N,3,5-trimethyl-N-phenylaniline | 474352-69-7

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N,3,5-trimethyl-N-phenylaniline
• 英文别名: N-(3,5-Dimethylphenyl)-N-methylaniline
• CAS: 474352-69-7
• 化学式: C₁₅H₁₇N
• 分子量: 211.307
• InChiKey: FLLXDUYFSLZCBV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  3.2
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  5-氯间二甲苯 、 N-甲基苯胺 在 palladium diacetate 、 sodium sulfate 、 sodium t-butanolate 、 2-二环己基磷-2,4,6-三异丙基联苯 作用下， 以 水 、 乙酸乙酯 为溶剂， 反应 1.03h， 以90%的产率得到N,3,5-trimethyl-N-phenylaniline
  参考文献：
  名称：

  机械惰性的布赫瓦尔德-哈特维格无溶剂机械化芳基氯化物，无惰性气体保护

  摘要：

  已经在高速球磨条件下开发了无溶剂的布赫瓦尔德-哈特维希胺胺化工艺，该工艺以中等到高的收率提供了所需的产品。发现添加硫酸钠对于改善性能和再现性都是至关重要的。比较的无溶剂搅拌实验暗示了转化过程中机械相互作用的重要性，并且证明惰性气体对于该胺化是不必要的。

  DOI：

  10.1016/j.tetlet.2018.04.078

文献信息

• Copper-catalyzed formation of carbon-heteroatom and carbon-carbon bonds
  申请人：——

  公开号：US20030065187A1

  公开（公告）日：2003-04-03

  The present invention relates to copper-catalyzed carbon-heteroatom and carbon-carbon bond-forming methods. In certain embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between the nitrogen atom of an amide or amine moiety and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. In additional embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between a nitrogen atom of an acyl hydrazine and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. In other embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-nitrogen bond between the nitrogen atom of a nitrogen-containing heteroaromatic, e.g., indole, pyrazole, and indazole, and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. In certain embodiments, the present invention relates to copper-catalyzed methods of forming a carbon-oxygen bond between the oxygen atom of an alcohol and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. The present invention also relates to copper-catalyzed methods of forming a carbon-carbon bond between a reactant comprising a nucleophilic carbon atom, e.g., an enolate or malonate anion, and the activated carbon of an aryl, heteroaryl, or vinyl halide or sulfonate. Importantly, all the methods of the present invention are relatively inexpensive to practice due to the low cost of the copper comprised by the catalysts.

  本发明涉及铜催化的碳-杂原子和碳-碳键形成方法。在某些实施例中，本发明涉及铜催化的方法，用于在酰胺或胺基团的氮原子与芳基、杂原基或乙烯卤代物或磺酸酯的活化碳之间形成碳-氮键。在其他实施例中，本发明涉及铜催化的方法，用于在酰基肼的氮原子与芳基、杂原基或乙烯卤代物或磺酸酯的活化碳之间形成碳-氮键。在另一些实施例中，本发明涉及铜催化的方法，用于在含氮杂环芳烃（例如吲哚、吡唑和吲哌）的氮原子与芳基、杂原基或乙烯卤代物或磺酸酯的活化碳之间形成碳-氮键。在某些实施例中，本发明涉及铜催化的方法，用于在醇的氧原子与芳基、杂原基或乙烯卤代物或磺酸酯的活化碳之间形成碳-氧键。本发明还涉及铜催化的方法，用于在包含亲核碳原子的反应物（例如烯醇酸盐或丙二酸盐负离子）与芳基、杂原基或乙烯卤代物或磺酸酯的活化碳之间形成碳-碳键。重要的是，由于催化剂中铜的低成本，本发明的所有方法都相对廉价。
• STRUCTURE AND METHOD FOR SYNTHESIZING AND USING DIALKYL(2,4,6- OR 2,6-ALKOXYPHENYL)PHOSPHINE AND ITS TETRAFLUOROBORATE
  申请人：Ma Shengming

  公开号：US20120197030A1

  公开（公告）日：2012-08-02

  The current invention relates to the structure, synthesis of dialkyl(2,4,6- or 2,6-alkoxyphenyl)phosphine or its tetrafluoroborate, as well as its applications in the palladium catalyzed carbon-chlorine bond activation for Suzuki coupling reactions and carbon-nitrogen bond formation reactions. The dialkyl(2,4,6- or 2,6-alkoxyphenyl)phosphine or its tetrafluoroborate could coordinate with the palladium catalyst to activate the inert carbon-chlorine bond highly selectively and catalyze Suzuki coupling reaction with arylboronic acid or carbon-nitrogen bond formation reaction with organic amines. The current invention uses only one step to synthesize dialkyl(2,4,6- or 2,6-alkoxyphenyl)phosphine and its tetrafluoroborate is stable in the air. Compared with known synthetic routes of ligands used in activating carbon-chlorine bonds, the method of current invention is short, easy to operate. Moreover, with this type of ligands, the Suzuki coupling products of optically active chlorolactones and arylboronic acids would maintain their configuration and optical purity.

  当前的发明涉及二烷基(2,4,6-或2,6-烷氧基苯基)膦或其四氟硼酸盐的结构、合成，以及其在钯催化的碳-氯键活化苏齐反应和碳-氮键形成反应中的应用。二烷基(2,4,6-或2,6-烷氧基苯基)膦或其四氟硼酸盐可以与钯催化剂配位，高度选择性地活化惰性碳-氯键，并催化与芳基硼酸或有机胺进行苏齐偶联反应或碳-氮键形成反应。当前的发明仅使用一步合成二烷基(2,4,6-或2,6-烷氧基苯基)膦，其四氟硼酸盐在空气中稳定。与已知用于活化碳-氯键的配体的合成路线相比，当前发明的方法简短、易操作。此外，使用这种类型的配体，光学活性氯代内酯和芳基硼酸的苏齐偶联产物将保持其构型和光学纯度。
• Employing Arynes in Transition-Metal-Free Monoarylation of Aromatic Tertiary Amines
  作者：Sachin Suresh Bhojgude、Trinadh Kaicharla、Akkattu T. Biju

  DOI：10.1021/ol4029258

  日期：2013.11

  The highly monoselective N-arylation of aromatic tertiary amines using a transition-metal-free approach using arynes has been developed. The reaction afforded functionalized diaryl amines in moderate to excellent yield. High levels of functional group compatibility especially with halogen containing substrates, dyes and donor–acceptor systems, and high yields of products are the notable features of

  已经开发出使用芳烃的无过渡金属方法的芳族叔胺的高度单选择性N-芳基化反应。该反应以中等至优异的产率提供了官能化的二芳基胺。高水平的官能团相容性，尤其是与含卤素的底物，染料和施主-受主体系的相容性以及产物的高收率，是本反应的显着特征。
• [EN] TRANSITION-METAL-FREE N-ARYLATION OF TERTIARY AMINES USING ARYNES<br/>[FR] N-ARYLATION EXEMPTE DE MÉTAUX DE TRANSITION D'AMINES TERTIAIRES À L'AIDE D'ARYNES
  申请人：COUNCIL SCIENT IND RES

  公开号：WO2014207761A1

  公开（公告）日：2014-12-31

  The present invention relates to transition-metal-free process for the synthesis of tertiary arylamines comprises coupling reaction between arynes and N,N-dimethyl aniline compounds in presence of 18-crown-6, KF and THF.

  本发明涉及一种过渡金属无催化合成三级芳基胺的方法，包括在18-冠-6、KF和THF存在下，芳炔与N,N-二甲基苯胺化合物之间的偶联反应。
• POLYCYCLIC AROMATIC COMPOUND, MATERIAL FOR AN ORGANIC DEVICE, ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY APPARATUS AND LIGHTING APPARATUS
  申请人：Kwansei Gakuin Educational Foundation

  公开号：US20200207787A1

  公开（公告）日：2020-07-02

  A polycyclic aromatic compound in which a plurality of aromatic rings are connected by a boron atom and an oxygen atom, a sulfur atom or a selenium atom and substituted by a specific aryl such as anthracene, is useful as a material for an organic device. By the polycyclic aromatic compound, an organic EL device having at least one of efficiency and device life can be provided.

  一种多环芳香化合物，其中多个芳香环通过硼原子和氧原子、硫原子或硒原子连接，并以特定的芳基（如蒽）取代，可用作有机器件的材料。通过这种多环芳香化合物，可以提供至少在效率和器件寿命方面具有优势的有机EL器件。