3-溴-5-氯苯硼酸 | 1186403-17-7

• 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 - 苯和取代衍生物
• 中文名称: 3-溴-5-氯苯硼酸
• 中文别名: B-(3-溴-5-氯苯基)硼酸
• 英文名称: (3-bromo-5-chlorophenyl)boronic acid
• CAS: 1186403-17-7
• 化学式: C₆H₅BBrClO₂
• 分子量: 235.272
• InChiKey: YLKZHZVQNASRAN-UHFFFAOYSA-N

物化性质

• 沸点：
  367.0±52.0 °C(Predicted)
• 密度：
  1.79

计算性质

• 辛醇/水分配系数(LogP)：
  0.78
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 海关编码：
  2931900090
• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H302

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: 3-Bromo-5-chlorophenylboronic acid
Synonyms:

---

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

---

Section 3. Composition/information on ingredients.
Ingredient name: 3-Bromo-5-chlorophenylboronic acid
CAS number: 1186403-17-7

---

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.

---

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.
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
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C6H5BBrClO2
Molecular weight: 235.3

---

Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, hydrogen chloride, hydrogen bromide.

---

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：

  3-溴-5-氯苯硼酸 在 palladium diacetate 、 三苯基膦钯 作用下， 生成 2,4-bis{(1,1'-biphenyl)-2-yl}-6-{3-chloro-5-(3,5-di-tert-butylphenyl)phenyl}-1,3,5-triazine
  参考文献：
  名称：

  Light-Emitting Device Material, Electron-Transport Layer Material, Organic Compound, Light-Emitting Device, Light-Emitting Apparatus, Electronic Device, and Lighting Device

  摘要：

  提供了一种低折射率的发光设备材料。该发光设备材料含有一种有机化合物，该有机化合物具有吡啶骨架、嘧啶骨架或三嗪骨架，并且其中通过sp3杂化轨道形成键的碳原子比例在一定的范围内。发光设备材料含有至少一个六元杂环芳族环，该六元杂环芳族环具有1至3个氮原子和多个六至十四个碳原子的芳香烃环。至少两个上述多个芳香烃环是苯环。该有机化合物具有多个通过sp3杂化轨道形成键的碳氢化合物基团。含有该有机化合物的层相对于波长在455纳米至465纳米范围内的光的普通折射率为1.5至1.75。

  公开号：

  US20210336151A1

文献信息

• MOLECULES HAVING PESTICIDAL UTILITY, AND INTERMEDIATES, COMPOSITIONS, AND PROCESSES, RELATED THERETO
  申请人：Dow AgroSciences LLC

  公开号：US20170208803A1

  公开（公告）日：2017-07-27

  This disclosure relates to the field of molecules having pesticidal utility against pests in Phyla Arthropoda, Mollusca, and Nematoda, processes to produce such molecules, intermediates used in such processes, compositions containing such molecules, and processes of using such molecules and compositions against such pests. These molecules and compositions may be used, for example, as acaricides, insecticides, miticides, molluscicides, and nematicides. This document discloses molecules having the following formula (“Formula One”).

  这份披露涉及具有对节肢动物门、软体动物门和线虫门害虫具有杀虫效用的分子领域，用于生产这种分子的过程，用于这种过程的中间体，含有这种分子的组合物，以及使用这种分子和组合物对抗这些害虫的过程。这些分子和组合物可以用作杀螨剂、杀虫剂、杀螨剂、杀软体动物剂和杀线虫剂。本文件披露了具有以下式（“式一”）的分子。
• Gold-Catalyzed Oxidative Biaryl Cross-Coupling of Organometallics
  作者：Kai Liu、Nian Li、Yunyun Ning、Chengjian Zhu、Jin Xie

  DOI：10.1016/j.chempr.2019.07.023

  日期：2019.10

  without an external base for the synthesis, with excellent functional-group tolerance of asymmetric biaryls. Both coupling partners are readily available, bench-stable, and non-toxic. A broad array of (pseudo)halogenated and borylated coupling partners can be successfully applied to this site-specific biaryl coupling with unprecedented versatility. Its synthetic value has been substantiated by concise preparation

  联芳基亲核试剂之间的偶联（AR δ-：arylboronates或芳基硅烷）和亲电（AR δ+：芳基卤化物）代表了碳-碳键形成的最新技术。这些反应中固有的官能团限制源于钯和镍催化剂对卤素，硼酸酯和碱敏感取代基的高催化反应性。在这里，我们报告了一般的二聚体金催化的芳基硼酸酯和芳基硅烷的氧化交叉偶联反应，而没有用于合成的外部碱，具有不对称联芳基的优异的官能团耐受性。两种偶合剂均易于获得，稳定且无毒。各种各样的（假）卤代和硼化偶合剂可以成功地应用于这种位点特定的联芳基偶合剂，具有前所未有的多功能性。简明地制备几种π共轭有机材料和药效基团已证实了其合成价值。
• 有机化合物和电子装置
  申请人：陕西莱特光电材料股份有限公司

  公开号：CN111039881B

  公开（公告）日：2021-01-01

  本发明提供一种有机化合物及包含该有机化合物的电子装置，属于有机材料技术领域。该有机化合物的结构如下式(1)所示，其中Y的结构如下式(2)或(3)所示。该有机化合物用于例如有机电致发光器件的电子装置中，可以改善有机电致发光器件的寿命特性、效率特性、电化学稳定性和热稳定性并且降低驱动电压。
• 3-二苯并呋喃基三嗪衍生物有机化合物及包含其的有机电致发光器件
  申请人：CMDL有限公司

  公开号：CN109575001A

  公开（公告）日：2019-04-05

  本发明提供由下述化学式a表示的包含杂芳基连接子的3‑二苯并呋喃基三嗪衍生物有机化合物：化学式a：。在上述化学式a中，Ar1至Ar3及L如发明要求保护范围中所定义。
• <scp>Manganese‐Catalyzed Anti‐Markovnikov</scp> Hydroarylation of Enamides: Modular Synthesis of Arylethylamines
  作者：Yijie He、Chaoyu Du、Jian Han、Jie Han、Chengjian Zhu、Jin Xie

  DOI：10.1002/cjoc.202200202

  日期：2022.7

  construction of a rich chemical space of arylethylamine motif. In this report, a practical protocol for the synthesis of arylethylamine functionality common in pharmaceutical chemicals has been developed. It proceeds by Mn-catalyzed anti-Markovnikov hydroarylation of electron-rich enamides under mild conditions without the use of ligands. In spite of mismatched electronic effects during the manganese-mediated

  芳基乙胺骨架是许多重要的生物有机化合物中的普遍基序。一线药物发现的一项艰巨任务是在构建丰富的芳基乙胺基序化学空间的基础上，寻找结构上新的候选药物而不是阿片类药物。在本报告中，开发了一种用于合成医药化学品中常见的芳基乙胺功能的实用方案。它在温和条件下通过 Mn 催化的反马尔科夫尼科夫加氢芳基化富电子烯酰胺进行，无需使用配体。尽管在锰介导的迁移插入过程中存在不匹配的电子效应，但末端和内部烯酰胺都可以在 15 分钟内与各种芳基硼酸进行区域选择性氢化。还，β-烯基化胺的收率令人满意。该反应的合成稳健性和实用性揭示了其操作简单、反应时间短、克级可行性以及在复杂分子后期修饰中的价值。