4-溴-1-碘-2-硝基苯 | 112671-42-8

• 物质功能分类: 医药中间体
• 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: 4-溴-1-碘-2-硝基苯
• 中文别名: 2-硝基-4-溴碘苯；4-溴-2-硝基碘苯
• 英文名称: 4-bromo-1-iodo-2-nitrobenzene
• 英文别名: 2-iodo-5-bromonitrobenzene
• CAS: 112671-42-8
• 化学式: C₆H₃BrINO₂
• mdl: MFCD11505492
• 分子量: 327.904
• InChiKey: XLUAZLDTZYHVSO-UHFFFAOYSA-N

物化性质

• 熔点：
  87-89 °C
• 沸点：
  320.0±27.0 °C(Predicted)
• 密度：
  2.349

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  45.8
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2904909090
• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H302
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Bromo-1-iodo-2-nitrobenzene
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: 4-Bromo-1-iodo-2-nitrobenzene
CAS number: 112671-42-8

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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, refrigerated.
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: C6H3BrINO2
Molecular weight: 327.9

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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, hydrogen bromide, hydrogen Iodide.

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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：

  4-溴-1-碘-2-硝基苯 在 palladium diacetate 、 potassium carbonate 、 三苯基膦 、 potassium hydroxide 、 亚磷酸三乙酯 、 三氯氧磷 作用下， 以 水 、 丙酮 、 甲苯 为溶剂， 反应 14.5h， 生成 7-bromo-9-ethyl-9H-carbazole-3-carbaldehyde
  参考文献：
  名称：

  通过亲电环化合成功能化的椭圆形和玫瑰树碱衍生物。

  摘要：

  已报道了一种有效的方法，用于通过AgOTf或CuI催化的2-炔基-3-carbazolylaldimines的亲电环化反应，从相应的2-bromo咔唑开始合成高度官能化的椭圆形和玫瑰树碱衍生物。

  DOI：

  10.1039/c1ob05258f
• 作为产物：
  描述：

  4'-溴乙酰苯胺 在 盐酸 、 氢氧化钾 、 硝酸 、 potassium iodide 、 sodium nitrite 作用下， 反应 24.63h， 生成 4-溴-1-碘-2-硝基苯
  参考文献：
  名称：

  Sakamoto, Takao; Kondo, Yoshinori; Iwashita, Shigeki, Chemical and pharmaceutical bulletin, 1987, vol. 35, # 5, p. 1823 - 1828

  摘要：

  DOI：

文献信息

• 유기전계발광소자의 캡핑층 형성용 유기화합물 및 그를 포함하는 유기전계발광소자
  申请人：Material Science Co.,Ltd. 머티어리얼사이언스 주식회사(120140105760) Corp. No ▼ 110111-5313103BRN ▼119-86-82197

  公开号：KR20150102733A

  公开（公告）日：2015-09-07

  본 발명은 하기 화학식 1로 이루어진 군으로부터 선택되는 유기전계발광소자의 캡핑층 형성용 유기화합물을 제공한다. 또한, 상기 유기화합물로 형성되는 캡핑층(CPL)을 구비한 유기전계발광소자를 제공한다:

  本发明提供了一种用于形成有机发光器件的封装层的有机化合物，所述有机化合物选择自由化学式1所述的群体。此外，提供了具有由所述有机化合物形成的封装层（CPL）的有机发光器件：
• [EN] FUSED RING COMPOUNDS AS HEPATITIS C VIRUS INHIBITORS, PHARMACEUTICAL COMPOSITIONS AND USES THEREOF<br/>[FR] COMPOSÉS DE TYPE NOYAUX FUSIONNÉS UTILISABLES EN TANT QU'INHIBITEURS DU VIRUS DE L'HÉPATITE C, COMPOSITIONS PHARMACEUTIQUES EN CONTENANT ET LEURS UTILISATIONS
  申请人：SUNSHINE LAKE PHARMA CO LTD

  公开号：WO2014082380A1

  公开（公告）日：2014-06-05

  Provided are fused tricyclic compounds effective to inhibit the function of the NS5A protein of formula (I), wherein X, X', Y, Y', A, A',Q1, Q2, R1-R4, X4, R5a, f and W are defined as in the description. Also provided herein are pharmaceutical compositions thereof, and uses in the manufacture of a medicament for treating HCV infection or a HCV disorder thereof.

  提供的是能够有效抑制NS5A蛋白功能的融合的三环化合物，其化学公式为(I)，其中X、X'、Y、Y'、A、A'、Q1、Q2、R1-R4、X4、R5a、f和W的定义如说明中所述。同时，还提供了这些化合物的药物组合物，以及用于治疗HCV感染或HCV相关疾病的药物制造应用。
• Stereoselective synthesis of spirocyclic oxindoles based on a one-pot Ullmann coupling/Claisen rearrangement and its application to the synthesis of a hexahydropyrrolo[2,3-b]indole alkaloid
  作者：Hiroshi Miyamoto、Tomohiro Hirano、Yoichiro Okawa、Atsuo Nakazaki、Susumu Kobayashi

  DOI：10.1016/j.tet.2013.08.057

  日期：2013.11

  efficient and convenient approach to the synthesis of spirocyclic oxindoles from iodoindoles has been developed. The most striking feature of this approach is that the sequential intramolecular Ullmann coupling and Claisen rearrangement proceeds in a one-pot manner to afford 3-spiro-2-oxindoles in good yield with excellent diastereoselectivity. Application of this one-pot reaction to chiral non-racemic

  已经开发了从碘吲哚合成螺环氧吲哚的有效且方便的方法。该方法最显着的特征是，分子内乌尔曼偶合和克莱森重排以一锅法进行，从而以良好的非对映选择性很好地提供了3-螺-2-氧吲哚。一锅法反应在手性非外消旋叔醇底物上的应用导致手性完全转移到螺环季碳上。使用该方法，完成了（-）-去溴氟乙胺B的不对称全合成。
• <scp>l</scp><i>-</i>(<i>−</i>)<i>-</i>Quebrachitol as a Ligand for Selective Copper(0)-Catalyzed N-Arylation of Nitrogen-Containing Heterocycles
  作者：Qifan Zhou、Fangyu Du、Yuanguang Chen、Yang Fu、Wenjiao Sun、Ying Wu、Guoliang Chen

  DOI：10.1021/acs.joc.9b00997

  日期：2019.6.21

  l-(−)-Quebrachitol (QCT) has been found as a ligand of copper powder for selective N-arylation of nitrogen-containing heterocycles with aryl halides. Furthermore, another potential catalytic system (copper powder/QCT/t-BuOK) was successfully adapted to unactivated aryl chlorides.

  已经发现1 -（-）-木糖醇（QCT）作为铜粉的配体，用于含氮杂环与芳基卤化物的选择性N-芳基化。此外，另一种潜在的催化体系（铜粉/ QCT / t- BuOK）已成功地用于未活化的芳基氯化物。
• 萘嵌间二氮杂苯衍生物及应用
  申请人：北京鼎材科技有限公司

  公开号：CN108276428A

  公开（公告）日：2018-07-13

  本发明提供了一种通式化合物由如下通式(1)、(2)表示：其中，L1、L2分别独立选自取代或无取代的C6～C30的亚芳基、取代或无取代的C6～C30的亚杂芳基；所述“C6～C30的亚芳基”、“C6～C30的亚杂芳基”的取代基选自C1～C6的烷基、卤素或CN。