉酮异构体,必须根据明确的 NMR 光谱标准来分配结构。[在 SciFinder (R) 上]
    DOI:
    10.1002/ejoc.200200633
  • 作为产物:
    描述:
    4,4,4-trifluoro-N-(3-methoxyphenyl)-3-oxobutanamide硫酸 作用下, 反应 0.83h, 以83%的产率得到7-methoxy-4-(trifluoromethyl)quinolin-2(1H)-one
    参考文献:
    名称:
    更好地获取 4-三氟甲基-2(1H)-喹啉酮:“浇水协议”
    摘要:
    苯胺与 Et 4,4,4-三氟乙酰乙酸酯缩合得到相应的 4,4,4-trifluoro-3-oxobutaneanilides,4-(trifluoromethyl)-2-quinolinones 的前体,可以有利地和竞争缩合产生Et 4,4,4-trifluoro-3-(phenylimino)butanoate 是 2-(trifluoromethyl)-4-quinolinones 的前体,如果偶尔向反应混合物中加入水,则应避免使用。而乙醇是通过分离不断去除的。当 4,4,4-三氟乙酰乙酰氯与苯胺反应时,4,4,4-三氟-3-氧代丁烷苯胺也会选择性地形成。必须在仔细控制的条件下完成苯胺的环化。所得的 4-(三氟甲基)-2-喹啉酮可转化为 4-(三氟甲基)喹啉、4-(三氟甲基)-2-喹啉羧酸、和 2-溴-4-(三氟甲基)喹啉,最后一种可依次转化为 2-溴-4-(三氟甲基)-3-喹啉羧酸,并最终转化为
    DOI:
    10.1002/ejoc.200300531
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文献信息

  • [EN] SUBSTITUTED NITROGEN-CONTAINING SIX-MEMBERED AMINO-HETEROCYCLES AS VANILLOID-1 RECEPTOR ANTAGONISTS FOR TREATING PAIN<br/>[FR] UTILISATION D'HETEROCYCLES AMINES A SIX ELEMENTS CONTENANT DE L'AZOTE SUBSTITUES COMME ANTAGONISTES DU RECEPTEUR VANILLOIDE DE TYPE 1 POUR LE TRAITEMENT DE LA DOULEUR
    申请人:MERCK SHARP & DOHME
    公开号:WO2005047279A1
    公开(公告)日:2005-05-26
    The present invention provides a compound of formula (I): Y-J-NH-Z wherein: Y is a quinoline or isoquinoline optionally substituted with one or two substituents independently chosen from hydroxy, halogen, haloC1-4alkyl, C1-4alkyl, C1-4alkoxy, haloC1-4alkoxy, nitro and amino; J is pyridine, pyridazine, pyrazine, pyrimidine or triazine optionally substituted with one or two substituents independently chosen from hydroxy, halogen, haloC1-4alkyl, C1-4alkyl, C3-5cycloalkyl, C1-4alkoxy, hydroxyC1- 4alkyl, cyano, hydroxy, C1-4cycloalkoxy, C1-4alkylthio, haloC1-4alkoxy, nitro, Q, (CH2)pQ, NR2R3, -(CH2)pNR2R3 and -O(CH2)pNR2R3; wherein J is substituted at positions meta to each other by NH and Y; and Z is phenyl or pyridyl optionally substituted with one or two substituents independently selected from halogen, haloC1-4alkyl, C1-4alkyl, C1-4alkoxy, haloC1-4alkoxy, nitro and amino; Q is phenyl, a five-membered heterocyclic ring containing one, two, three or four heteroatoms chosen from O, N and S, at most one heteroatom being O or S, or a six-membered heterocyclic ring containing one, two or three nitrogen atoms, optionally substituted by C1-4alkyl; each R2 and R3 is chosen from H and C1-4alkyl, or R2 and R3, together with the nitrogen atom to which they are attached, may form a six-membered ring optionally containing an oxygen atom or a further nitrogen atom, which ring is optionally substituted by C1-4alkyl or Q; p is 1, 2 or 3; or a pharmaceutically acceptable salt thereof; pharmaceutical compositions comprising it; its use in methods of therapy; use of it for manufacturing medicaments; and methods of using it to treat diseases requiring administration of a VR1 antagonist such as pain, cough, GERD and depression.
    本发明提供了一种化合物,其化学式为(I):Y-J-NH-Z,其中:Y为喹啉或异喹啉,可选地取代为一个或两个从羟基、卤素、卤代C1-4烷基、C1-4烷基、C1-4烷氧基、卤代C1-4烷氧基、硝基和氨基中独立选择的取代基;J为吡啶、吡啶嗪、吡嗪、嘧啶或三嗪,可选地取代为一个或两个从羟基、卤素、卤代C1-4烷基、C1-4烷基、C3-5环烷基、C1-4烷氧基、羟基C1-4烷基、氰基、羟基、C1-4环烷氧基、C1-4烷基硫氧基、卤代C1-4烷氧基、硝基、Q、(CH2)pQ、NR2R3、-(CH2)pNR2R3和-O(CH2)pNR2R3中独立选择的取代基;其中J在相对于NH和Y的位置上被取代;Z为苯基或吡啶基,可选地取代为一个或两个从卤素、卤代C1-4烷基、C1-4烷基、C1-4烷氧基、卤代C1-4烷氧基、硝基和氨基中独立选择的取代基;Q为苯基,含有一个、两个、三个或四个从O、N和S中选择的杂原子的五元杂环,最多一个杂原子为O或S,或含有一个、两个或三个氮原子的六元杂环,可选地取代为C1-4烷基;每个R2和R3从H和C1-4烷基中选择,或R2和R3,连同它们连接的氮原子,可形成一个含有氧原子或进一步氮原子的六元环,该环可选地取代为C1-4烷基或Q;p为1、2或3;或其药学上可接受的盐;包含它的药物组合物;其在治疗方法中的使用;用于制造药物的使用;以及使用它治疗需要VR1拮抗剂(如疼痛、咳嗽、胃食管反流病和抑郁症)的疾病的方法。
  • Syntheses and Fluorescent Properties of 6-Methoxy-2-oxoquinoline-3,4-dicarbonitriles and 6,7-Dimethoxy-2-oxoquinoline-3,4-dicarbonitriles
    作者:Guy Crépin Enoua、Günther Lahm、Georg Uray、Wolfgang Stadlbauer
    DOI:10.1002/jhet.1865
    日期:2014.8
    4-Chlorocarbostyrils , , , , with methoxy substituents in 6, 7, or 6,7-position react with potassium cyanide in a p-toluenesulfinate mediated reaction either to the highly fluorescent and stable 2-oxoquinoline-3,4-dicarbonitriles , , , or at slightly lower temperatures to 4-monocarbonitriles , , . 4-Chlorocarbostyril and lithium p-toluenesulfinate gave pure 4-toluenesulfonylquinolone , which reacted
    4-氯咔啉 , , , , 在6、7或6,7位的甲氧基取代基与 对甲苯磺酸酯介导的对高荧光和稳定的2-氧代喹啉-3,4-二腈的反应中的氰化钾, , , 或在较低的温度下生成4-单腈 , , 。4-氯卡巴斯蒂利 和 对甲苯磺酸锂得到纯的4-甲苯磺酰基喹诺酮与氰化钾反应生成单腈 或二腈 ,取决于反应条件。4-三氟甲基喹诺酮类 和 由合适的甲氧基苯胺和4,4,4-三氟乙酰乙酸制备用于荧光比较的样品。
  • Bicyclic androgen and progesterone receptor modulator compounds and methods
    申请人:Ligand Pharmaceuticals Incorporated
    公开号:US06566372B1
    公开(公告)日:2003-05-20
    The present invention is directed to compounds, pharmaceutical compositions, and methods for modulating processes mediated by AR and PR. More particularly, the invention relates to nonsteroidal compounds and compositions that are high affinity, high specificity agonists, partial agonists (i.e., partial activators and/or tissue-specific activators) and antagonists for AR and PR. Also provided are methods of making such compounds and pharmaceutical compositions, as well as critical intermediates used in their synthesis.
    本发明涉及化合物、药物组合物和调节由AR和PR介导的过程的方法。更具体地,本发明涉及非甾体化合物和组合物,这些化合物和组合物是高亲和力、高特异性的AR和PR的激动剂、部分激动剂(即部分激活剂和/或组织特异性激活剂)和拮抗剂。还提供了制备这种化合物和药物组合物的方法,以及在其合成中使用的关键中间体。
  • Substituted benzolactam compounds
    申请人:——
    公开号:US20030105124A1
    公开(公告)日:2003-06-05
    This invention relates to compounds of the general formula (1): 1 or a pharmaceutically acceptable salt thereof, W, T, Y, X, Q, R 1 , R 2 , and R 3 are defined herein. This invention also relates to compounds of the formula I, depicted above, wherein Y is —NH—; T is (2S,3S)-2-phenylpiperidin-3-yl, where the phenyl group of said (2S, 3S)-2-phenylpiperidine-3-yl may optionally be substituted with fluoro; Q is oxygen and is double bonded to the carbon atom to which it is attached, X is methoxy or ethoxy, R 1 is hydrogen, methyl or halo-C 1 -C 2 alkyl, W is methylene, ethylene or vinylene; R 2 and R 3 are independently hydrogen or methyl, or one of R 2 or R 3 may be hydroxy, when W is ethylene, R 2 and R 3 are both methyl, when W is methylene, and R 2 and R 3 are both hydrogen, when W is vinylene. The invention is further directed to methods of treating various CNS and other disorders using said compounds and pharmaceutical compositions thereof.
    这项发明涉及通式(1):1的化合物或其药学上可接受的盐,其中W、T、Y、X、Q、R1、R2和R3的定义如本文所述。本发明还涉及上述示出的通式I的化合物,其中Y为—NH—;T为(2S,3S)-2-苯基哌啶-3-基,其中所述(2S,3S)-2-苯基哌啶-3-基的苯基可以选择地被氟取代;Q为氧并与其连接的碳原子双键结合,X为甲氧基或乙氧基,R1为氢、甲基或卤代-C1-C2烷基,W为亚甲基、乙烯基或乙烯基;R2和R3独立地为氢或甲基,或R2或R3中的一个可能为羟基,当W为乙烯基时,R2和R3均为甲基,当W为亚甲基时,R2和R3均为氢,当W为乙烯基时,R2和R3均为氢。该发明进一步涉及使用上述化合物及其药物组成物治疗各种中枢神经系统和其他疾病的方法。
  • Fluorescent mimics of 5-hydroxytryptamine based on N-alkylated derivatives of 6-hydroxycarbostyril
    作者:Teresa L. Micotto、Adrienne S. Brown、James N. Wilson
    DOI:10.1039/b917578d
    日期:——
    Fluorescent probes based on a 6-hydroxycarbostyril core accumulate inside neurons and astroglia in the absence of a serotonin uptake inhibitor.
    在没有血清素摄取抑制剂的情况下,基于 6-羟基喹诺酮核心的荧光探针在神经元和星形胶质细胞内积聚。
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