5-((BOC-氨基)甲基)呋喃-2-硼酸 | 1072946-49-6

• 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 - 有机杂环化合物 - 杂芳族化合物
• 中文名称: 5-((BOC-氨基)甲基)呋喃-2-硼酸
• 英文名称: 5-((tert-butoxycarbonylamino)methyl)furan-2-ylboronic acid
• 英文别名: 5-((tert-butoxycarbonyl)aminomethyl)furan-2-boronic acid；(5-(((tert-Butoxycarbonyl)amino)methyl)furan-2-yl)boronic acid；[5-[[(2-methylpropan-2-yl)oxycarbonylamino]methyl]furan-2-yl]boronic acid
• CAS: 1072946-49-6
• 化学式: C₁₀H₁₆BNO₅
• 分子量: 241.052
• InChiKey: CBDGXXNRURJOEV-UHFFFAOYSA-N

物化性质

• 熔点：
  >183°C (dec.)
• 密度：
  1.21±0.1 g/cm3(Predicted)
• 溶解度：
  DMSO（微溶，超声处理），甲醇（微溶）

计算性质

• 辛醇/水分配系数(LogP)：
  -0.02
• 重原子数：
  17
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  91.9
• 氢给体数：
  3
• 氢受体数：
  5

安全信息

• 海关编码：
  2932190090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 5-((BOC-Amino)methyl)furan-2-boronic acid
Synonyms: 5-((tert-Butoxycarbonylamino)methyl)furan-2-ylboronic acid

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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: 5-((BOC-Amino)methyl)furan-2-boronic acid
CAS number: 1072946-49-6

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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, 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
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C10H16BNO5
Molecular weight: 241.0

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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, 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

反应信息

• 作为反应物：
  描述：

  5-((BOC-氨基)甲基)呋喃-2-硼酸 在 四(三苯基膦)钯 、 sodium ascorbate 碳酸氢钠 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 、 叔丁醇 为溶剂， 反应 6.7h， 生成
  参考文献：
  名称：

  [EN] BIFUNCTIONAL MOLECULES WITH ANTIBODY-RECRUITING AND ENTRY INHIBITORY ACTIVITY AGAINST THE HUMAN IMMUNODEFICIENCY VIRUS
  [FR] MOLÉCULES BIFONCTIONNELLES DOTÉES D'UNE ACTIVITÉ DE RECRUTEMENT D'ANTICORPS ET D'INHIBITION DE L'ENTRÉE DU VIRUS DIRIGÉES CONTRE LE VIRUS DE L'IMMUNODÉFICIENCE HUMAINE

  摘要：

  公开号：

  WO2012068366A9

文献信息

• [EN] 2-METHYL-QUINAZOLINES<br/>[FR] 2-MÉTHYL-QUINAZOLINES
  申请人：BAYER PHARMA AG

  公开号：WO2018172250A1

  公开（公告）日：2018-09-27

  The present invention describes 2-methyl-quinazoline compounds of general formula (I), methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions and combinations comprising said compounds, and the use of said compounds for manufacturing pharmaceutical compositions. The 2-methyl substituted quinazoline compounds of general formula(I) effectively and selectively inhibit the Ras-Sos interaction without significantly targeting the EGFR receptor. They are therefore useful for the treatment or prophylaxis of diseases, in particular of hyperproliferative disorders, such as cancer as a sole agent or in combination with other active ingredients.

  本发明描述了一般式(I)的2-甲基喹唑啉化合物，制备该化合物的方法，用于制备该化合物的中间体化合物，包含该化合物的药物组合物和组合物，以及用于制造药物组合物的该化合物的用途。一般式(I)的2-甲基取代喹唑啉化合物有效且选择性地抑制Ras-Sos相互作用，而不显著靶向EGFR受体。因此，它们对于治疗或预防疾病特别是高增殖性疾病，如癌症作为单一药剂或与其他活性成分组合使用是有用的。
• Combining the Petasis 3-Component Reaction with Multiple Modes of Cyclization: A Build/Couple/Pair Strategy for the Synthesis of Densely Functionalized Small Molecules
  作者：Thomas Flagstad、Mette R. Hansen、Sebastian T. Le Quement、Michael Givskov、Thomas E. Nielsen

  DOI：10.1021/co500091f

  日期：2015.1.12

  strategy for the synthesis of complex and densely functionalized small molecules is presented. The strategy relies on synthetically tractable building blocks (build), that is, diversely substituted hydrazides, α-hydroxy aldehydes, and boronic acids, which undergo Petasis 3-component reactions (couple) to afford densely functionalized anti-hydrazido alcohols. The resulting scaffolds can subsequently

  提出了一种构建/偶联/配对策略，用于合成复杂且功能密集的小分子。该策略依赖于合成易处理的构建基（构建体），即不同取代的酰肼，α-羟基醛和硼酸，它们经历Petasis 3组分反应（偶合）以提供高密度官能化的抗酰肼醇。产生的支架随后可以通过化学选择性环化反应（对），包括分子内Diels-Alder或Ru-亚烷基催化的闭环复分解反应，仅需3-4个步骤即可以良好的产率转化成结构多样的杂环。
• [EN] CYTOTOXIC-DRUG DELIVERING MOLECULES TARGETING HIV (CDM-HS), CYTOTOXIC ACTIVITY AGAINST THE HUMAN IMMUNODEFICIENCY VIRUS AND METHODS OF USE<br/>[FR] MOLÉCULE DE DÉLIVRANCE DE MÉDICAMENT SOUS FORME CYTOTOXIQUE CIBLANT LE VIH (CDM-H), ACTIVITÉ CYTOTOXIQUE CONTRE LE VIRUS DE L'IMMUNODÉFICIENCE HUMAINE ET LEURS MÉTHODES D'UTILISATION
  申请人：UNIV YALE

  公开号：WO2013162757A1

  公开（公告）日：2013-10-31

  The present invention is directed to new bifunctional compounds and methods for treating HIV infections. The bifunctional small molecules, generally referred to as CDM-Hs, function through orthogonal pathways, by inhibiting the gp120-CD4 interaction, and by introducing cytotoxic moieties to gp120-expressing cells, thereby causing cell death and preventing cell infection and spread of HIV. It is shown that CDM-Hs bind to gp120 and gp-120 expressing cells competitively with CD4, and these compounds cause cell death of HIV-infected cells, thereby decreasing viral infectivity. Compounds and methods are described herein.

  本发明涉及新的双功能化合物和治疗HIV感染的方法。这些双功能小分子通常被称为CDM-Hs，通过抑制gp120-CD4相互作用和向gp120表达细胞引入细胞毒性基团的正交途径发挥作用，从而导致细胞死亡，防止细胞感染和HIV传播。已经证明CDM-Hs与gp120和表达gp120的细胞竞争性结合CD4，这些化合物导致HIV感染细胞死亡，从而降低病毒的传染性。本文描述了化合物和方法。
• [EN] TARGETED BIFUNCTIONAL DEGRADERS<br/>[FR] AGENTS DE DÉGRADATION BIFONCTIONNELS CIBLÉS
  申请人：UNIV YALE

  公开号：WO2021072269A1

  公开（公告）日：2021-04-15

  The present invention provides, in one aspect, bifunctional compounds that can be used to promote or enhance degradation of certain circulating proteins. In another aspect, the present invention provides bifunctional compounds that can be used to promote or enhance degradation of certain autoantibodies. In certain embodiments, treatment or management of a disease and/or disorder requires degradation, removal, or reduction in concentration of the circulating protein or the autoantibody in the subject. Thus, in certain embodiments, administration of a compound of the invention to the subject removes or reduces the circulation concentration of the circulating protein or the autoantibody, thus treating, ameliorating, or preventing the disease and/or disorder. In certain embodiments, the circulating protein is TNF.

  本发明在一个方面提供了可以用来促进或增强降解某些循环蛋白的双功能化合物。在另一个方面，本发明提供了可以用来促进或增强降解某些自身抗体的双功能化合物。在某些实施方式中，治疗或管理疾病和/或疾病需要降解、去除或减少受试者体内循环蛋白或自身抗体的浓度。因此，在某些实施方式中，将本发明的化合物给予受试者可去除或减少循环蛋白或自身抗体的循环浓度，从而治疗、改善或预防疾病和/或疾病。在某些实施方式中，循环蛋白是TNF。
• Highly Functionalized Biaryls via Suzuki-Miyaura Cross-Coupling Catalyzed by Pd@MOF under Batch and Continuous Flow Regimes
  作者：Vlad Pascanu、Peter R. Hansen、Antonio Bermejo Gómez、Carles Ayats、Ana E. Platero-Prats、Magnus J. Johansson、Miquel À. Pericàs、Belén Martín-Matute

  DOI：10.1002/cssc.201402858

  日期：2015.1

  currently existing commercial procedures. Most importantly, Pd@MIL‐101‐NH2 was packed in a micro‐flow reactor, which represents the first report of metallic nanoparticles supported on MOFs employed in flow chemistry for catalytic applications. A small library of 11 isolated compounds was created in a continuous experiment without replacing the catalyst, demonstrating the potential of the catalyst for large‐scale

  通过在功能化介孔MOF（8 wt％Pd @ MIL-101（Cr）-NH 2）中负载的Pd纳米粒子催化的Suzuki-Miyaura交叉偶联反应，成功合成了多种多样的40多种高度官能化的联芳基。尽管存在各种官能团和/或几个杂原子，但可以在迄今报道的某些最温和的条件下实现这一目标，并且可以保持对金属物种浸出的强有力控制。一些目标分子是药物合成中的重要中间体，我们清楚地举例说明了该催化系统的多功能性，与当前现有的商业程序相比，该催化系统的收率更高。最重要的是，Pd @ MIL-101-NH 2将其装在微流反应器中，这代表了在流化学中用于催化应用的MOF上负载的金属纳米颗粒的首次报道。在不替换催化剂的情况下，通过连续实验创建了一个11个分离的化合物的小型文库，证明了该催化剂在大规模应用中的潜力。