4-三氟甲基吲哚 | 128562-95-8

• 物质功能分类: 医药中间体 - 杂环化合物 - 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: 4-三氟甲基吲哚
• 中文别名: 4-三氟甲基-1H-吲哚
• 英文名称: 4-trifluoromethylindole
• 英文别名: 4-(trifluoromethyl)-1H-indole
• CAS: 128562-95-8
• 化学式: C₉H₆F₃N
• mdl: MFCD09954766
• 分子量: 185.149
• InChiKey: YTVBZSLUNRYKID-UHFFFAOYSA-N

物化性质

• 沸点：
  256.7±35.0℃ (760 Torr)
• 密度：
  1.367±0.06 g/cm3 (20 ºC 760 Torr)
• 闪点：
  109.0±25.9℃

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.111
• 拓扑面积：
  15.8
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-(trifluoromethyl)-1H-indole
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: 4-(trifluoromethyl)-1H-indole
CAS number: 128562-95-8

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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, refrigerated.
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: C9H6F3N
Molecular weight: 185.1

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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：

  4-三氟甲基吲哚 在 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 、 potassium hydroxide 、 sodium hydroxide 作用下， 以 甲醇 、 二氯氟甲烷 、 二甲基亚砜 、 N,N-二甲基甲酰胺 为溶剂， 反应 0.08h， 生成 2,2,2-trifluoro-N-(4-fluoro-3-{1-[1-(2-methoxy-ethyl)-4-trifluoromethyl-1H-indole-3-carbonyl]-piperidin-4-yl}-benzyl)-acetamide
  参考文献：
  名称：

  [EN] INDOLYL-PIPERIDINYL BENZYLAMINES AS BETA-TRYPTASE INHIBITORS
  [FR] INDOLYL-PIPÉRIDINYL BENZYLAMINES INHIBITRICES DE LA BÊTA-TRYPTASE

  摘要：

  本发明公开并要求一系列取代的吲哚基-哌啶基苄胺化合物，其公式为（I），其中R1、R2和R3如本文所述。更具体地说，本发明的化合物是β-tryptase的抑制剂，因此可用作药物制剂。此外，本发明还公开了取代的吲哚基-哌啶基苄胺的制备方法。在其中一个实施例中，提供了公式（I）的化合物，其中R3是（II）。

  公开号：

  WO2011079102A1
• 作为产物：
  描述：

  N,N-dimethyl-2-[2-nitro-6-(trifluoromethyl)phenyl]ethenamine 在 铁粉 、 溶剂黄146 作用下， 生成 4-三氟甲基吲哚
  参考文献：
  名称：

  HETEROCYCLIC COMPOUNDS AS ANTIBIOTIC POTENTIATORS

  摘要：

  这项发明涉及杂环化合物及其作为抗生素和/或抗生素增效剂的用途。这些化合物可能作为科利斯汀增效剂和SOS抑制剂起作用。

  公开号：

  US20160168140A1

文献信息

• Picolinic acids as β-exosite inhibitors of botulinum neurotoxin A light chain
  作者：Paul T. Bremer、Song Xue、Kim D. Janda

  DOI：10.1039/c6cc06749b

  日期：——

  A series of novel substituted picolinic acids demonstrated low micromolar inhibition of botulinum neurotoxin A light chain at the β-exosite.

  一系列新型取代吡啶甲酸在β-外位点表现出对肉毒杆菌A型神经毒素轻链的低微摩尔抑制作用。
• Heterocyclic-substituted phenyl methanones
  申请人：Jolidon Synese

  公开号：US20060178381A1

  公开（公告）日：2006-08-10

  The present invention relates to compounds of formula I wherein R 1 , R 2 , and are defined in the specification and to pharmaceutically acceptable acid addition salts thereof.

  本发明涉及式I的化合物 其中 R 1 ， R 2 ，并在规范中定义，并且其药学上可接受的酸盐。
• Palladium-catalyzed regioselective C–H alkynylation of indoles with haloalkynes: access to functionalized 7-alkynylindoles
  作者：Songjia Fang、Guangbin Jiang、Meng Li、Zhenying Liu、Huanfeng Jiang、Wanqing Wu

  DOI：10.1039/c9cc07263b

  日期：——

  A palladium-catalyzed uniquely regioselective C–H alkynylation of indoles has been described. In this protocol, simple and readily available haloalkynes are employed as efficient alkynylating reagents, affording a series of functionalized 7-alkynylindoles in moderate to good yields. Moreover, further transformations of 7-alkynylated products were performed, which demonstrated the potential application

  已经描述了钯催化吲哚的唯一区域选择性C–H炔基化反应。在该方案中，简单易用的卤代炔烃被用作有效的炔基化试剂，以中等至良好的收率提供了一系列功能化的7-炔基吲哚。此外，进行了7-炔基化产物的进一步转化，证明了该方法在有机合成中的潜在应用。
• NOVEL INDOLIC DERIVATIVES, THEIR PREPARATION PROCESSES AND THEIR USES IN PARTICULAR AS ANTIBACTERIALS
  申请人：Denis Jean-Noel Marie Leon

  公开号：US20100144726A1

  公开（公告）日：2010-06-10

  The invention relates to the use of at least one compound of the formula (I), in which R and R 3 are particularly a hydrogen atom, R 1 is particularly a hydrogen atom or a methyl, ethyl or isobutyl mi group, R 4 , R 5 , R 6 and R 7 are independently a hydrogen atony, an alkoxyl group with 1 to 7 carbon atoms or a halogen atom, R 2 is a hydrogen atom, an O − group or an OH group, B is an N-GP 1 or NR c , group, GP 1 being a Boc or Cbz group, and R c is a hydrogen atom or a methyl or t-butyl group, for preparing a drug for treating conditions associated with bacterial infections, in particular for treating bacterial diseases.

  该发明涉及使用至少一种具有以下式（I）的化合物，其中R和R3特别是氢原子，R1特别是氢原子或甲基、乙基或异丁基mi基团，R4、R5、R6和R7独立地是氢原子、具有1至7个碳原子的烷氧基团或卤原子，R2是氢原子、O−基团或OH基团，B是N-GP1或NRc基团，GP1是Boc或Cbz基团，Rc是氢原子或甲基或叔丁基基团，用于制备用于治疗与细菌感染相关的疾病症状的药物，特别是用于治疗细菌性疾病。
• Two C(sp³)–F Bond Activation in a CF₃ Group: <i>ipso</i>-Defluorinative Amination Triggered 1,3-Diamination of (Trifluoromethyl)alkenes with Indoles, Carbazoles, Pyrroles, and Sulfonamides
  作者：Hao Zeng、Yingying Cai、Huanfeng Jiang、Chuanle Zhu

  DOI：10.1021/acs.orglett.0c03708

  日期：2021.1.1

  A novel strategy enabled cleavage of two C(sp3)–F bonds in a CF3 group is reported. Triggered by ipso-defluorinative amination, this 1,3-diamination of (trifluoromethyl)alkenes with indoles, carbazoles, pyrroles, and sulfonamides gave acyclic 1,3-diamine products bearing a monofluoroalkene moiety in high yields with good to excellent Z/E selectivities. Preliminary mechanistic studies enable the isolation

  据报道，一种新颖的策略使CF 3基团中的两个C（sp 3）-F键断裂。通过触发本位-defluorinative胺化，与吲哚，咔唑，吡咯，和磺胺（三氟甲基）烯烃本1,3- diamination得到无环1,3-二胺的轴承产品以高收率和良好至优异的一个monofluoroalkene部分ž / ë选择性。初步的机理研究能够分离反应中间体，并表明该转化涉及独特的顺序ipso- /γ-选择性脱氟胺化途径。