4-氯-1-碘-2-硝基苯 | 5446-05-9

• 物质功能分类: 有机原料 - 烃类化合物及其衍生物 - 烃类硝化物
• 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-氯-1-碘-2-硝基苯
• 中文别名: 1-碘-2-硝基-4-氯苯
• 英文名称: 4-chloro-2-nitroiodobenzene
• 英文别名: 4-chloro-1-iodo-2-nitrobenzene
• CAS: 5446-05-9
• 化学式: C₆H₃ClINO₂
• mdl: MFCD11226294
• 分子量: 283.453
• InChiKey: ZLQFWQOAQQBLLZ-UHFFFAOYSA-N

物化性质

• 熔点：
  59℃
• 沸点：
  297.7±25.0 °C(Predicted)
• 密度：
  2.094±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 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：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  2-8°C

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Chloro-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-Chloro-1-iodo-2-nitrobenzene
CAS number: 5446-05-9

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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: C6H3ClINO2
Molecular weight: 283.5

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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 chloride, 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-氯-1-碘-2-硝基苯 在 iron(III) chloride hexahydrate 、 甲烷 、 一水合肼 作用下， 以 甲醇 为溶剂， 反应 2.0h， 以81%的产率得到5-氯-2-碘苯胺
  参考文献：
  名称：

  金催化的2-炔基芳基叠氮化物的转化：有效利用有价值的伪吲哚酚和吲哚基骨架

  摘要：

  令人惊讶的元素：在金（I）络合物的存在下，一系列功能化的2-炔基芳基叠氮化物被转化为3-取代的吲哚或2,2-二取代的吲哚-3-酮。在此过程中，可以使用各种氧气或芳基亲核试剂来捕集中间体α-亚氨基金卡宾。在多种生物活性化合物和天然产物中发现了产物的结构基序。

  DOI：

  10.1002/anie.201102707
• 作为产物：
  描述：

  1-(4-氯-2-硝基苯)乙酮 在 sodium tetrahydroborate 、 copper(l) iodide 、 1,10-菲罗啉 、 氧气 、 potassium carbonate 作用下， 以 甲醇 、 二甲基亚砜 为溶剂， 140.0 ℃ 、500.01 kPa 条件下， 反应 36.0h， 生成 4-氯-1-碘-2-硝基苯
  参考文献：
  名称：

  芳基醇的C（芳基）-C键的脱羟基烷基卤化。

  摘要：

  我们在本文中报道了铜介导的芳醇的侧向脱羟基烷基化卤化。有效裂解芳基醇的C（芳基）–C键，以优异的收率提供相应的芳基氯化物，溴化物和碘化物。在反应过程中，芳醇既可以用作芳族亲电子基团，也可以用作自由基合成基团。

  DOI：

  10.1039/d0cc02306j

文献信息

• Oxidation of Nonactivated Anilines to Generate <i>N</i>-Aryl Nitrenoids
  作者：Tianning Deng、Wrickban Mazumdar、Russell L. Ford、Navendu Jana、Ragda Izar、Donald J. Wink、Tom G. Driver

  DOI：10.1021/jacs.9b13599

  日期：2020.3.4

  and selective C-NAr and C-C bond formation to yield spirocyclic- or bicyclic 3H-indoles or benzazepinones. Our experiments demonstrate the breadth of these oxidative processes, uncover underlying fundamental elements that control selectivity and demonstrate how the distinct reactivi-ty patterns embedded in N-aryl nitrenoid reactive intermediates can enable access to functionalized 3H-indoles or benzazepinones

  已开发出 2-取代苯胺的低温无保护基氧化以生成亲电 N-芳基氮烯中间体，该中间体可以参与 C-NAr 键的形成以构建功能化的 N-杂环。将 2-取代苯胺暴露于 PIFA 和三氟乙酸或 10 mol% 的 Sc(OTf)3 会触发类氮烯类化合物的形成，然后形成生产性和选择性的 C-NAr 和 CC 键，以产生螺环或双环 3H-吲哚或苯并氮杂酮。我们的实验证明了这些氧化过程的广度，揭示了控制选择性的潜在基本要素，并证明了嵌入在 N-芳基氮烯类反应中间体中的独特反应模式如何能够获得功能化的 3H-吲哚或苯并氮杂酮。
• Pd‐Catalyzed Reductive Cyclization of Nitroarenes with CO ₂ as the CO Source
  作者：Xinyu Guan、Haoran Zhu、Yingwei Zhao、Tom G. Driver

  DOI：10.1002/ejoc.201901629

  日期：2020.1.9

  A practical, broad‐scope reductive amination process that constructs N‐heterocycles from nitroarenes was developed that uses CO2 as the source of CO.

  开发了一种实用的，广谱的还原胺化工艺，该工艺利用硝基芳烃构建N杂环，并使用CO 2作为CO的来源。
• Applicability Aspects of Transition Metal-Catalyzed Aromatic Amination Protocols in Medicinal Chemistry
  作者：Stefan Tasler、Jan Mies、Martin Lang

  DOI：10.1002/adsc.200700133

  日期：2007.10.8

  The application of palladium- and copper-catalyzed reactions for the aromatic amination of pharmacologically relevant scaffolds is investigated. The focus is set on the scope of several protocols for the introduction of amines of broad structural diversity, allowing for the synthesis of numerous derivatives of one biological hit structure for screening in biological assay systems. Thus, attaining optimized

  研究了钯和铜催化反应在药理学相关支架的芳族胺化反应中的应用。重点放在几种引入结构广泛的胺的方案的范围上，从而可以合成一种生物命中结构的多种衍生物，以便在生物测定系统中进行筛选。因此，获得最佳收率和TON并不是主要优先事项，最重要的是实践方面，即无需设想进一步纯化和干燥试剂和溶剂，理想情况下，仅需使用几种基于过渡金属的方案即可进行合成结构上足够多样（几毫克）的化合物，无需任何条件和催化系统的微调即可进行筛选。
• A novel palladium-catalyzed synthesis of β-carbolines: application in total synthesis of naturally occurring alkaloids
  作者：Shubhada W Dantale、Björn C.G Söderberg

  DOI：10.1016/s0040-4020(03)00824-x

  日期：2003.7

  Two naturally occurring β-carbolines, 6-methoxy-2-methyl-1,2,3,4-tetrahydro-β-carboline and bauerine A, have been prepared using a Stille-type coupling, followed by a palladium-phosphine catalyzed N-heteroannulation as the key steps.

  两种天然存在的β-咔啉，6-甲氧基-2-甲基-1,2,3,4-四氢-β-咔啉和bauerine A，均采用Stille型偶联方法制备，然后使用钯膦催化的N -异质环化是关键步骤。
• Polystyrene-supported palladium(II) ethylenediamine complex: A highly active and recyclable catalyst for the synthesis of 2-benzylimidazo[2,1-<i>b</i>]pyridines through heteroannulation of acetylenic compounds
  作者：Mohammad Bakherad、Bahram Bahramian、Hossein Nasr-Isfahani、Ali Keivanloo、Nesa Doostmohammadi

  DOI：10.1002/jhet.16

  日期：2009.1

  The polymer-supported palladium(II) ethylenediamine [PS-en-Pd(II)] complex is a highly active catalyst for the heterocyclization that takes place during the Sonogashira reaction between an aryl iodide and 2-amino-1-(2-propynyl)pyridinium bromide. This heterogeneous palladium catalyst can readily be recovered from the reaction medium by simple filtration and reused without a significant loss in its

  聚合物-负载的钯（II）乙二胺[PS烯-钯（II）]络合物是用于高活性的催化剂heterocyclization该过程中发生Sonogashira反应的芳基碘化物和之间2-氨基-1-（2-丙炔基）溴化吡啶鎓。可以通过简单的过滤容易地从反应介质中回收这种多相钯催化剂，并在不显着降低其活性的情况下对其进行再利用。J.杂环化​​学，（2009）。

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