1-甲基-4-(4-硝基苯氧基)苯 | 3402-74-2

• 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: 1-甲基-4-(4-硝基苯氧基)苯
• 英文名称: 4-(4-nitrophenoxy)toluene
• 英文别名: 1-methyl-4-(4-nitrophenoxy)benzene；4-methyl-4'-nitrodiphenyl ether；4-methylphenyl 4-nitrophenyl ether；1-(4-nitrophenoxy)-4-methylbenzene；4--toluol；p-(p-Nitrophenoxy)toluene
• CAS: 3402-74-2
• 化学式: C₁₃H₁₁NO₃
• mdl: MFCD00627972
• 分子量: 229.235
• InChiKey: OCIIHACECRRKPN-UHFFFAOYSA-N

物化性质

• 熔点：
  69°C
• 沸点：
  371.13°C (rough estimate)
• 密度：
  1.2084 (rough estimate)

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  55
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2909309090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 1-Methyl-4-(4-nitrophenoxy)benzene
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: 1-Methyl-4-(4-nitrophenoxy)benzene
CAS number: 3402-74-2

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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: C13H11NO3
Molecular weight: 229.2

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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.

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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：

  1-甲基-4-(4-硝基苯氧基)苯 在 硝酸 作用下， 生成 (4-甲基-2-硝基-苯基)-(4-硝基-苯基)-醚
  参考文献：
  名称：

  16.被甲基-4'-硝基-和-4'-乙酰氨基-二苯基醚取代

  摘要：

  DOI：

  10.1039/jr9340000052
• 作为产物：
  描述：

  <(hydroxy)(tosyloxy)iodo>-p-toluene 在 potassium carbonate 作用下， 以 2,2,2-三氟乙醇 、 乙腈 为溶剂， 反应 24.0h， 生成 1-甲基-4-(4-硝基苯氧基)苯
  参考文献：
  名称：

  从不对称对甲苯二酚和高位置选择性苯酚制备不对称二芳基醚

  摘要：

  摘要 在碳酸钾存在下，分别在甲苯中存在碳酸钾的情况下，通过芳基（4-甲氧基苯基）碘化甲苯磺酸盐与苯酚反应，以及芳基（2,4-二甲氧基苯基）碘化甲苯磺酸盐与苯酚反应，可以高收率高效地获得不对称二芳基醚。后者的甲苯磺酸碘鎓盐以高收率提供了相应的不对称二芳基醚，具有高的区域选择性，并定量形成了1-碘-2，4-二甲氧基苯。 在碳酸钾存在下，分别在甲苯中存在碳酸钾的情况下，通过芳基（4-甲氧基苯基）碘化甲苯磺酸盐与苯酚反应，以及芳基（2,4-二甲氧基苯基）碘化甲苯磺酸盐与苯酚反应，可以高收率高效地获得不对称二芳基醚。后者的甲苯磺酸碘鎓盐以高收率提供了相应的不对称二芳基醚，具有高的区域选择性，并定量形成了1-碘-2，4-二甲氧基苯。

  DOI：

  10.1055/s-0032-1316824

文献信息

• A family of ligand and anion dependent structurally diverse Cu(<scp>ii</scp>) Schiff-base complexes and their catalytic efficacy in an <i>O</i>-arylation reaction in ethanolic media
  作者：Tanmoy Maity、Debraj Saha、Susmita Bhunia、Paula Brandão、Soma Das、Subratanath Koner

  DOI：10.1039/c5ra14758a

  日期：——

  Catalytic O-arylation reactions have been studied by employing a variety of copper(ii) Schiff-base complexes under environmentally benign conditions.

  催化的O-芳基化反应已经通过使用各种铜（II）席夫碱配合物在环境友好条件下进行研究。
• Structure-based design of N-substituted 1-hydroxy-4-sulfamoyl-2-naphthoates as selective inhibitors of the Mcl-1 oncoprotein
  作者：Maryanna E. Lanning、Wenbo Yu、Jeremy L. Yap、Jay Chauhan、Lijia Chen、Ellis Whiting、Lakshmi S. Pidugu、Tyler Atkinson、Hala Bailey、Willy Li、Braden M. Roth、Lauren Hynicka、Kirsty Chesko、Eric A. Toth、Paul Shapiro、Alexander D. MacKerell、Paul T. Wilder、Steven Fletcher

  DOI：10.1016/j.ejmech.2016.02.006

  日期：2016.5

  Structure-based drug design was utilized to develop novel, 1-hydroxy-2-naphthoate-based small-molecule inhibitors of Mcl-1. Ligand design was driven by exploiting a salt bridge with R263 and interactions with the p2 pocket of the protein. Significantly, target molecules were accessed in just two synthetic steps, suggesting further optimization will require minimal synthetic effort. Molecular modeling

  基于结构的药物设计用于开发新型的基于Mcl-1的1-羟基-2-萘甲酸的小分子抑制剂。通过利用具有R263的盐桥以及与蛋白质p2口袋的相互作用来驱动配体设计。重要的是，目标分子仅需两个合成步骤即可进入，这表明进一步的优化将需要最少的合成工作。使用通过配体竞争饱和位点识别（SILCS）方法进行分子建模，以定性指导配体设计，并开发定量模型来确定抑制剂对Mcl-1和Bcl-2相对Bcl-x L的结合亲和力以及对与两种蛋白质结合的特异性。结果表明，最有利的结合配体在p2口袋中的疏水相互作用占主导地位（3bl：K i  ＝31nM）。化合物对Mcl-1的选择性是Bcl-x L的19倍。抑制剂的选择性是由与Mcl-1和Bcl-x L中较深的p2口袋相互作用而驱动的。本发明化合物的基于SILCS的SAR代表了开发Mcl-1特异性抑制剂的基础，所述Mcl-1特异性抑制剂具有治疗广泛的实体瘤和血液系统癌症，包括急性髓细胞白血病的潜力。
• Manganese-Mediated Reductive Transamidation of Tertiary Amides with Nitroarenes
  作者：Chi Wai Cheung、Jun-An Ma、Xile Hu

  DOI：10.1021/jacs.8b03739

  日期：2018.6.6

  an important class of organic compounds, which have widespread industrial applications. Transamidation of amides is a convenient method to generate new amides from existing ones. Tertiary amides, however, are challenging substrates for transamidation. Here we describe an unconventional approach to the transamidation of tertiary amides using nitroarenes as the nitrogen source under reductive conditions

  酰胺是一类重要的有机化合物，具有广泛的工业应用。酰胺的转酰胺是一种从现有酰胺生成新酰胺的便捷方法。然而，叔酰胺对于转酰胺基作用是具有挑战性的底物。在这里，我们描述了一种在还原条件下使用硝基芳烃作为氮源的叔酰胺转酰胺的非常规方法。金属锰单独介导反应，不需要额外的催化剂。该方法表现出广泛的范围和高官能团耐受性。
• Amide synthesis <i>via</i> nickel-catalysed reductive aminocarbonylation of aryl halides with nitroarenes
  作者：Chi Wai Cheung、Marten Leendert Ploeger、Xile Hu

  DOI：10.1039/c7sc03950f

  日期：——

  Aminocarbonylation of aryl halides is one of the most useful methods in amide synthesis, but nitroarenes have not been used as a nitrogen source in this method even though they are more economical and accessible than anilines. Reported here is the development of nickel catalysis for the first three-component reactions of aryl halides, Co2(CO)8, and nitroarenes under reductive conditions to produce aryl amides. A

  芳基卤化物的氨基羰基化是酰胺合成中最有用的方法之一，但是硝基芳烃虽然比苯胺更经济，更易获得，但在该方法中并未用作氮源。此处报道的是在还原条件下，芳基卤化物，Co 2（CO）8和硝基芳烃在头三组分反应中生成镍酰胺的镍催化的进展。广泛的（杂）芳基碘化物和溴化物以及硝基（杂）芳烃是合适的反应伙伴，并且已经实现了高官能团相容性。该方法可用于芳基酰胺的流线型合成。
• A PEG₁₀₀₀-DAIL[CdCl₃]–toluene temperature-dependent biphasic system that regulates homogeneously catalyzed C–O coupling of organic halides with phenols and alcohols under ligand-free conditions
  作者：Yu Lin Hu、Xiao Yun Ma、Ming Lu

  DOI：10.1139/v10-170

  日期：2011.4

  An efficient, experimentally simple, and convenient procedure for the C–O coupling of organic halides with phenols and alcohols in a PEG₁₀₀₀-DAIL[CdCl₃]–toluene temperature-dependent biphasic system has been developed. The product can be easily isolated by a simple decantation, and the catalytic system can be recycled and reused without loss of catalytic activity.

  在 PEG1000-DAIL[CdCl3]-甲苯温度依赖性双相体系中，开发了一种高效、实验简单且方便的有机卤化物与酚类和醇类的 C-O 偶联过程。通过简单的倾析就可以轻松分离出产物，而且催化系统可以循环和重复使用，不会丧失催化活性。