2-甲酸甲酯吡啶-5-硼酸酯 | 957065-99-5

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 2-甲酸甲酯吡啶-5-硼酸酯
• 中文别名: 2-(甲基甲酰基)吡啶-5-硼酸邻二叔醇酯
• 英文名称: methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate
• 英文别名: methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine-2-carboxylate
• CAS: 957065-99-5
• 化学式: C₁₃H₁₈BNO₄
• 分子量: 263.101
• InChiKey: IXKFGVRURWXXKX-UHFFFAOYSA-N

物化性质

• 沸点：
  383.9±27.0 °C(Predicted)
• 密度：
  1.12

计算性质

• 辛醇/水分配系数(LogP)：
  1.17
• 重原子数：
  19
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  57.6
• 氢给体数：
  0
• 氢受体数：
  5

安全信息

• 海关编码：
  2934999090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-Methoxycarbonyl-5-pyridineboronic acid, pinacol ester
Synonyms: Methyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate

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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: 2-Methoxycarbonyl-5-pyridineboronic acid, pinacol ester
CAS number: 957065-99-5

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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: C13H18BNO4
Molecular weight: 263.1

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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.

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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

应用广泛的2-甲酸甲酯吡啶-5-硼酸酯是一种重要的硼化试剂，主要应用于实验室有机合成及医药研发过程中，特别是在Suzuki反应中发挥着重要作用。

反应信息

• 作为反应物：
  描述：

  2-甲酸甲酯吡啶-5-硼酸酯 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 水 、 三乙酰氧基硼氢化钠 、 potassium carbonate 、 溶剂黄146 、 N,N-二异丙基乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 、 sodium hydroxide 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 水 、 1,2-二氯乙烷 为溶剂， 反应 35.5h， 生成 ethyl 3-(5-(2-(((4-bromo-3-fluorophenyl)amino)methyl)-5-fluorophenyl)picolinamido)propanoate
  参考文献：
  名称：

  PICOLINAMIDO-PROPANOIC ACID DERIVATIVES USEFUL AS GLUCAGON RECEPTOR ANTAGONISTS

  摘要：

  本发明涉及吡咯烷酰基丙酸衍生物，含有它们的药物组合物以及它们在治疗和/或预防通过拮抗一个或多个胰高血糖素受体而改善的疾病和症状中的用途，包括例如代谢性疾病，如2型糖尿病和肥胖症。

  公开号：

  US20120302610A1
• 作为产物：
  描述：

  2,5-二溴吡啶 在 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 potassium acetate 、 trimethylsilylmethyllithium 作用下， 以 1,4-二氧六环 、 水 、 甲苯 为溶剂， 反应 21.75h， 生成 2-甲酸甲酯吡啶-5-硼酸酯
  参考文献：
  名称：

  富马酸和类似物作为革兰氏阴性菌群体感应抑制剂

  摘要：

  据报道，利用微波辅助合成，高效而快捷的程序可用于制备岩藻酸和39种类似物。在基于细胞的筛选试验中测试了岩藻酸类似物对铜绿假单胞菌的las和rhl群体感应系统和费氏弧菌的lux群体感应系统的抑制作用。文库中的40种化合物中有8种（包括富马酸）抑制了lux quorum感应，而一种化合物抑制了las quorum感应系统的活性。令我们高兴的是，在所测试的浓度范围内，没有一种化合物显示出生长抑制作用。

  DOI：

  10.1016/j.ejmech.2016.11.044
• 作为试剂：
  描述：

  3-{[1-({(3R,4R)-1-[(2-bromo-1,3-thiazol-5-yl)methyl]-3-phenylpiperidin-4-yl}carbonyl)-4-hydroxypiperidin-4-yl]methyl}-7-phenyl-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one 在 2-甲酸甲酯吡啶-5-硼酸酯 、 二氯双[二叔丁基-(4-二甲基氨基苯基)膦]钯(II) 、 caesium carbonate 作用下， 以 四氢呋喃 、 水 为溶剂， 生成 3-[(4-hydroxy-1-{[(3R,4R)-3-phenyl-1-(1,3-thiazol-5-ylmethyl)piperidin-4-yl]carbonyl}piperidine-4-yl)methyl]-7-phenyl-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one
  参考文献：
  名称：

  TW2018/2094

  摘要：

  公开号：

文献信息

• [EN] IMIDE AND ACYLUREA DERIVATIVES AS MODULATORS OF THE GLUCOCORTICOID RECEPTOR<br/>[FR] DÉRIVÉS IMIDE ET ACYLURÉE UTILISÉS COMME MODULATEURS DU RÉCEPTEUR DE GLUCOCORTICOÏDES
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2015027021A1

  公开（公告）日：2015-02-26

  Novel non-steroidal compounds are provided which are useful in treating diseases or disorders associated with modulation of the glucocorticoid receptor, AP-1, and/or NF-KB activity, including metabolic and inflammatory and immune diseases or disorders, having the structure of formula (I): an enantiomer, diastereomer, or tautomer thereof, or a pharmaceutically-acceptable salt thereof, in which the variables are as defined in the specification.

  提供了一种新型的非类固醇化合物，可用于治疗与糖皮质激素受体、AP-1和/或NF-KB活性调节相关的疾病或紊乱，包括代谢性、炎症性和免疫性疾病或紊乱，其结构如下式（I）：其对映体、二对映体或互变异构体，或其药用可接受盐，其中变量如规范中所定义。
• A DNA‐Encoded Chemical Library Incorporating Elements of Natural Macrocycles
  作者：Cedric J. Stress、Basilius Sauter、Lukas A. Schneider、Timothy Sharpe、Dennis Gillingham

  DOI：10.1002/anie.201902513

  日期：2019.7.8

  Here we show a seven‐step chemical synthesis of a DNA‐encoded macrocycle library (DEML) on DNA. Inspired by polyketide and mixed peptide‐polyketide natural products, the library was designed to incorporate rich backbone diversity. Achieving this diversity, however, comes at the cost of the custom synthesis of bifunctional building block libraries. This study outlines the importance of careful retrosynthetic

  在这里，我们展示了在DNA上进行DNA编码的大环文库（DEML）的七步化学合成。受聚酮化合物和肽-聚酮化合物混合天然产物的启发，该文库旨在整合丰富的骨架多样性。但是，要实现这种多样性，就要以双功能构件块库的定制合成为代价。这项研究概述了在DNA编码文库中仔细进行逆向合成设计的重要性，同时揭示了需要新的DNA合成方法的领域。
• 一种小分子化合物
  申请人：嘉兴特科罗生物科技有限公司

  公开号：CN110627775A

  公开（公告）日：2019-12-31

  本发明提供的一种小分子化合物，其特征在于，为由如下分子通式所示的结构：其中，所述X1、X2选自碳或氮；所述G1为具有芳香性的碳环或杂环；所述G1环上的，任一或任几个氢原子为R1所取代；所述R1选自含氮基团。本发明的小分子化合物可作为高效和特异的JAK激酶抑制剂，特别是Tyk2抑制剂、和/或JAK1抑制剂、和/或JAK1/Tyk2或Tyk2/JAK1，Tyk2/Jak2双重抑制剂。
• BIARYL PDE4 INHIBITORS FOR TREATING PULMONARY AND CARDIOVASCULAR DISORDERS
  申请人：Singh Jasbir

  公开号：US20090136473A1

  公开（公告）日：2009-05-28

  The present invention relates to a genus of biaryl compounds containing at least one further ring. The compounds are PDE4 inhibitors useful for the treatment and prevention of stroke, myocardial infarct and cardiovascular inflammatory diseases and disorders. The compounds have general formula Ia, Ib, Ic or Id: A particular embodiment is

  本发明涉及一类含有至少一个进一步环的联苯化合物的属。这些化合物是PDE4抑制剂，用于治疗和预防中风、心肌梗死和心血管炎症性疾病和紊乱。这些化合物具有一般式Ia、Ib、Ic或Id： 一个特定的实施例是
• [EN] COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS ET LEURS UTILISATIONS
  申请人：YUMANITY THERAPEUTICS INC

  公开号：WO2020198026A1

  公开（公告）日：2020-10-01

  The present invention features compounds useful in the treatment of neurological disorders and primary brain cancer. The compounds of the invention, alone or in combination with other pharmaceutically active agents, can be used for treating or preventing neurological disorders and primary brain cancer.

  本发明涉及对神经系统疾病和原发性脑癌治疗中有用的化合物。本发明的化合物，单独或与其他药用活性剂结合使用，可用于治疗或预防神经系统疾病和原发性脑癌。