6-溴-1H-吲哚-1-羧酸叔丁酯 | 147621-26-9

• 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: 6-溴-1H-吲哚-1-羧酸叔丁酯
• 中文别名: 叔-丁基6-溴-1H-吲哚-1-羧酸酯
• 英文名称: tert-butyl 6-bromo-1H-indole-1-carboxylate
• 英文别名: tert-butyl 6-bromoindole-1-carboxylate
• CAS: 147621-26-9
• 化学式: C₁₃H₁₄BrNO₂
• 分子量: 296.164
• InChiKey: OUOWFTDOMYJYKB-UHFFFAOYSA-N

物化性质

• 熔点：
  102-103℃
• 沸点：
  367.9±34.0 °C(Predicted)
• 密度：
  1.37±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  31.2
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2933990090
• 包装等级：
  III
• 危险类别：
  6.1
• 危险性防范说明：
  P301+P310
• 危险品运输编号：
  2811
• 危险性描述：
  H301

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 1-BOC-6-Bromoindole
Synonyms: tert-Butyl 6-bromo-1H-indole-1-carboxylate

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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: 1-BOC-6-Bromoindole
CAS number: 147621-26-9

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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.
Storage: Store in closed vessels, refrigerated.

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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
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C13H14BrNO2
Molecular weight: 296.2

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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 bromide.

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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：

  6-溴-1H-吲哚-1-羧酸叔丁酯 在 lithium diisopropyl amide 、 碘 作用下， 以 四氢呋喃 为溶剂， 反应 3.0h， 以73%的产率得到tert-butyl 6-bromo-2-iodo-1H-indole-1-carboxylate
  参考文献：
  名称：

  [EN] THERAPEUTIC COMPOUNDS AND USES THEREOF
  [FR] COMPOSÉS THÉRAPEUTIQUES ET LEURS UTILISATIONS

  摘要：

  本发明涉及式(I)的化合物及其盐，其中A具有规范中定义的任何值，以及其组合物和用途。这些化合物可用作CBP和/或EP300的抑制剂。还包括包含式(I)的化合物或其药学上可接受的盐的药物组合物，以及在治疗各种CBP和/或EP300介导的疾病中使用这些化合物和盐的方法。

  公开号：

  WO2016055028A1
• 作为产物：
  描述：

  4-溴-2-硝基甲苯 在 四氢吡咯 、 4-二甲氨基吡啶 作用下， 以 N,N-二甲基甲酰胺 、 乙腈 为溶剂， 反应 3.25h， 生成 6-溴-1H-吲哚-1-羧酸叔丁酯
  参考文献：
  名称：

  Arylboronic Acids and Arylpinacolboronate Esters in Suzuki Coupling Reactions Involving Indoles. Partner Role Swapping and Heterocycle Protection

  摘要：

  Yields of Suzuki couplings involving indoles depended upon (i) whether arylboronic acids or arylpinacolboronate esters were used, (ii) whether the heterocycle was the aryl halide or the arylboron coupling partner, and (iii) whether the heterocycle was protected or not. Highest yields, which were unaffected by incorporating Boc or Tos protection at the heterocyclic nitrogen, were obtained when indole bromides were reacted with phenylboronic acids. When indolylboronic acids were reacted with phenyl bromides, yields were somewhat lower and depended on the nitrogen substituent, being highest in the absence of protection, lower in the presence of the Boc group, and lowest of all with the Tos group. Arylpinacolboronate esters were less reactive than arylboronic acids. They required considerably longer reaction times and furnished generally lower yields of biaryl. Furthermore, irrespective of whether the heterocycle was the aryl bromide or the arylpinacolboronate ester, these yields were highest when it was protected with the Tos group. Yields were lower with the Boc group, and unprotected heterocycles gave only traces of biaryl. Careful selection of arylboron reagent, of coupling partner roles, and of protecting groups are essential to ensuring optimum results in these Suzuki couplings. These results may also be relevant to couplings involving other substrates.

  DOI：

  10.1021/jo0491612

文献信息

• Nickel-Catalyzed Stereoselective Arylboration of Unactivated Alkenes
  作者：Kaitlyn M. Logan、Stephen R. Sardini、Sean D. White、M. Kevin Brown

  DOI：10.1021/jacs.7b12160

  日期：2018.1.10

  A Ni-catalyzed method for arylboration is disclosed. The method allows for highly stereoselective arylboration of unactivated alkenes. The reactions utilize a simple Ni-catalyst and work with a broad range of alkenes and aryl bromides. The products represent useful intermediates for chemical synthesis due to the versatility of the C-B bond. Preliminary mechanistic details of the method are also disclosed

  公开了一种用于芳基硼化的Ni催化方法。该方法允许未活化烯烃的高度立体选择性芳基硼化。该反应使用简单的 Ni 催化剂，并适用于广泛的烯烃和芳基溴化物。由于 CB 键的多功能性，这些产品代表了用于化学合成的有用中间体。还公开了该方法的初步机械细节。
• Synthesis of Enantiopure Unnatural Amino Acids by Metallaphotoredox Catalysis
  作者：Tomer M. Faraggi、Caroline Rouget-Virbel、Juan A. Rincón、Mario Barberis、Carlos Mateos、Susana García-Cerrada、Javier Agejas、Oscar de Frutos、David W. C. MacMillan

  DOI：10.1021/acs.oprd.1c00208

  日期：2021.8.20

  wide array of optically pure unnatural amino acids. This method utilizes a photocatalytic cross-electrophile coupling between a bromoalkyl intermediate and a diverse set of aryl halides to produce artificial analogues of phenylalanine, tryptophan, and histidine. The reaction is tolerant of a broad range of functionalities and can be leveraged toward the scalable synthesis of valuable pharmaceutical scaffolds

  我们在本文中描述了将丝氨酸转化为多种光学纯非天然氨基酸的两步过程。该方法利用溴代烷基中间体和多种芳基卤化物之间的光催化交叉亲电偶联来生产苯丙氨酸、色氨酸和组氨酸的人工类似物。该反应具有广泛的功能，可用于通过流动技术可扩展地合成有价值的药物支架。
• [EN] PYRAZOLOPYRIDINE DERIVATIVES FOR THE TREATMENT OF CANCER<br/>[FR] DÉRIVÉS DE PYRAZOLOPYRIDINE POUR LE TRAITEMENT DU CANCER
  申请人：GENENTECH INC

  公开号：WO2017205538A1

  公开（公告）日：2017-11-30

  The present invention relates to a compound formula (I): and to salts thereof, wherein R1, R2X, and Y have any of the values defined herein, and compositions and uses thereof. The compounds are useful as inhibitors of CBP and/or EP300. Also included are pharmaceutical compositions comprising a compound of formula (I) or a pharmaceutically acceptable salt thereof, and methods of using such compounds and salts in the treatment of various CBP and/or EP300-mediated disorders such as cancer, inflammatory disorders and autoimmune diseases.

  本发明涉及一种化合物公式（I）及其盐，其中R1、R2X和Y具有本文中定义的任何值，以及其组合物和用途。这些化合物可用作CBP和/或EP300的抑制剂。还包括包含公式（I）化合物或其药学上可接受的盐的药物组合物，以及在治疗各种CBP和/或EP300介导的疾病，如癌症、炎症性疾病和自身免疫疾病中使用这些化合物和盐的方法。
• [EN] (AZA)INDOLE-, BENZOTHIOPHENE-, AND BENZOFURAN-3-SULFONAMIDES<br/>[FR] (AZA)INDOLE, BENZOTHIOPHÈNE ET BENZOFURAN-3-SULFONAMIDES
  申请人：UCB PHARMA GMBH

  公开号：WO2018122232A1

  公开（公告）日：2018-07-05

  Disclosed are sulfonamide compounds with GPR17 modulating properties, which are useful for treating or preventing a variety of CNS and other diseases, in particular for preventing and treating myelinating diseases or disorders.

  揭示了具有GPR17调节特性的磺胺类化合物，可用于治疗或预防各种中枢神经系统和其他疾病，特别是用于预防和治疗髓鞘疾病或紊乱。
• Pd/GF-Phos-Catalyzed Asymmetric Three-Component Coupling Reaction to Access Chiral Diarylmethyl Alkynes
  作者：Guofeng Zhao、Yi Wu、Hai-Hong Wu、Junfeng Yang、Junliang Zhang

  DOI：10.1021/jacs.1c09742

  日期：2021.11.3

  poses considerable challenges. Herein we report a Pd-catalyzed enantioselective three-component coupling of N-tosylhydrazone, aryl halide, and terminal alkyne under mild conditions utilizing a novel chiral sulfinamide phosphine ligand (GF-Phos), which provides a facile access to chiral diarylmethyl alkynes, which are useful synthons in organic synthesis as well as exist as the skeleton in many bioactive

  在过去几年中，人们对将N-甲苯磺酰腙选择性转化为各种有用的化合物给予了极大的关注。然而，对映选择性版本的开发提出了相当大的挑战。在此，我们报告了在温和条件下使用新型手性亚磺酰胺膦配体 ( GF-Phos ) 的 Pd 催化的N-甲苯磺酰腙、芳基卤和末端炔烃的对映选择性三组分偶联，它提供了一种容易获得手性二芳基甲基炔烃的途径，是有机合成中有用的合成子，并且在许多生物活性分子中作为骨架存在。通过简单地改变N的芳基取代基，可以使用相同的手性配体轻松制备产物的一对对映异构体-甲苯磺酰腙和芳基卤化物。该反应的显着特点包括容易获得的起始材料、一般的底物范围、高对映选择性、易于放大、温和的反应条件和多种转化。