2-(4-甲基苯氧基)苯胺 | 20927-98-4

• 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-(4-甲基苯氧基)苯胺
• 英文名称: 2-p-tolyloxy-aniline
• 英文别名: 2-amino-4'-methyldiphenyl ether；2-(p-Tolyloxy)aniline；2-(4-methylphenoxy)aniline
• CAS: 20927-98-4
• 化学式: C₁₃H₁₃NO
• mdl: MFCD00035923
• 分子量: 199.252
• InChiKey: CBFBLDXMJDSGJZ-UHFFFAOYSA-N

物化性质

• 熔点：
  92-93 °C
• 沸点：
  195 °C(Press: 15 Torr)
• 密度：
  1.115±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.076
• 拓扑面积：
  35.2
• 氢给体数：
  1
• 氢受体数：
  2

安全信息

• 海关编码：
  2922299090

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 2-(4-Methylphenoxy)aniline
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: 2-(4-Methylphenoxy)aniline
CAS number: 20927-98-4

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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: C13H13NO
Molecular weight: 199.3

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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：

  2-(4-甲基苯氧基)苯胺 在 盐酸 、 sodium nitrite 作用下， 生成 4-甲基二苯基醚
  参考文献：
  名称：

  Reduction of Diazonium Salts to Hydrocarbons with Alkaline Formaldehyde

  摘要：

  DOI：

  10.1021/ja01878a044
• 作为产物：
  描述：

  硝基氯苯 在 盐酸 、 铁粉 、 potassium carbonate 作用下， 以 乙醇 、 水 、 二甲基亚砜 为溶剂， 反应 14.17h， 生成 2-(4-甲基苯氧基)苯胺
  参考文献：
  名称：

  铁催化的脱氢CH-H活化/环化反应合成中型（6-7-6）环化合物

  摘要：

  在本报告中，我们描述了FeCl 3催化的过程，该过程涉及通过氢芳基化作用使邻苯氧二芳基乙炔分子内环化，从而在温和的反应条件下提供一系列具有生物活性的稠合七元（6-7-6）环化合物。该反应被认为是通过Friedel-Crafts型连续碳金属化反应进行的，然后进行质子化反应生成苯基二苯并[ b，f ]氧杂环丁烷。该方法还扩展到合成与香豆素融合的七元环。

  DOI：

  10.1039/c8ob01496e

文献信息

• 新規なトリアジン化合物、それを用いた有機電子素子及び植物栽培用照明
  申请人：国立大学法人山形大学

  公开号：JP2018090561A

  公开（公告）日：2018-06-14

  【課題】三重項のエネルギーレベルが高く耐熱性に優れ、有機電子素子材料として用いたときに、素子の高効率化、低電圧化、長寿命化を実現できるトリアジン化合物の提供。【解決手段】下記一般式〔１〕で示される、トリアジン骨格部分とジベンゾフラン又はジベンゾチオフェン骨格部分がビフェニル骨格部分を介して連結されたトリアジン化合物。なお、Ｘは酸素原子又は硫黄原子である。【選択図】なし

  三重态能级较高，耐热性优异，在作为有机电子元件材料时，提供能实现元件高效化、低电压化、长寿命化的三嗪化合物。具体结构如下一般式〔１〕所示，其中三嗪骨架部分与二苯并呋喃或二苯并噻吩骨架部分通过联结苯骨架部分而成的三嗪化合物。其中，Ｘ为氧原子或硫原子。【选择图】无
• New 2-aryliminoimidazolidines. I. Synthesis and antihypertensive properties of 2-(2-phenoxyphenylimino)imidazolidines and related compounds.
  作者：MASAAKI MATSUO、KIYOSHI TANIGUCHI、YOUSUKE KATSURA、TOSHIHARU KAMITANI、IKUO UEDA

  DOI：10.1248/cpb.33.4409

  日期：——

  2-(2-Phenoxyphenylimino) imidazolidine and related compounds (IV and XII) were synthesized and evaluated for hypotensive activity in rats. Most of the 2-aryliminoimidazolidines (IV) were synthesized via the aniline derivatives (VI) by two different methods. Some imidazolidines (IV) were found to be significantly active, with 2-(5-chloro-2-phenoxyphenylimino) imidazolidine (IV-19) being more active than prazosin, the reference compound. The mechanism of action of IV-9 may involve the blockade of peripheral α-adrenergic receptors. This paper describes the synthesis, pharmacology, and structure-activity relationships of the 2-(2-phenoxyphenylimino) imidazolidines.

  2-(2-苯氧苯基亚胺)咪唑啉及其相关化合物（IV和XII）已被合成并在大鼠中评估其降压活性。大多数2-芳基亚胺咪唑啉（IV）通过两种不同方法由苯胺衍生物（VI）合成。一些咪唑啉（IV）显示出显著活性，其中2-(5-氯-2-苯氧苯基亚胺)咪唑啉（IV-19）的活性甚至超过了参考化合物哌唑嗪。IV-9的作用机制可能涉及阻断外周α-肾上腺素能受体。本文介绍了2-(2-苯氧苯基亚胺)咪唑啉的合成、药理学及构效关系。
• Four- and Sixfold Tandem-Domino Reactions Leading to Dimeric Tetrasubstituted Alkenes Suitable as Molecular Switches
  作者：Lutz F. Tietze、Bernd Waldecker、Dhandapani Ganapathy、Christoph Eichhorst、Thomas Lenzer、Kawon Oum、Sven O. Reichmann、Dietmar Stalke

  DOI：10.1002/anie.201503538

  日期：2015.8.24

  A highly efficient palladium‐catalyzed fourfold tandem‐domino reaction consisting of two carbopalladation and two CH‐activation steps was developed for the synthesis of two types of tetrasubstituted alkenes 3 and 6 with intrinsic helical chirality starting from substrates 1 and 4, respectively. A sixfold tandem‐domino reaction was also developed by including a Sonogashira reaction. 20 compounds with

  由两个carbopalladation和两个C的A高效钯催化四倍串联多米诺反应 H-活化步骤是为两种类型的四取代烯烃的合成开发3和6与固有螺旋从手性起始衬底1和4， 分别。通过包括Sonogashira反应，还开发了六倍串联-多米诺反应。制备了20种具有不同取代模式的化合物，收率高达97％。X射线晶体学对结构的阐明证实了两个烯烃部分的螺旋手性。对某些化合物的光物理研究表明，通过光控制其立体化学构型的变化，可以获得明显的开关性能。
• Synthesis and enantioselective hydrogenation of seven-membered cyclic imines: substituted dibenzo[b,f][1,4]oxazepines
  作者：Kai Gao、Chang-Bin Yu、Wei Li、Yong-Gui Zhou、Xumu Zhang

  DOI：10.1039/c1cc12263k

  日期：——

  Highly enantioselective hydrogenation of seven-membered cyclic imines, substituted dibenzo[b,f][1,4]oxazepines, was achieved, with up to 94% ee, by using the [Ir(COD)Cl](2)/(S)-Xyl-C(3)*-TunePhos complex as the catalyst in the presence of morpholine-HCl.

  通过使用[Ir（COD）Cl]（2）/（S ）-Xyl-C（3）*-TunePhos配合物在吗啉-HCl的存在下作为催化剂。
• NITROGENOUS COMPOUNDS AND ANTIVIRAL DRUGS CONTAINING THE SAME
  申请人：Kureha Chemical Industry Co., Ltd.

  公开号：EP1273571A1

  公开（公告）日：2003-01-08

  The present invention provides novel compounds having antiviral activities and antiviral drugs containing the compounds as the active ingredient. The compounds are shown by the following general formula (1), wherein typically A1 and A2 are each guanidine or a group of the general fomula (ia) ; A3 is a mono- or poly-cyclic heteroaromatic ring contining 1 or 2 heteroatoms ; B1 is a single bond or alkylene group; R1 is hydrogen or alkyl group; W is an alkylene having 2-3 carbons, a cycloalkylene having 5-10 carbons, aromatic ring having 6-10 carbons, or a heteroaromatic ring having 5-10 carbons; y is C(=O)-; x is -C(=O)-NH-; n1 is an integer of 1-2; n2 is an integer of 2-3; D is a substituent selected from among various groups.

  本发明提供了具有抗病毒活性的新化合物以及含有这些化合物作为活性成分的抗病毒药物。这些化合物由以下一般式（1）所示，其中通常A1和A2分别是胍或一般式（ia）的基团；A3是含有1个或2个杂原子的单环或多环杂芳环；B1是单键或烷基基团；R1是氢或烷基基团；W是具有2-3个碳的烷基、具有5-10个碳的环烷基、具有6-10个碳的芳香环或具有5-10个碳的杂芳环；y是C(=O)-；x是-C(=O)-NH-；n1是1-2的整数；n2是2-3的整数；D是从各种基团中选择的取代基。