2-(2-溴苯基)乙酸甲酯 | 57486-69-8

• 物质功能分类: 化学试剂 - 有机试剂 - 酯类
• 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: 2-(2-溴苯基)乙酸甲酯
• 中文别名: 2-溴苯乙酸甲酯
• 英文名称: methyl 2-(2-bromophenyl)acetate
• 英文别名: methyl 2-bromophenylacetate；methyl o-bromophenylacetate；2-bromophenylacetic acid methyl ester；methyl 2‐(2‐bromophenyl)acetate
• CAS: 57486-69-8
• 化学式: C₉H₉BrO₂
• mdl: MFCD07779430
• 分子量: 229.073
• InChiKey: AMVCFIFDMKEIRE-UHFFFAOYSA-N

物化性质

• 沸点：
  264℃
• 密度：
  1.445
• 闪点：
  114℃

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.222
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xi
• 海关编码：
  2916399090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: Methyl 2-(2-bromophenyl)acetate
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: Methyl 2-(2-bromophenyl)acetate
CAS number: 57486-69-8

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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: C9H9BrO2
Molecular weight: 229.1

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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, hydrogen bromide.

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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-(2-溴苯基)乙酸甲酯可用作有机合成中间体及医药中间体，主要用于实验室研发和化工生产过程中。

反应信息

• 作为反应物：
  描述：

  2-(2-溴苯基)乙酸甲酯 在 氯化亚砜 、 lithium hydroxide monohydrate 、 水 、 N,N-二甲基甲酰胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 6.0h， 生成 2-溴苯乙酰氯
  参考文献：
  名称：

  闭环烯烃-烯烃交叉偶联反应合成大内酰胺

  摘要：

  本文报道的是一种通过Rh（III）催化的闭环烯烃-烯烃交叉偶联反应合成大内酰胺的实用方法。反应是通过Rh催化的烯基sp 2 C–H活化过程进行的，该过程允许接触不同环大小的大环分子。含有共轭二烯骨架的大内酰胺可以很容易地以高化学选择性和Z，E立体选择性制备。

  DOI：

  10.1021/acs.orglett.0c03801
• 作为产物：
  描述：

  邻溴氰苄 在 盐酸 、 双氧水 、 sodium hydroxide 作用下， 以 乙醇 、 水 为溶剂， 反应 48.0h， 生成 2-(2-溴苯基)乙酸甲酯
  参考文献：
  名称：

  基于顺序氢化物移位/环化过程的手性二磷酸镁催化不对称双C(sp3)-H键官能化

  摘要：

  本文描述的是手性二磷酸镁催化的不对称双 C(sp3)-H 键官能化，由顺序氢化物移位/环化过程触发。该反应由立体选择性多米诺 C(sp3)-H 键官能化组成：(1) 手性二磷酸镁的高度对映选择性和非对映选择性 C(sp3)-H 键官能化（第一个 [1,5]-氢化物位移），和（ 2）通过非手性催化剂（Yb（OTf）3，第二个[1,5]-氢化物转移）进行高度非对映选择性的C（sp3）-H键官能化。

  DOI：

  10.1021/jacs.8b02761

文献信息

• An approach to spirooxindoles via palladium-catalyzed remote C–H activation and dual alkylation with CH₂Br₂
  作者：Changdong Shao、Zhuo Wu、Xiaoming Ji、Bo Zhou、Yanghui Zhang

  DOI：10.1039/c7cc06196j

  日期：——

  A facile and efficient approach for the synthesis of spirooxindoles has been developed via the coupling of spirocyclic C, C-palladacycles with CH2Br2. The key spirocyclic palladacycles are generated catalytically via intramolecular remote C–H activation. A range of spirooxindoles can be synthesized in good to excellent yields from readily available starting materials.

  通过螺环C，C-palladacycles与CH2Br2的耦合，已开发出一种简便高效的合成螺硫辛多酯的方法。关键的螺环戊四环是通过分子内远程C–H活化催化生成的。可以从容易获得的起始原料中以良好至极好的产率合成一系列螺硫醇。
• Pyrrolobenzodiazepine pyridine carboxamides and derivatives as follicle-stimulating hormone receptor antagonists
  申请人：Failli A. Amedeo

  公开号：US20060287522A1

  公开（公告）日：2006-12-21

  This invention provides pyrrolobenzodiazepine pyridine carboxamides selected from those of Formula (1), which act as follicle stimulating hormone receptor antagonists. The invention also provides pharmaceutical compositions and methods of treatment utilizing the compounds of Formulae (1) and (2).

  这项发明提供了从式（1）中选择的吡咯苯并二氮杂吡咯烷吡啶羧酰胺，其作为卵泡刺激素受体拮抗剂。该发明还提供了利用式（1）和（2）化合物的药物组合物和治疗方法。
• Macrolide Synthesis through Intramolecular Oxidative Cross-Coupling of Alkenes
  作者：Bing Jiang、Meng Zhao、Shu-Sen Li、Yun-He Xu、Teck-Peng Loh

  DOI：10.1002/anie.201710601

  日期：2018.1.8

  A RhIII‐catalyzed intramolecular oxidative cross‐coupling between double bonds for the synthesis of macrolides is described. Under the optimized reaction conditions, macrocycles containing a diene moiety can be formed in reasonable yields and with excellent chemo‐ and stereoselectivity. This method provides an efficient approach to synthesize macrocyclic compounds containing a 1,3‐conjugated diene

  描述了用于大环内酯合成的双键之间的Rh III催化的分子内氧化交叉偶联。在优化的反应条件下，可以以合理的收率形成具有二烯部分的大环，并具有出色的化学和立体选择性。该方法为合成包含1,3-共轭二烯结构的大环化合物提供了一种有效的方法。
• Quinazolinone, triazolinone and pyrimidinone angiotensin II antagonists
  申请人：Merck & Co., Inc.

  公开号：US05264439A1

  公开（公告）日：1993-11-23

  Substituted heterocycles attached through a methylene bridge to novel substituted phenyl derivatives of the Formula I are useful as angiotensin II antagonists. ##STR1##

  通过一个亚甲基桥连接到新的取代苯基衍生物的取代杂环对式I的化合物可作为血管紧张素II拮抗剂。
• Quinazolinones substituted with phenoxyphenylacetic acid derivatives
  申请人：Merck & Co., Inc.

  公开号：US05401745A1

  公开（公告）日：1995-03-28

  Phenoxyphenylacetic acids and derivatives of general structural formula I ##STR1## have endothelin antagonist activity and are therefore useful in treating cardiovascular disorders, such as hypertension, postischemic renal failure, vasospasm, cerebal and cardiac ischemia, myocardial infarction, inflammatory diseases, Raynaud's disease, and endotoxic shock, and asthma.

  苯氧苯乙酸及其一般结构式I的衍生物具有内皮素拮抗活性，因此在治疗心血管疾病，如高血压、缺血后肾衰竭、血管痉挛、脑和心脏缺血、心肌梗死、炎症性疾病、雷诺氏病和内毒素休克以及哮喘方面具有用处。