methyl 3-(N-methyl-N-phenylamino)benzoate

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: methyl 3-(N-methyl-N-phenylamino)benzoate
• 英文别名: N-(3-carbomethoxyphenyl)-N-methylaniline；N-methyl-N-(3-carbomethoxyphenyl)aniline；methyl 3-(methylanilino)benzoate；methyl 3-(N-methylanilino)benzoate
• 化学式: C₁₅H₁₅NO₂
• 分子量: 241.29
• InChiKey: DZPYPBMRSDDZAE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  18
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  methyl 2-methoxy-5-(methylanilino)benzoate 在 bis(1,5-cyclooctadiene)nickel (0) 、 1,1,3,3-四甲基二硅氧烷 、 三环己基膦 作用下， 以 甲苯 为溶剂， 反应 14.0h， 以72%的产率得到methyl 3-(N-methyl-N-phenylamino)benzoate
  参考文献：
  名称：

  Ni-Catalyzed Reduction of Inert C−O Bonds: A New Strategy for Using Aryl Ethers as Easily Removable Directing Groups

  摘要：

  An efficient Ni-catalyzed protocol for the reductive cleavage of inert C-O bonds has been developed. The method is characterized by its simplicity and wide scope, thereby allowing the use of aryl ethers as easily removable directing groups in organic synthesis.

  DOI：

  10.1021/ja106943q

文献信息

• Triaminophosphine ligands for carbon-nitrogen and carbon-carbon bond formation
  申请人：Iowa State University Research Foundation, Inc.

  公开号：US07385058B1

  公开（公告）日：2008-06-10

  Methods and compounds are provided for the formation of carbon-nitrogen or carbon-carbon bonds comprising reacting an amine or an aryl boronic acid with an aryl halide in the presence of a palladium catalyst, a base, and a compound of formula II:

  方法和化合物用于形成碳氮或碳碳键，包括在钯催化剂、碱和公式II化合物的存在下，将胺或芳基硼酸与芳基卤化物反应。
• Aminations of Aryl Bromides in Water at Room Temperature
  作者：Bruce H. Lipshutz、David W. Chung、Brian Rich

  DOI：10.1002/adsc.200900323

  日期：2009.8

  Unsymmetrical di- and triarylamines can be formed under green chemistry conditions, taking advantage of micellar catalysis leading to palladium-catalyzed aminations at ambient temperatures in water as the only medium.

  不对称的二芳基胺和三芳基胺可以在绿色化学条件下形成，利用胶束催化导致钯催化胺化在环境温度下在水中作为唯一介质。
• Application of a New Bicyclic Triaminophosphine Ligand in Pd-Catalyzed Buchwald−Hartwig Amination Reactions of Aryl Chlorides, Bromides, and Iodides
  作者：Sameer Urgaonkar、Ju-Hua Xu、John G. Verkade

  DOI：10.1021/jo034994y

  日期：2003.10.1

  The new bicyclic triaminophosphine ligand P(i-BuNCH2)3CMe (3) has been synthesized in three steps from commercially available materials and its efficacy in palladium-catalyzed reactions of aryl halides with an array of amines has been demonstrated. Electron-poor, electron-neutral, and electron-rich aryl bromides, chlorides, and iodides participated in the process. The reactions encompassed aromatic

  新的双环三氨基膦配体P（i-BuNCH2）3CMe（3）由市售材料分三步合成，并已证明其在钯催化的芳基卤化物与一系列胺反应中的功效。贫电子，中性电子和富电子芳基溴化物，氯化物和碘化物参与了该过程。反应包括芳族胺（伯或仲）和仲胺（环或无环）。还显示出弱碱Cs 2 CO 3可以与配体3一起使用，从而允许在我们的胺化方案中使用多种官能化的底物（例如，那些含有酯和硝基的底物）。该配体为芳基碘化物的胺化提供了一种非常普通，有效和温和的钯催化剂。尽管3对空气和湿气比较敏感，可以采用简单的程序来避免使用手套箱。比较3在这些反应中与前氮杂磷杂环戊烷P（i-BuNCH2CH2）3N的功效（2）显示，除了2中有转环的机会（但3中没有），这两者之间还存在其他明显的立体电子对比有助于解释Pd / 2和Pd / 3催化体系活性差异的配体。
• Buchwald-Hartwig Amination of Aryl Chlorides Catalyzed by Easily Accessible Benzimidazolyl Phosphine-Pd Complexes
  作者：Chau So、Fuk Kwong、Kin Chung、Shun Wong、Chi Luk、Zhongyuan Zhou、Chak Lau

  DOI：10.1055/s-0031-1290666

  日期：2012.5

  This study describes the efficacy of benzimidazolyl phosphine ligands, which are easily synthesized from inexpensive and commercially available o-phenylenediamine, 2-bormobenzoic acid, and chlorophosphines, in the Buchwald-Hartwig amination of aryl chlorides. Primary and secondary aromatic/aliphatic amines are effective substrates in this catalytic system. Functional groups such as keto and esters are also compatible. The catalyst loading can be reduced to 0.1 mol% Pd.

  本研究描述了从廉价且市售的邻苯二胺、2-溴苯甲酸和氯膦化合物容易合成的苯并咪唭基膦配体在Buchwald-Hartwig芳基氯化物胺化反应中的效能。在该催化体系中，伯和仲芳香/脂肪胺是有效的底物。酮和酯等功能团也能兼容。催化剂负载量可降至0.1 mol% Pd。
• Pyrrolidinyl and pyrrolinyl ethylamine compounds as kappa agonists
  申请人：——

  公开号：US20010009921A1

  公开（公告）日：2001-07-26

  A compound of the following formula: 1 and the salts thereof, wherein A is hydrogen, halo, hydroxy, or the like; the broken line represents an optional double bond with proviso that if the broken line is a double bond, then A is absent; Ar 1 is optionally substituted phenyl or the like; Ar 2 is aryl or heteroaryl selected from phenyl, napththyl, pyridyl, and the like, the aryl or heteroaryl being optionally substituted; R 1 is hydrogen, hydroxy, C 1 -C 4 alkyl, or the like; and R 2 and R 3 are independently selected from optionally substituted C 1 -C 7 alkyl, C 3 -C 6 cycloalkyl, C 2 -C 6 alkenyl, C 2 -C 6 alkenyl, and the like or R 2 and R 3 , together with the nitrogen atom to which they are attached, form an optionally substituted pyrrolidine, piperidine or morpholine ring. These compounds are useful as kappa agonists.

  以下化合物的公式1及其盐，其中A为氢、卤素、羟基或类似物；断线代表可选的双键，但如果断线是双键，则A不存在；Ar1为可选的取代苯基或类似物；Ar2为苯基、萘基、吡啶基或类似的芳基或杂环芳基，该芳基或杂环芳基可选地被取代；R1为氢、羟基、C1-C4烷基或类似物；R2和R3分别选自可选的取代C1-C7烷基、C3-C6环烷基、C2-C6烯基、C2-C6炔基或类似物，或R2和R3与它们所连接的氮原子一起形成可选的取代吡咯烷、哌嗪或吗啉环。这些化合物可用作kappa受体激动剂。