7-氟-2-吲哚酮 | 71294-03-6

• 物质功能分类: 医药中间体 - 吲哚类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 中文名称: 7-氟-2-吲哚酮
• 中文别名: 7-氟氧吲哚；7-氟吲哚酮；7-氟吲哚林-2-酮；7-氟吲哚啉-2-酮
• 英文名称: 7-fluoro-1,3-dihydro-indol-2-one
• 英文别名: 7-fluoroindolin-2-one；7-Fluorooxindole；7-fluoro-1,3-dihydroindol-2-one
• CAS: 71294-03-6
• 化学式: C₈H₆FNO
• 分子量: 151.14
• InChiKey: VMUIOEOYZHJLEZ-UHFFFAOYSA-N

物化性质

• 熔点：
  188-190°C
• 沸点：
  297.9±40.0 °C(Predicted)
• 密度：
  1.311±0.06 g/cm3(Predicted)
• LogP：
  0.7 at 25℃ and pH6.8

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 安全说明：
  S26,S27,S36/37/39,S45
• 海关编码：
  2933790090
• 危险品标志：
  Xi
• 危险类别码：
  R36/37/38
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  请保持冷敷。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 7-Fluorooxindole
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

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Section 3. Composition/information on ingredients.
Ingredient name: 7-Fluorooxindole
CAS number: 71294-03-6

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Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

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Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

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Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

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Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels.
Storage:

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Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

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Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C8H6FNO
Molecular weight: 151.1

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Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides, hydrogen fluoride.

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Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

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Section 14. Transportation information
Non-harzardous for air and ground transportation.

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Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  7-氟-2-吲哚酮 在 哌啶 、 4-二甲氨基吡啶 、 palladium 10% on activated carbon 、 氢气 作用下， 以 甲醇 、 乙醇 、 二氯甲烷 为溶剂， 反应 8.08h， 生成 tert-butyl 3-benzyl-7-fluoro-2-oxoindoline-1-carboxylate
  参考文献：
  名称：

  羟吲哚烯醇醚的微流可见光-帕特诺-布奇反应

  摘要：

  从具有流动性的羟吲哚开始：羟吲哚烯醇醚参与了微流体可见光Paternò–Büchi过程，从而以高收率和高选择性将生物相关杂环核心的C2-C3功能化。

  DOI：

  10.1002/ejoc.202001057
• 作为产物：
  描述：

  N-Boc-2-氟苯胺 在 盐酸 、 叔丁基锂 、 仲丁基锂 作用下， 以 乙醇 为溶剂， 反应 2.6h， 生成 7-氟-2-吲哚酮
  参考文献：
  名称：

  Preparation of Indoles and Oxindoles fromN-(tert-Butoxycarbonyl)-2-alkylanilines

  摘要：

  使用双锂化的N-(叔丁氧羰基)苯胺1与二甲基甲酰胺或二氧化碳反应，可得到中间体3和5，它们分别容易转化为N-(叔丁氧羰基)吲哚4和氧化吲哚（吲哚-2(3H)-酮，7）。双锂化的1与N-甲氧基-N-甲基酰胺缩合得到酮9，这些酮在三氟乙酸处理下环化，根据反应时间的不同，形成2-取代的1-(叔丁氧羰基)吲哚10或2-取代的吲哚11。这一通用方法已被应用于高效合成1,2-烷基桥联吲哚12、1,3,4,5-四氢苯[c,d]吲哚（16）、2a,3,4,5-四氢苯[c,d]吲哚-2(1H)-酮（18）以及1-(叔丁氧羰基)-1H-吡咯并[2,3-b]吡啶（21）。

  DOI：

  10.1055/s-1991-26597

文献信息

• A cinchona alkaloid catalyzed enantioselective sulfa-Michael/aldol cascade reaction of isoindigos: construction of chiral bispirooxindole tetrahydrothiophenes with vicinal quaternary spirocenters
  作者：Yong-Yuan Gui、Jian Yang、Liang-Wen Qi、Xiao Wang、Fang Tian、Xiao-Nian Li、Lin Peng、Li-Xin Wang

  DOI：10.1039/c5ob00774g

  日期：——

  Enantioselective sulfa-Michael/aldol reaction of isoindigos has been successfully developed to afford bispirooxindole tetrahydrothiophenes with vicinal quaternary spirocenters.

  对isoindigos进行的对映选择性磺酰-Michael/aldol反应已成功开发，以获得具有邻位季铵螺环中心的双螺环氧吲哚四氢噻吩。
• Iron‐Catalyzed Direct Oxidative Alkylation and Hydroxylation of Indolin‐2‐ones with Alkyl‐Substituted N‐Heteroarenes
  作者：Ren‐Ming Hu、Dong‐Yang Han、Ning Li、Jie Huang、Yu Feng、Da‐Zhen Xu

  DOI：10.1002/anie.201913400

  日期：2020.3.2

  alkyl-substituted N-heteroarenes, through an oxidative cross-coupling reaction. The reaction is catalyzed by a simple iron salt under mild ligand-free and base-free conditions. The reaction is environmentally benign, employs air (molecular oxygen) as the terminal oxidant and oxygen source for the synthesis of O-containing compounds, and produces only water as the byproduct.

  本文提出的是两个不同的C（sp3）-H键，吲哚-2-酮和烷基取代的N-杂芳烃之间通过氧化交叉偶联反应的首次直接烷基化和羟基化反应。该反应由简单的铁盐在温和的无配体和无碱条件下催化。该反应在环境上是无害的，使用空气（分子氧）作为末端氧化剂和氧源来合成含O的化合物，仅产生水作为副产物。
• [EN] AZABENZIMIDAZOLES AND THEIR USE AS AMPA RECEPTOR MODULATORS<br/>[FR] AZABENZIMIDAZOLES ET LEUR UTILISATION EN TANT QUE MODULATEURS DES RÉCEPTEURS AMPA
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2016176460A1

  公开（公告）日：2016-11-03

  Provided herein are compounds of Formula (I), and pharmaceutically acceptable salts, N-oxides, or solvates thereof, [formula (I) should be inserted here]. Also provided herein are pharmaceutical compositions comprising compounds of Formula (I) and methods of using compounds of Formula (I).

  本文件提供了公式(I)的化合物，以及药学上可接受的盐、N-氧化物或溶剂化物[此处应插入公式(I)]。此外，还提供了包含公式(I)化合物的药物组合物以及使用公式(I)化合物的方法。
• [EN] SUBSTITUTED CYCLOPROPYL COMPOUNDS, COMPOSITIONS CONTAINING SUCH COMPOUNDS AND METHODS OF TREATMENT<br/>[FR] COMPOSÉS CYCLOPROPYLE SUBSTITUÉS, COMPOSITIONS CONTENANT DE TELS COMPOSÉS ET PROCÉDÉS DE TRAITEMENT
  申请人：MERCK SHARP & DOHME

  公开号：WO2011019538A1

  公开（公告）日：2011-02-17

  Substituted cyclopropyl compounds of the formula I: are disclosed as useful for treating or preventing type 2 diabetes and similar conditions. Pharmaceutically acceptable salts are included as well. The compounds are useful as agonists of the g-protein coupled receptor GPR-119.

  取代的环丙基化合物公式I：被披露为用于治疗或预防2型糖尿病和类似病症的有用物质。药物可接受的盐也包括在内。这些化合物作为G蛋白偶联受体GPR-119的激动剂是有用的。
• Dihydroindolone compounds, a process for their preparation and pharmaceutical compositions containing them
  申请人：Ortuno Jean-Claude

  公开号：US20110034460A1

  公开（公告）日：2011-02-10

  Compounds of formula (I): wherein: m and n represent 1 or 2, A represents a pyrrolyl group, X represents a C(O), S(O) or SO 2 group, R 1 and R 2 represent an alkyl group or, together with the nitrogen atom carrying them, form a heterocyclic group, R 3 and R 4 , together with the atoms carrying them, form a heterocyclic group, R 5 represents a hydrogen atom or an alkyl group, R 6 represents a hydrogen atom or a halogen atom. Medicinal products containing the same which are useful in treating cancer.

  式（I）的化合物： 其中： m和n代表1或2， A代表吡咯基， X代表C（O）、S（O）或SO2基团， R1和R2代表烷基或与携带它们的氮原子一起形成杂环基团， R3和R4与携带它们的原子一起形成杂环基团， R5代表氢原子或烷基， R6代表氢原子或卤素原子。 含有这些化合物的药物，可用于治疗癌症。