7-三氟甲基吲哚酮 | 56341-40-3

• 物质功能分类: 医药中间体
• 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: 7-三氟甲基吲哚酮
• 中文别名: 7-三氟甲基吲哚-2-酮
• 英文名称: 7-(trifluoromethyl)indolin-2-one
• 英文别名: 2-Oxo-7-trifluormethylindolin；7-trifluoromethyl-1,3-dihydro-indol-2-one；7-trifluoromethyl-oxindole；7-Trifluoromethyloxindole；7-(trifluoromethyl)-1,3-dihydroindol-2-one
• CAS: 56341-40-3
• 化学式: C₉H₆F₃NO
• mdl: MFCD07783895
• 分子量: 201.148
• InChiKey: ODADMQRQVQRBAC-UHFFFAOYSA-N

物化性质

• 沸点：
  284.0±40.0 °C(Predicted)
• 密度：
  1.391±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  14
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  29.1
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2933790090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 7-Trifluoromethyloxindole
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-Trifluoromethyloxindole
CAS number: 56341-40-3

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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: C9H6F3NO
Molecular weight: 201.1

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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

制备方法与用途

用途

7-三氟甲基吲哚酮是一种含有三氟甲基的医药合成中间体。在有机化合物中引入三氟甲基通常会显著改变其电子性能、分子大小以及代谢稳定性，尤其是在药物、农用化学品、染料和材料等领域，三氟甲基苯胺发挥着重要作用。

反应信息

• 作为反应物：
  描述：

  7-三氟甲基吲哚酮 在 sodium tetrahydroborate 、 乙醇 、 二叔丁基过氧化物 、 iron(III) chloride hexahydrate 、 溶剂黄146 、 苄胺 作用下， 以 乙醇 、 1,2-二氯乙烷 为溶剂， 反应 4.0h， 生成 3-(4,4-difluorocyclohexyl)-3-(3-fluoro-4-hydroxyphenyl)-7-(trifluoromethyl)indolin-2-one
  参考文献：
  名称：

  WO2024175114A1

  摘要：

  公开号：
• 作为产物：
  描述：

  7-三氟甲基靛红 在 四氯化钛 、 锌 作用下， 以 四氢呋喃 为溶剂， 反应 0.08h， 以90%的产率得到7-三氟甲基吲哚酮
  参考文献：
  名称：

  低价钛试剂存在下羰基的选择性还原

  摘要：

  在低价钛试剂的存在下，实现了几种含有羰基的结构多样的化合物的化学选择性还原。这种新颖的合成方法易于获得羰基的高选择性还原，并具有多个优点，包括一步法，方便的操作，良好或优异的收率以及较短的反应时间。

  DOI：

  10.1016/j.tetlet.2014.02.072

文献信息

• Highly Enantioselective Synthesis of Spiro[cyclohexanone-oxindoles] and Spiro[cyclohexanone-pyrazolones] by Asymmetric Cascade [5+1] Double Michael Reactions
  作者：Bin Wu、Jian Chen、Mei-Qiu Li、Jin-Xin Zhang、Xiao-Ping Xu、Shun-Jun Ji、Xing-Wang Wang

  DOI：10.1002/ejoc.201101529

  日期：2012.3

  The asymmetric catalytic synthesis of naturally occurring and biologically active spiro compounds is a challenge for modern chemical methodology. Here we report the construction of spiro compounds through cascade [5+1] double Michael reactions between divinyl ketones and N-unprotectedoxindoles or N-phenyl-protected pyrazolones catalyzed by a combination of the easily available 9-amino-9-deoxy-epi-quinine

  天然存在和生物活性螺环化合物的不对称催化合成是现代化学方法的挑战。在这里，我们报告了通过二乙烯基酮和 N-未保护的羟吲哚或 N-苯基保护的吡唑啉酮之间的级联 [5+1] 双迈克尔反应构建螺环化合物，该反应由易于获得的 9-氨基-9-脱氧-表奎宁与 N-Boc-D-苯基甘氨酸。以高产率（高达 98%）和立体选择性（高达 >20:1 dr，99% ee）获得了所需的多立体螺环[环己酮-羟吲哚和 -吡唑啉酮]。
• Selective reduction of carbonyl groups in the presence of low-valent titanium reagents
  作者：Wei Lin、Ming-Hua Hu、Xian Feng、Lei Fu、Cheng-Pao Cao、Zhi-Bin Huang、Da-Qing Shi

  DOI：10.1016/j.tetlet.2014.02.072

  日期：2014.4

  The chemoselective reduction of several structurally diverse compounds containing carbonyl groups was achieved in the presence of low-valent titanium reagents. This novel synthetic method provides easy access to highly selective reduction of carbonyl groups, and possesses several advantages including one-step procedure, convenient manipulation, good to excellent yields, and short reaction times.

  在低价钛试剂的存在下，实现了几种含有羰基的结构多样的化合物的化学选择性还原。这种新颖的合成方法易于获得羰基的高选择性还原，并具有多个优点，包括一步法，方便的操作，良好或优异的收率以及较短的反应时间。
• Visible-Light Mediated <i>ortho</i>-Trifluoromethylation of Aniline Derivatives
  作者：Chao Tian、Qiyue Wang、Xueqi Wang、Guanghui An、Guangming Li

  DOI：10.1021/acs.joc.9b01987

  日期：2019.11.1

  trifluoromethylation of aniline derivatives by using a low-cost and stable Langlois reagent (CF3SO2Na) as the "CF3" source has been developed. In contrast to previous reports, this strategy allowed access to elusive trifluoromethyl lactams. Furthermore, mechanism experiments revealed that a copper/photoredox dual catalytic mechanism enabled general trifluoromethylation of aniline derivatives.

  通过使用低成本和稳定的朗格洛伊斯试剂（CF3SO2Na）作为“ CF3”源，已经开发了一种由苯胺衍生物组成的常规可见光介导的苯胺衍生物的邻CH三氟甲基化反应。与以前的报告相反，此策略允许使用难以捉摸的三氟甲基内酰胺。此外，机理实验表明，铜/光氧化还原双重催化机理能够实现苯胺衍生物的一般三氟甲基化。
• A novel methodology for the efficient synthesis of 3-monohalooxindoles by acidolysis of 3-phosphate-substituted oxindoles with haloid acids
  作者：Li Liu、Yue Li、Tiao Huang、Dulin Kong、Mingshu Wu

  DOI：10.3762/bjoc.17.150

  日期：——

  A novel method for the synthesis of 3-monohalooxindoles by acidolysis of isatin-derived 3-phosphate-substituted oxindoles with haloid acids was developed. This synthetic strategy involved the preparation of 3-phosphate-substituted oxindole intermediates and SN1 reactions with haloid acids. This new procedure features mild reaction conditions, simple operation, good yield, readily available and inexpensive

  开发了一种通过用卤代酸酸解靛红衍生的 3-磷酸取代 oxindoles 来合成 3-monohalooxindoles 的新方法。该合成策略涉及制备 3-磷酸取代的羟吲哚中间体以及与卤酸的S N 1 反应。该新工艺具有反应条件温和、操作简单、收率好、原料易得且价格低廉、克级规模化等特点。
• INDAZOLYL, BENZIMIDAZOLYL, BENZOTRIAZOLYL SUBSTITUTED INDOLINONE DERIVATIVES AS KINASE INHIBITORS USEFUL IN THE TREATMENT OF CANCER
  申请人：Pauls Heinz W.

  公开号：US20110065702A1

  公开（公告）日：2011-03-17

  The present invention is directed to a compound is represented by Structural Formula (A):or a pharmaceutically acceptable salt therof. The present invention is also directed to a pharmaceutical composition comprising a compound represented by Structural Formula (A) described above or a pharmaceutically acceptable salt thereof, and a pharmaceutically acceptable carrier or diluent. Also disclosed is a method of treating a subject having cancer, wherein the method comprises administering a therapeutically effective amount of a compound represented by Structural Formula (A) described above or a pharmaceutically acceptable salt thereof.

  本发明涉及一种化合物，其结构式表示为(A)或其药学上可接受的盐。本发明还涉及一种药物组合物，包括上述结构式(A)所表示的化合物或其药学上可接受的盐，以及药学上可接受的载体或稀释剂。本发明还揭示了一种治疗患有癌症的受试者的方法，其中该方法包括给予上述结构式(A)所表示的化合物或其药学上可接受的盐的治疗有效量。