2-丙氧基苯基硼酸 | 134896-34-7

• 物质功能分类: 化学试剂 - 有机试剂 - 硼酸
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 2-丙氧基苯基硼酸
• 中文别名: 2-丙氧基苯硼酸
• 英文名称: (2-propoxyphenyl)boronic acid
• 英文别名: 2-n-Propoxyphenylboronic acid；2-propoxyphenylboronic acid
• CAS: 134896-34-7
• 化学式: C₉H₁₃BO₃
• 分子量: 180.011
• InChiKey: ZDPMWYOVDLDQDT-UHFFFAOYSA-N

物化性质

• 熔点：
  65-69 °C(lit.)

计算性质

• 辛醇/水分配系数(LogP)：
  0.16
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  49.7
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 危险品标志：
  Xi
• WGK Germany：
  3
• 海关编码：
  2931900090
• 危险性防范说明：
  P261,P264,P271,P280,P302+P352,P304+P340+P312,P305+P351+P338,P332+P313,P337+P313,P362,P403+P233,P405,P501
• 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-Propoxyphenylboronic acid
Synonyms:

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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-Propoxyphenylboronic acid
CAS number: 134896-34-7

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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: C9H13BO3
Molecular weight: 180.0

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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：

  2-丙氧基苯基硼酸 在 盐酸 、 四(三苯基膦)钯 作用下， 以 1,4-二氧六环 、 乙二醇二甲醚 、 乙醇 、 水 为溶剂， 反应 21.5h， 生成 ethyl (3-{[6-(2-propoxyphenyl)pyrimidin-4-yl]amino}benzyl)propylphosphinate
  参考文献：
  名称：

  Synthesis and Evaluation of Phosphorus Containing, Specific CDK9/CycT1 Inhibitors

  摘要：

  Although there is a significant effort in the design of a selective CDK9/CycT1 inhibitor, no compound has been proven to be a specific inhibitor of this kinase so far. The aim of this research was to develop novel and selective phosphorus containing CDK9/CycT1 inhibitors. Molecules bearing phosphonamidate, phosphonate, and phosphinate moieties were synthesized. Prepared compounds were evaluated in an enzymatic CDK9/CycT1 assay. The most potent molecules were tested in cell-based toxicity and HIV proliferation assays. Selectivity of shortlisted compounds against CDKs and other kinases was tested. The best compound was shown to be a highly specific, ATP-competitive inhibitor of CDK9/CycT1 with antiviral activity.

  DOI：

  10.1021/jm401742r

文献信息

• Coupling of heteroaryl chlorides with arylboronic acids in the presence of [1,4-bis-(diphenylphosphine)butane]palladium(II) dichloride
  作者：M.B. Mitchell、P.J. Wallbank

  DOI：10.1016/s0040-4039(00)79700-0

  日期：1991.5

  The cross-coupling of arylboronic acids with a variety of π-deficient heteroaryl chlorides has been shown to occur in high yield in the presence of [1,4-bis-(diphenylphosphine)butane]palladium(II) dichloride as catalyst.

  在[1，4-双-（二苯基膦基）丁烷]二氯化钯（II）作为催化剂存在下，芳基硼酸与多种π-缺陷的杂芳基氯化物的交叉偶联显示出高收率。
• Diacylglycerol acyltransferase inhibitors
  申请人：Bolin Robert David

  公开号：US20060178532A1

  公开（公告）日：2006-08-10

  Provided herein are compounds of the formula (1): as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of diseases such as, for example, obesity, type II diabetes mellitus and metabolic syndrome.

  提供以下式(1)化合物： 以及可药用的盐，其中取代基如说明书中所披露。这些化合物以及包含它们的药物组合物可用于治疗例如肥胖、2型糖尿病和代谢综合征等疾病。
• Discovery of an eIF4A Inhibitor with a Novel Mechanism of Action
  作者：Christopher J. Zerio、Tyler A. Cunningham、Allison S. Tulino、Erin A. Alimusa、Thomas M. Buckley、Kohlson T. Moore、Matthew Dodson、Nathan C. Wilson、Andrew J. Ambrose、Taoda Shi、Jared Sivinski、Derek J. Essegian、Donna D. Zhang、Stephan C. Schürer、Jonathan H. Schatz、Eli Chapman

  DOI：10.1021/acs.jmedchem.1c01014

  日期：2021.11.11

  Increased protein synthesis is a requirement for malignant growth, and as a result, translation has become a pharmaceutical target for cancer. The initiation of cap-dependent translation is enzymatically driven by the eukaryotic initiation factor (eIF)4A, an ATP-powered DEAD-box RNA-helicase that unwinds the messenger RNA secondary structure upstream of the start codon, enabling translation of downstream

  增加蛋白质合成是恶性生长的必要条件，因此，翻译已成为癌症的药物靶标。帽依赖性翻译的起始由真核起始因子 （eIF）4A 酶促驱动，这是一种 ATP 驱动的死盒 RNA 解旋酶，可解开起始密码子上游的信使 RNA 二级结构，从而能够翻译下游基因。筛选 eIF4A ATP 酶活性抑制剂产生了一个有趣的结果，令人惊讶的是，它不是 ATP 竞争性的。药物化学活动产生了新型 eIF4A 抑制剂 28，它降低了 BJAB Burkitt 淋巴瘤细胞活力。生化和细胞研究、分子对接和功能测定发现，28 是一种 RNA 竞争性、ATP 非竞争性抑制剂，它参与 eIF4A RNA 凹槽中的一个新口袋，并通过干扰适当的 RNA 结合和抑制 ATP 水解来抑制解旋活性。通过这种独特的机制抑制 eIF4A 可能为靶向许多致癌途径的这个有希望的交点提供新的策略。
• Highly Efficient Synthesis of a Class of Novel Chiral-Bridged Atropisomeric Monophosphine Ligands via Simple Desymmetrization and Their Applications in Asymmetric Suzuki–Miyaura Coupling Reaction
  作者：Shouliang Wang、Jinjin Li、Tingting Miao、Wenhao Wu、Qing Li、Yue Zhuang、Zhongyuan Zhou、Liqin Qiu

  DOI：10.1021/ol300721p

  日期：2012.4.20

  A series of novel chiral-bridged atropisomeric monophosphine ligands were synthesized via convenient and simple pathways. The prepared ligands, especially for ligand 7d, were found to be highly effective in the Pd-catalyzed Suzuki–Miyaura coupling reaction. The steric hindrance and electronic effect of substrates on the reactivity and enantioselectivity were explored preliminarily.

  通过方便和简单的途径合成了一系列新颖的手性桥联的阻转异构单膦配体。发现制备的配体，特别是配体7d，在Pd催化的Suzuki-Miyaura偶联反应中非常有效。初步探讨了底物的空间位阻和电子效应对反应性和对映选择性的影响。
• ARYL SUBSTITUTED IMIDAZOQUINOLINES
  申请人：Hays S. David

  公开号：US20060111387A1

  公开（公告）日：2006-05-25

  Aryl substituted imidazoquinoline compounds, pharmaceutical compositions containing the compounds, intermediates, and methods of use of these compounds as immunomodulators, for inducing or inhibiting cytokine biosynthesis in animals and in the treatment of diseases including viral, and neoplastic, are disclosed.

  本发明涉及芳基取代咪唑喹啉化合物、含有该化合物的制药组合物、中间体以及将这些化合物用作免疫调节剂的使用方法，用于在动物中诱导或抑制细胞因子生物合成，以及用于治疗包括病毒性和肿瘤性疾病在内的疾病。