1-Boc-5-氟吲哚-2-硼酸 | 352359-23-0

• 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: 1-Boc-5-氟吲哚-2-硼酸
• 中文别名: N-叔丁氧羰基-5-氟吲哚-2-硼酸
• 英文名称: (1-(tert-butoxycarbonyl)-5-fluoro-1H-indol-2-yl)boronic acid
• 英文别名: 1-Boc-5-fluoroindole-2-boronic acid；[5-fluoro-1-[(2-methylpropan-2-yl)oxycarbonyl]indol-2-yl]boronic acid
• CAS: 352359-23-0
• 化学式: C₁₃H₁₅BFNO₄
• 分子量: 279.076
• InChiKey: TZHYEXHDCFQZGG-UHFFFAOYSA-N

物化性质

• 熔点：
  130-140
• 沸点：
  446.5±55.0 °C(Predicted)
• 密度：
  1.24±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.24
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  71.7
• 氢给体数：
  2
• 氢受体数：
  5

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2933990090
• 危险性防范说明：
  P261,P264,P271,P280,P302+P352,P304+P340,P305+P351+P338,P312,P362,P403+P233,P501
• 危险性描述：
  H315,H319,H335
• 储存条件：
  保持冷静

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
1-BOC-5-fluoroindole-2-boronic acid
Product Name:
Synonyms: 5-Fluoro-1-tert-butoxycarbonylindole-2-boronic acid; 1-BOC-5-fluoro-2-indoleboronic acid

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
P261: Avoid breathing dust/fume/gas/mist/vapours/spray
Wear protective gloves/protective clothing/eye protection/face protection
P280:
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P405: Store locked up

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Section 3. Composition/information on ingredients.
1-BOC-5-fluoroindole-2-boronic acid
Ingredient name:
CAS number: 352359-23-0

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Section 4. First aid measures
Immediately wash skin with copious amounts of water for at least 15 minutes while removing
Skin contact:
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.
Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.
Ingestion:

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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, under −20◦C.
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
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C13H15BFNO4
Molecular weight: 279.1

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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：

  1-Boc-5-氟吲哚-2-硼酸 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 caesium carbonate 、 三氟乙酸 作用下， 以 1,4-二氧六环 、 二氯甲烷 为溶剂， 反应 2.5h， 生成 6-chloro-2-(5-fluoro-1H-indol-2-yl)pyridin-3-amine
  参考文献：
  名称：

  [EN] TETRACYCLIC HETEROCYCLE COMPOUNDS AND METHODS OF USE THEREOF FOR THE TREATMENT OF HEPATITIS C
  [FR] COMPOSÉS HÉTÉROCYCLIQUES TÉTRACYCLIQUES ET LEURS PROCÉDÉS D'UTILISATION POUR LE TRAITEMENT DE L'HÉPATITE C

  摘要：

  这项发明涉及到式I的化合物，这些化合物可用作丙型肝炎病毒（HCV）NS5B聚合酶抑制剂，以及这些化合物的合成，以及将这些化合物用于抑制HCV NS5B聚合酶活性，用于治疗或预防HCV感染，以及用于在基于细胞的系统中抑制HCV病毒复制和/或病毒产生。

  公开号：

  WO2014123794A1
• 作为产物：
  描述：

  5-氟吲哚 在 4-二甲氨基吡啶 、 硼酸三异丙酯 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 1.25h， 生成 1-Boc-5-氟吲哚-2-硼酸
  参考文献：
  名称：

  A Non-cryogenic Method for the Preparation of 2-(Indolyl) Borates, Silanes, and Silanols

  摘要：

  2-Indolyl borates are prepared via addition of LDA to a mixture of N-Boc-indole and triisopropyl borate at 0-5 degreesC. Following acidic hydrolysis, the boronic acids are isolated by crystallization in good to excellent yield (73-99%). The method is quite general, tolerating a wide range of functional groups, and also provides access to 2-silyl derivatives (80-91%).

  DOI：

  10.1021/jo026087j

文献信息

• NOVEL PYRAZOLE-3-CARBOXAMIDE DERIVATIVE HAVING 5-HT2B RECEPTOR ANTAGONIST ACTIVITY
  申请人：Yamagishi Tatsuya

  公开号：US20110275628A1

  公开（公告）日：2011-11-10

  Disclosed is a compound represented by general formula (I) or a pharmaceutically acceptable salt thereof, which is useful as a selective antagonist of a 5-HT 2B receptor. The compound and salt are useful for treatment or prevention of various diseases and conditions associated with a 5-HT 2B receptor.

  揭示的是由通式（I）表示的化合物或其药用可接受盐，其作为5-HT2B受体的选择性拮抗剂是有用的。该化合物和盐可用于治疗或预防与5-HT2B受体相关的各种疾病和症状。
• [EN] 1,3,5 -TRIAZINE-2-AMINE DERIVATIVES, PREPARATION THEREOF AND DIAGNOSTIC AND THERAPEUTIC USE THEREOF<br/>[FR] DÉRIVÉS DE 1,3,5-TRIAZINE-2-AMINE, PROCÉDÉ DE PRÉPARATION DE CEUX-CI ET UTILISATION DIAGNOSTIQUE ET THÉRAPEUTIQUE DE CES DÉRIVÉS
  申请人：SANOFI SA

  公开号：WO2013087643A1

  公开（公告）日：2013-06-20

  The present invention relates to compounds corresponding to formula (I) in which: - R1 represents a substituted phenyl; - R2 represents: - a substituted phenyl; - a heteroaromatic group, the said group being unsubstituted or substituted one or more times; - R3 represents a group Alk; - R4 represents a hydrogen atom or a (C1-C4)alkyl; - R5 represents a hydrogen atom, a (C3-C6)cycloalkyl or a (C1-C4)alkyl-O-Alk; - or alternatively R4 and R5, together with the nitrogen atom to which they are attached, constitute a heterocyclic radical chosen from: azetidin-1-yl, pyrrolidin-1-yl, piperid-1-yl, morpholin-4-yl; - R6 represents a group -COOAlk, a group -CONH 2 or a group -NHSO 2 Alk; - Alk represents a (C1-C4)alkyl, which is unsubstituted or substituted one or more times with a halogen atom; in the form of the base or of an acid-addition salt. Preparation process and diagnostic and therapeutic use.

  本发明涉及与以下式（I）对应的化合物：- R1代表取代苯基；- R2代表：- 取代苯基；- 杂芳基团，所述基团未取代或取代一次或多次；- R3代表羟基烷基基团；- R4代表氢原子或（C1-C4）烷基；- R5代表氢原子，（C3-C6）环烷基或（C1-C4）烷基-O-烷基；- 或者R4和R5，连同它们连接的氮原子，构成从以下中选择的杂环基团：氮杂环丙烷-1-基，吡咯烷-1-基，哌啶-1-基，吗啉-4-基；- R6代表-羟基烷基基团，-酰胺基或-NHSO2烷基基团；- 烷基代表未取代或取代一次或多次的（C1-C4）烷基，其上带有卤原子；以碱或酸盐的形式。制备过程和诊断和治疗用途。
• Discovery and structure–activity relationship studies of indole derivatives as liver X receptor (LXR) agonists
  作者：Farid Bakir、Sunil Kher、Madhavi Pannala、Norma Wilson、Trang Nguyen、Ila Sircar、Kei Takedomi、Chiaki Fukushima、James Zapf、Kui Xu、Shao-Hui Zhang、Juping Liu、Lisa Morera、Lisa Schneider、Naoki Sakurai、Rick Jack、Jie-Fei Cheng

  DOI：10.1016/j.bmcl.2007.03.076

  日期：2007.6

  A structurally novel liver X receptor (LXR) agonist (1) was identified from internal compound collection utilizing the combination of structure-based virtual screening and high-throughput gene profiling. Compound 1 increased ABCA1 gene expression by eightfold and SREBP1c by threefold in differentiated THP-1 macrophage cell lines. Confirmation of its agonistic activity against LXR was obtained in the

  利用基于结构的虚拟筛选和高通量基因分析相结合的方法，从内部化合物收集中鉴定出一种结构新颖的肝X受体（LXR）激动剂（1）。在分化的THP-1巨噬细胞系中，化合物1使ABCA1基因表达增加了8倍，而SREBP1c增加了3倍。在辅助因子募集和报告基因反式激活测定中获得了其对LXR的激动活性的证实。描述了对化合物1的构效关系研究。
• [EN] 2-PYRAZINE CARBOXAMIDES AS SPLEEN TYROSINE KINASE INHIBITORS<br/>[FR] COMPOSÉS 2-PYRAZINE CARBOXAMIDE UTILES COMME INHIBITEURS DE LA TYROSINE KINASE SPLÉNIQUE
  申请人：MERCK SHARP & DOHME

  公开号：WO2015138273A1

  公开（公告）日：2015-09-17

  The invention provides certain pyrazine-2-carboxamide compounds of the Formula (I) or pharmaceutically acceptable salts thereof, wherein A, B, and X are as defined herein. The invention also provides pharmaceutical compositions comprising such compounds, and methods of using the compounds for treating diseases or conditions mediated by Spleen Tyrosine Kinase (Syk).

  该发明提供了化合物的某些吡嗪-2-羧酰胺的式(I)或其药用可接受的盐，其中A、B和X如本文所定义。该发明还提供了包括这些化合物的药物组合物，以及使用这些化合物治疗由脾酪氨酸激酶（Syk）介导的疾病或症状的方法。
• Compounds
  申请人：Jensen Jenmalm Annika

  公开号：US20080039450A1

  公开（公告）日：2008-02-14

  The present invention relates to compounds of the general formula I wherein X, Y, Z, A, Ar, R 1 , R 2 , R 3 , and R 4 are as defined herein, which compounds are inhibitors of MNK2 and MNK1. The invention also relates to the use of the compounds in therapy, pharmaceutical compositions comprising the compounds, and the use of the compounds for the preparation of a medicament for the prophylaxis and treatment of disorders related to undesired activity of MNK1 and/or MNK2 kinases.

  本发明涉及通式I的化合物，其中X、Y、Z、A、Ar、R1、R2、R3和R4的定义如本文所述，这些化合物是MNK2和MNK1的抑制剂。本发明还涉及在治疗中使用这些化合物，包括含有这些化合物的制药组合物，以及利用这些化合物制备预防和治疗与MNK1和/或MNK2激酶不良活性相关的疾病的药物。