2-异丙氧基吡啶-5-硼酸 | 870521-30-5

• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 2-异丙氧基吡啶-5-硼酸
• 中文别名: 6-异丙氧基-3-硼酸吡啶；6-异丙氧基吡啶-3-基硼酸
• 英文名称: (6-isopropoxypyridin-3-yl)boronic acid
• 英文别名: (6-isopropoxy-3-pyridyl)boronic acid；(6-propan-2-yloxypyridin-3-yl)boronic acid
• CAS: 870521-30-5
• 化学式: C₈H₁₂BNO₃
• mdl: MFCD07368870
• 分子量: 180.999
• InChiKey: SGEOBUJTURUUJE-UHFFFAOYSA-N

物化性质

• 沸点：
  325.5±52.0 °C(Predicted)
• 密度：
  1.16

计算性质

• 辛醇/水分配系数(LogP)：
  1.53
• 重原子数：
  13
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.375
• 拓扑面积：
  62.6
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 海关编码：
  2933399090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
2-Isoproxypyridine-5-boronic acid
Product Name:
Synonyms:

---

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

---

Section 3. Composition/information on ingredients.
2-Isoproxypyridine-5-boronic acid
Ingredient name:
CAS number: 870521-30-5

---

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:

---

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.

---

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.

---

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:

---

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.

---

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: C8H12BNO3
Molecular weight: 181.0

---

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.

---

Section 11. Toxicological information
No data.

---

Section 12. Ecological information
No data.

---

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.

---

Section 14. Transportation information
Non-harzardous for air and ground transportation.

---

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.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  2-异丙氧基吡啶-5-硼酸 在 四(三苯基膦)钯 、 水 、 sodium hydride 、 sodium carbonate 、 sodium hydroxide 作用下， 以 乙醇 、 水 、 N,N-二甲基甲酰胺 、 异丙醇 、 甲苯 为溶剂， 反应 4.0h， 生成 N-[(2-amino-3-pyridyl)sulfonyl]-2-chloro-6-(6-isopropoxy-3-pyridyl)pyridine-3-carboxamide
  参考文献：
  名称：

  Modulators of Cystic Fibrosis Transmembrane Conductance Regulator

  摘要：

  本发明涉及一种具有以下化学式I的化合物： 或其药用可接受的盐，其中R 1 ，R 2 ，R 3 ，W，X，Y，Z，n，o，p和q在此处定义，用于治疗CFTR介导的疾病，如囊性纤维化。本发明还涉及药物组合物、治疗方法和相关工具包。

  公开号：

  US20160095858A1
• 作为产物：
  描述：

  2-异丙氧基-5-溴吡啶 在 正丁基锂 、 硼酸三异丙酯 作用下， 以 乙醚 、 正己烷 为溶剂， 反应 4.0h， 以77%的产率得到2-异丙氧基吡啶-5-硼酸
  参考文献：
  名称：

  新型的双芳基取代的噻唑和恶唑类化合物是高活性和选择性的过氧化物酶体增殖物激活受体δ激动剂。

  摘要：

  从高通量筛选到高效和选择性的过氧化物酶体增殖物激活受体δ（PPARδ）激动剂的发现，合成和优化了化合物1。详细介绍了该系列中的合成和构效关系。基于通用的PPAR药效团模型示意图，支架1将其分为头基，接头和尾基，并使用体外PPAR反式激活分析对PPAR激活进行了优化。有效和选择性的PPARδ活化需要一个（2-甲基苯氧基）乙酸头基，一个柔性连接基和一个带有两个疏水性芳基取代基的五元杂芳族中心环。这些芳基取代基的微调导致了一系列高效且选择性的化合物（例如化合物38c）在小鼠体内表现出出色的药代动力学特性。在体内急性给药模型中，该阵列的选定成员显示出可诱导丙酮酸脱氢酶激酶4（PDK4）和解偶联蛋白3（UCP3）的表达，这些基因已知参与能量稳态并受其调节。骨骼肌中的PPARδ。

  DOI：

  10.1021/jm9007399

文献信息

• Modulators of Cystic Fibrosis Transmembrane Conductance Regulator
  申请人：VERTEX PHARMACEUTICALS INCORPORATED

  公开号：US20160095858A1

  公开（公告）日：2016-04-07

  The present invention features a compound of formula I: or a pharmaceutically acceptable salt thereof, where R 1 , R 2 , R 3 , W, X, Y, Z, n, o, p, and q are defined herein, for the treatment of CFTR mediated diseases, such as cystic fibrosis. The present invention also features pharmaceutical compositions, method of treating, and kits thereof.

  本发明涉及一种具有以下化学式I的化合物： 或其药用可接受的盐，其中R 1 ，R 2 ，R 3 ，W，X，Y，Z，n，o，p和q在此处定义，用于治疗CFTR介导的疾病，如囊性纤维化。本发明还涉及药物组合物、治疗方法和相关工具包。
• [EN] COMPOUNDS AND COMPOSITIONS AS PPAR MODULATORS<br/>[FR] COMPOSES ET COMPOSITIONS SERVANT DE MODULATEURS PPAR
  申请人：IRM LLC

  公开号：WO2005116000A1

  公开（公告）日：2005-12-08

  The invention provides compounds, pharmaceutical compositions comprising such compounds and methods of using such compounds to treat or prevent diseases or disorders associated with the activity of the Peroxisome Proliferator-Activated Receptor (PPAR) families, particularly the activity of PPAR.

  这项发明提供了化合物，包括这些化合物的药物组合物，以及使用这些化合物来治疗或预防与过氧化物酶体增殖物激活受体（PPAR）家族的活性相关的疾病或紊乱的方法，特别是PPAR的活性。
• Combining flavin photocatalysis with parallel synthesis: a general platform to optimize peptides with non-proteinogenic amino acids
  作者：Jacob R. Immel、Maheshwerreddy Chilamari、Steven Bloom

  DOI：10.1039/d1sc02562g

  日期：——

  even test up to 96 single-NPAA peptide variants via the unique combination of boronic acids and a dehydroalanine residue in a peptide. We showcase the power of our newly minted platform to introduce NPAAs of diverse chemotypes-aliphatic, aromatic, heteroaromatic-directly into peptides, including 15 entirely new residues, and to evolve a simple proteinogenic peptide into an unnatural inhibitor of thrombin

  大多数肽药物都含有非蛋白氨基酸 (NPAA)，这些氨基酸是通过使用固相肽合成 (SPPS) 进行的广泛构效关系 (SAR) 研究而产生的。 NPAA 的合成费力且制造成本昂贵，耦合效率也较差，只能通过传统 SPPS 采样一小部分。为了普遍获得含 NPAA 的肽，我们开发了第一代平台，将当代黄素光催化与平行合成相结合，通过硼酸的独特组合，同时制造、纯化、定量，甚至测试多达 96 种单 NPAA 肽变体。肽中的酸和脱氢丙氨酸残基。我们展示了我们新创建的平台的强大功能，可将不同化学类型（脂肪族、芳香族、杂芳香族）的 NPAA 直接引入肽中，包括 15 个全新残基，并通过非经典肽将简单的蛋白肽进化为非天然凝血酶抑制剂特别行政区。
• Discovery of 2,4-dimethoxypyridines as novel autophagy inhibitors
  作者：Lucas Robke、Tiago Rodrigues、Peter Schröder、Daniel J. Foley、Gonçalo J.L. Bernardes、Luca Laraia、Herbert Waldmann

  DOI：10.1016/j.tet.2018.07.021

  日期：2018.8

  modulators of autophagy are in great demand. Herein, we describe a phenotypic high-content screen for autophagy inhibitors, which led to the discovery of a dimethoxypyridine-based class of autophagy inhibitors, which derive from previously reported, natural product-inspired MAP4K4 inhibitors. Comprehensive structure-activity relationship studies led to a potent compound, and biological validation experiments

  自噬是一种分解代谢过程，它介导细胞成分的降解，并且在健康和疾病中具有重要作用。因此，非常需要自噬的小分子调节剂。在这里，我们描述了自噬抑制剂的表型高含量筛选，这导致发现了一种基于二甲氧基吡啶的自噬抑制剂，该抑制剂源于先前报道的受天然产物启发的MAP4K4抑制剂。全面的结构-活性关系研究得出了一种有效的化合物，生物学验证实验表明其作用方式是上游或独立于mTOR。
• [EN] BI- AND TRICYCLIC INDAZOLE-SUBSTITUTED 1,4-DIHYDROPYRIDINE DERIVATIVES AND USES THEREOF<br/>[FR] DÉRIVÉS DE 1,4-DIHYDROPYRIDINE SUBSTITUÉS PAR INDAZOLE BI- ET TRICYCLIQUES ET LEURS UTILISATIONS
  申请人：BAYER SCHERING PHARMA AG

  公开号：WO2010094405A1

  公开（公告）日：2010-08-26

  This invention relates to novel bi- and tricyclic indazole-substituted 1,4-dihydropyridine derivatives having protein tyrosine kinase inhibitory activity, to a process for the manufacture thereof and to the use thereof for the treatment of c-Met-mediated diseases or c-Met-mediated conditions, particularly cancer and other proliferative disorders.

  本发明涉及具有蛋白酪氨酸激酶抑制活性的新型双环和三环吲唑取代的1,4-二氢吡啶衍生物，以及其制备方法和用于治疗c-Met介导疾病或c-Met介导病症，特别是癌症和其他增殖性疾病的用途。