4-(2-环氧乙烷甲氧基)苯硼酸频哪醇酯 | 664991-83-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 4-(2-环氧乙烷甲氧基)苯硼酸频哪醇酯
• 中文别名: 4-(环氧乙烷-2-基甲氧基)苯基硼酸频哪醇酯
• 英文名称: 4-(oxiran-2-ylmethoxy)phenylboronic acid pinacol ester
• 英文别名: 4,4,5,5-Tetramethyl-2-[4-(oxiran-2-ylmethoxy)phenyl]-1,3,2-dioxaborolane
• CAS: 664991-83-7
• 化学式: C₁₅H₂₁BO₄
• 分子量: 276.14
• InChiKey: SMSGMQUMNANAOD-UHFFFAOYSA-N

物化性质

• 熔点：
  57-61℃
• 沸点：
  387.6±17.0 °C(Predicted)
• 密度：
  1.11±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.76
• 重原子数：
  20
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.6
• 拓扑面积：
  40.2
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2931900090
• 危险性防范说明：
  P261,P280,P301+P312,P302+P352,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-(Oxiran-2-ylmethoxy)phenylboronic acid, pinacol ester
Synonyms: 4,4,5,5-Tetramethyl-2-(4-(oxiran-2-ylmethoxy)phenyl)-1,3,2-dioxaborolane

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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-(Oxiran-2-ylmethoxy)phenylboronic acid, pinacol ester
CAS number: 664991-83-7

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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: C15H21BO4
Molecular weight: 276.1

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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.

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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-(2-环氧乙烷甲氧基)苯硼酸频哪醇酯 在 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 potassium carbonate 作用下， 以 1,4-二氧六环 、 水 、 异丙醇 为溶剂， 反应 0.5h， 生成
  参考文献：
  名称：

  [EN] MAP4K4 INHIBITORS
  [FR] INHIBITEURS DE MAP4K4

  摘要：

  这项发明涉及含有吡咯吡嘧啶的化合物，这些化合物可能作为丝裂原活化蛋白激酶激酶激酶激酶-4（MAP4K4）的抑制剂而有用。该发明还涉及利用这些含有吡咯吡嘧啶的化合物，例如在治疗方法中的使用。还提供了生产本发明化合物的方法以及它们的使用方法。具体而言，本发明涉及式（I）的化合物。

  公开号：

  WO2019073253A1
• 作为产物：
  描述：

  2-[(4-溴苯氧基)甲基]环氧乙烷 、 联硼酸频那醇酯 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 potassium acetate 、 2-二环己基磷-2,4,6-三异丙基联苯 作用下， 以 1,4-二氧六环 为溶剂， 反应 4.0h， 以37%的产率得到4-(2-环氧乙烷甲氧基)苯硼酸频哪醇酯
  参考文献：
  名称：

  反应中间体形成的可切换化学选择性及其在流动微反应器中的直接应用

  摘要：

  在流动微反应器中实现了卤素-锂交换反应与碳锂化之间有机锂反应的化学选择性的切换。

  DOI：

  10.1002/chem.202103183

文献信息

• [EN] SUBSTITUTED PYRROLOPYRIDINES<br/>[FR] PYRROLOPYRIDINES SUBSTITUES
  申请人：ASTRAZENECA AB

  公开号：WO2004016609A1

  公开（公告）日：2004-02-26

  There are provided novel compounds of formula (I) wherein R1, R2 and R3 are as defined in the specification and pharmaceutically acceptable salts thereof; together with processes for their preparation, compositions containing them and their use in therapy. The compounds are inhibitors of the kinase Itk.

  提供了式(I)的新化合物，其中R1、R2和R3如规范中所定义，并且其药学上可接受的盐；以及它们的制备方法、含有它们的组合物以及它们在治疗中的用途。这些化合物是激酶Itk的抑制剂。
• Substituted pyrrolopyridines
  申请人：Nielsen Aadal Peter

  公开号：US20050261331A1

  公开（公告）日：2005-11-24

  There are provided novel compounds of formula (I) wherein R 1 , R 2 and R 3 are as defined in the specification and pharmaceutically acceptable salts thereof; together with processes for their preparation, compositions containing them and their use in therapy. The compounds are inhibitors of the kinase Itk.

  提供了公式（I）的新化合物，其中R1、R2和R3如规范中定义，并且其药学上可接受的盐；以及它们的制备过程、含有它们的组合物和它们在治疗中的用途。这些化合物是Itk激酶的抑制剂。
• CN117024380
  申请人：——

  公开号：——

  公开（公告）日：——
• [EN] MAP4K4 INHIBITORS<br/>[FR] INHIBITEURS DE MAP4K4
  申请人：IMPERIAL INNOVATIONS LTD

  公开号：WO2019073253A1

  公开（公告）日：2019-04-18

  This invention relates to pyrrolopyrimidine comprising compounds that may be useful as inhibitors of Mitogen-activated Protein Kinase Kinase Kinase Kinase-4 (MAP4K4). The invention also relates to the use of these pyrrolopyrimidine comprising compounds, for example in a method of treatment. There are also provided processes for producing compounds of the present invention and method of their use. In particular, the present invention relates to compounds of formula (I).

  这项发明涉及含有吡咯吡嘧啶的化合物，这些化合物可能作为丝裂原活化蛋白激酶激酶激酶激酶-4（MAP4K4）的抑制剂而有用。该发明还涉及利用这些含有吡咯吡嘧啶的化合物，例如在治疗方法中的使用。还提供了生产本发明化合物的方法以及它们的使用方法。具体而言，本发明涉及式（I）的化合物。
• Switchable Chemoselectivity of Reactive Intermediates Formation and Their Direct Use in A Flow Microreactor
  作者：Yosuke Ashikari、Takashi Tamaki、Tomoko Kawaguchi、Mai Furusawa、Yuya Yonekura、Susumu Ishikawa、Yusuke Takahashi、Yoko Aizawa、Aiichiro Nagaki

  DOI：10.1002/chem.202103183

  日期：2021.11.22

  Switching of chemoselectivity for organolithium reactions between halogen-lithium exchange reaction with carbolithiation was achieved in a flow microreactor.

  在流动微反应器中实现了卤素-锂交换反应与碳锂化之间有机锂反应的化学选择性的切换。