2-(2-bromophenyl)-2-methylpropanenitrile | 57775-06-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-(2-bromophenyl)-2-methylpropanenitrile
• 英文别名: 2-(2-bromophenyl)-2-methylpropionitrile
• CAS: 57775-06-1
• 化学式: C₁₀H₁₀BrN
• mdl: MFCD11036582
• 分子量: 224.1
• InChiKey: YTUDHLARHDCOIR-UHFFFAOYSA-N

物化性质

• 沸点：
  95-105 °C(Press: 0.03 Torr)
• 密度：
  1.352±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  23.8
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2926909090
• 危险性防范说明：
  P501,P261,P270,P271,P264,P280,P337+P313,P305+P351+P338,P362+P364,P332+P313,P301+P312+P330,P302+P352+P312,P304+P340+P312
• 危险性描述：
  H302+H312+H332,H315,H319
• 储存条件：
  存储条件：室温、干燥密封

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: 2-(2-Bromophenyl)-2-methylpropanenitrile
Synonyms:

---

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

---

Section 3. Composition/information on ingredients.
Ingredient name: 2-(2-Bromophenyl)-2-methylpropanenitrile
CAS number: 57775-06-1

---

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: C10H10BrN
Molecular weight: 224.1

---

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, 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：

  2-(2-bromophenyl)-2-methylpropanenitrile 在 copper(I) oxide 、 sodium hydride 、 邻苯二胺 、 sodium hydroxide 、 sodium t-butanolate 、 叔丁醇 作用下， 以 四氢呋喃 、 正己烷 、 叔丁醇 为溶剂， 反应 62.0h， 生成 1,3,3-三甲基-2,3-二氢-1H-吲哚-2-酮
  参考文献：
  名称：

  Efficient copper-catalyzed intramolecular N-arylation for the synthesis of oxindoles

  摘要：

  An efficient copper-catalyzed intramolecular N-arylation was performed by using substituted 2-(2-bromoaryl)acetamide with small amount of Cu2O and benzene-1,2-diamine as catalytic system under aerobic conditions, which provided good to excellent yields of oxindoles with tolerance of a wide variety of substrates. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2012.12.082
• 作为产物：
  描述：

  邻溴氰苄 以87%的产率得到
  参考文献：
  名称：

  PARHAM W. E.; JONES L. D., J. ORG. CHEM. , 1976, 41, NO 7, 1187-1191

  摘要：

  DOI：

文献信息

• Metal-Free Synthesis of Polysubstituted Pyrroles by (Diacetoxyiodo)Benzene-Mediated Cascade Reaction of 3-Alkynyl Amines
  作者：Dong-Liang Mo、Chang-Hua Ding、Li-Xin Dai、Xue-Long Hou

  DOI：10.1002/asia.201100474

  日期：2011.12.2

  Free metal jacket: A regioselective metal‐free synthesis of polysubstituted pyrroles has been developed through a (diacetoxyiodo)benzene‐mediated cascade reaction of alkynyl amines in moderate to good yield (see scheme).

  游离金属夹套：通过（二乙酰氧基碘）苯介导的炔胺级联反应，以中等至良好的收率开发了多区域取代的吡咯的无区域选择性金属合成方法（参见方案）。
• Synthesis of Amides and Esters by Palladium(0)‐Catalyzed Carbonylative C(sp ³ )−H Activation
  作者：Tomáš Čarný、Ronan Rocaboy、Antonin Clemenceau、Olivier Baudoin

  DOI：10.1002/anie.202007922

  日期：2020.10.19

  The 1,4‐palladium shift strategy allows the functionalization of remote C−H bonds that are difficult to reach directly. Reported here is a domino reaction proceeding by C(sp3)−H activation, 1,4‐palladium shift, and amino‐ or alkoxycarbonylation, which generates a variety of amides and esters bearing a quaternary β‐carbon atom. Mechanistic studies showed that the aminocarbonylation of the σ‐alkylpalladium

  1,4-钯转移策略可实现难以直接到达的远程CH键的功能化。此处报道的是发生C（sp 3）-H活化，1,4-钯移位和氨基或烷氧羰基化反应而发生的多米诺反应，该反应生成各种带有季碳原子的酰胺和酯。机理研究表明，使用PPh 3作为配体，由钯转移引起的σ-烷基钯中间体的氨基羰基化反应很快，并生成酰胺，而不是先前报道的茚满酮产物。
• Copper-catalyzed domino coupling reaction: an efficient method to synthesize oxindoles
  作者：Jen-Chieh Hsieh、An-Yi Cheng、Jun-Hao Fu、Ting-Wei Kang

  DOI：10.1039/c2ob26110c

  日期：——

  An efficient and novel procedure for a copper catalyzed domino coupling reaction has been developed, which afforded various oxindoles in good to excellent yields with tolerance of various substituents. In addition, this method could be applied to synthesize horsfiline and coerulescine in few steps with high total yields.

  开发了一种高效且新颖的铜催化多米诺耦合反应程序，该程序能以良好的至优异的产率合成各种异吲哚，并能耐受多种取代基。此外，该方法可用于以少数步骤和高总产率合成horsfiline和coerulescine。
• Hydrodehalogenation of Haloarenes by a Sodium Hydride-Iodide Composite
  作者：Derek Yiren Ong、Ciputra Tejo、Kai Xu、Hajime Hirao、Shunsuke Chiba

  DOI：10.1002/anie.201611495

  日期：2017.2.6

  A simple protocol for hydrodebromination and ‐deiodination of halo(hetero)arenes was enabled by sodium hydride (NaH) in the presence of lithium iodide (LiI). Mechanistic studies showed that an unusual concerted nucleophilic aromatic substitution operates in the present process.

  在碘化锂（LiI）存在下，氢化钠（NaH）可以实现卤代（杂）芳烃加氢溴化和碘化的简单方法。机理研究表明，在当前过程中发生了异常的协同的亲核芳族取代。
• [DE] TETRAHYDRONAPHTHALINDERIVATE, VERFAHREN ZU IHRER HERSTELLUNG UND IHRE VERWENDUNG ALS ENTZÜNDUNGSHEMMER<br/>[EN] 1-AMINO-2-OXY-SUBSTITUTED TETRAHYDRONAPHTALENE DERIVATIVES, METHODS FOR THE PRODUCTION THEREOF, AND THEIR USE AS ANTIPHLOGISTICS<br/>[FR] DERIVES DE TETRAHYDRONAPHTALENE A SUBSTITUTION 1-AMINO-2-OXY, PROCEDES POUR LEUR PRODUCTION ET LEUR UTILISATION EN TANT QU'ANTI-INFLAMMATOIRES
  申请人：SCHERING AG

  公开号：WO2005034939A1

  公开（公告）日：2005-04-21

  Die Erfindung betrifft mehrfach substituierte Tetrahydronaphthalinderivate der Formel (I), Verfahren zu ihrer Herstellung und ihre Verwendung als Entzündungshemmer.

  这项发明涉及公式（I）的多取代四氢萘衍生物，其制备方法以及它们作为抗炎药物的用途。