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ethyl 2,3,4,5-tetrafluoro-6-methyl-β-oxobenzenepropanoate | 119915-50-3

中文名称
——
中文别名
——
英文名称
ethyl 2,3,4,5-tetrafluoro-6-methyl-β-oxobenzenepropanoate
英文别名
ethyl 3-(2,3,4,5-tetrafluoro-6-methylphenyl)-β-oxo-propanoate;ethyl (2,3,4,5-tetrafluoro-6-methylbenzoyl)acetate;Ethyl 6-methyl-2,3,4,5-tetrafluorobenzoylacetate;ethyl 3-oxo-3-(2,3,4,5-tetrafluoro-6-methylphenyl)propanoate
ethyl 2,3,4,5-tetrafluoro-6-methyl-β-oxobenzenepropanoate化学式
CAS
119915-50-3
化学式
C12H10F4O3
mdl
——
分子量
278.203
InChiKey
OOCDWJDUSRHPNO-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):
    2.8
  • 重原子数:
    19
  • 可旋转键数:
    5
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    43.4
  • 氢给体数:
    0
  • 氢受体数:
    7

反应信息

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文献信息

  • Antibacterial agents
    申请人:Warner-Lambert Company
    公开号:US04920120A1
    公开(公告)日:1990-04-24
    Novel naphthyridine-, and quinolinecarboxylic acids as antibacterial agents are described as well as methods for their manufacture, formulation, and use in treating bacterial infections including the description of certain novel intermediates used in the manufacture of the antibacterial agents.
    描述了新型萘啶基和喹啉基羧酸作为抗菌剂的小说,以及它们的制造、配方和用于治疗细菌感染的方法,包括用于制造抗菌剂的某些新型中间体的描述。
  • Pyridonecarboxylic acid derivatives
    申请人:Daiichi Pharmaceutical Co., Ltd.
    公开号:US05696132A1
    公开(公告)日:1997-12-09
    Quinolone derivatives are known as synthetic antimicrobial agents having a condensed pyridonecarboxylic acid skeleton, and those having substituents on various replaceable positions of said skeleton are known. In particular, if diastereomers exist, there are 4 or more kinds of stereoisomers. A mixture of diastereomers is a mixture of isomers having different physical properties and is difficult to apply as a drug as such. The present invention provides an antimicrobial 1-(1,2-cis-2-fluorocyclopropyl)-substituted quinolone derivative represented by formula I shown below which, although involving diastereomers, consists of a single stereoisomer. ##STR1## wherein R.sup.1 represents a methyl group, a difluoromethyl group, etc.; R.sup.2 represents a saturated nitrogen-containing heterocyclic group; A represents C--X.sup.3 or a nitrogen atom; X.sup.1 and X.sup.2 each represents a halogen atom; and X.sup.3 and Z represent a hydrogen atom, etc.
    喹诺酮衍生物被称为合成抗微生物药剂,具有紧凑的吡啶羧酸骨架,该骨架的各个可替代位置上带有取代基的衍生物是已知的。特别是,如果存在对映异构体,则有4种或更多种立体异构体。对映异构体的混合物是具有不同物理性质的异构体的混合物,很难作为药物直接应用。本发明提供了一种抗微生物1-(1,2-顺-2-氟环丙基)-取代喹诺酮衍生物,其化学式如下所示,尽管涉及对映异构体,但由单一立体异构体组成。其中R.sup.1代表甲基、二氟甲基等;R.sup.2代表饱和含氮杂环基团;A代表C--X.sup.3或氮原子;X.sup.1和X.sup.2分别代表卤原子;X.sup.3和Z代表氢原子等。
  • Benzoheterocyclic compounds
    申请人:Otsuka Pharmaceutical Company, Limited
    公开号:US05591744A1
    公开(公告)日:1997-01-07
    Novel 4-oxoquinoline-3-carboxylic acid compounds of the formula: ##STR1## wherein R.sup.1 is cyclopropyl which may have 1 to 3 substituents of alkyl and halogen; phenyl which may be substituted by 1 to 3 substituents of alkoxy, halogen and OH; alkyl which may be substituted by halogen, alkanoyloxy or OH; alkenyl; or thienyl, R.sup.2 is 5- to 9-membered saturated or unsaturated heterocyclic ring which may be sustituted, R.sup.3 is alkyl or halogen, R.sup.4 is alkyl or halogen, R is H or alkyl, R.sup.1 and R.sup.3 may be taken together to form ##STR2## wherein R.sup.31 is H or alkyl, and X is halogen, provided that R.sup.3 and R.sup.4 are not simultaneously halogen, and salts thereof, said compounds having excellent antimicrobial activity and hence being useful as an antimicrobial agent, and a pharmaceutical composition containing said compound as an active ingredient.
    化合物的名称为4-氧喹啉-3-羧酸,其化学式为:##STR1## 其中,R1为环丙基,可以有1到3个烷基和卤素取代基;苯基,可以被1到3个烷氧基,卤素和羟基取代;烷基,可以被卤素,烷酰氧基或羟基取代;烯基;或噻吩基,R2为5到9个成员的饱和或不饱和杂环,可以被取代,R3为烷基或卤素,R4为烷基或卤素,R为氢或烷基,R1和R3可以一起取代形成##STR2## 其中,R31为氢或烷基,X为卤素,前提是R3和R4不能同时为卤素。这些化合物具有优异的抗微生物活性,因此可用作抗微生物剂,并且含有该化合物作为活性成分的制药组合物。
  • Novel quinoline derivatives, processes for preparation thereof and antibacterial agent containing them
    申请人:Dainippon Pharmaceutical Co., Ltd.
    公开号:EP0319906A2
    公开(公告)日:1989-06-14
    1-Substituted-6-fluoro-5-methyl-7-(piperazinyl or pyrrolidinyl)-1,4-dihydro-4-oxoquinoline-3-carboxylic acids (I) and processes for preparation thereof. The acids are used for treatment of a bacterial infectious desease.
    1-取代-6-氟-5-甲基-7-(哌嗪基或吡咯烷基)-1,4-二氢-4-氧代喹啉-3-羧酸 (I) 及其制备方法。这些酸可用于治疗细菌性传染病。
  • 7-Piperazinyl- or 7-Morpholino-4-oxo-quinoline-3-carboxylic acid derivatives, their preparation and their use as antimicrobial agents
    申请人:OTSUKA PHARMACEUTICAL CO., LTD.
    公开号:EP0287951B1
    公开(公告)日:1996-07-03
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