N,N-diethyl-4-(methylthio)aniline | 21608-13-9

• 分子结构分类: 有机化合物 - 有机硫化合物 - 硫醚类
• 英文名称: N,N-diethyl-4-(methylthio)aniline
• 英文别名: N,N-diethyl-4-methylsulfanylaniline
• CAS: 21608-13-9
• 化学式: C₁₁H₁₇NS
• 分子量: 195.329
• InChiKey: WMOQFVWOWSIWEM-UHFFFAOYSA-N

物化性质

• 沸点：
  100 °C(Press: 2 Torr)
• 密度：
  1.01±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  13
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  28.5
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N,N-diethyl-4-(methylthio)aniline 、 4-甲氧基苯酚 在 naphthalene-1,8-diylbis(diphenylmethylium) diperchlorate 作用下， 以 乙腈 为溶剂， 反应 1.0h， 以7%的产率得到4-diethylaminophenyl 4-methoxyphenyl ether
  参考文献：
  名称：

  Bis(triarylmethylium)-Mediated Diaryl Ether Synthesis:  Oxidative Arylation of Phenols with N,N-Dialkyl-4-phenylthioanilines

  摘要：

  Various aryl 4-dialkylaminophenyl ethers were readily synthesized without heating in good yield from phenols and N,N-dialkyl-4-phenylthioanilines. This oxidative arylation of phenols was successfully promoted by a bis(diphenylmethylium)naphthalenediyl dication via ipso-substitution of the phenylthio group in the anilines through a radical process.

  DOI：

  10.1021/ja051839n
• 作为产物：
  描述：

  4-溴苯胺 在 正丁基锂 、 sodium hydride 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 反应 6.5h， 生成 N,N-diethyl-4-(methylthio)aniline
  参考文献：
  名称：

  Bis(triarylmethylium)-Mediated Diaryl Ether Synthesis:  Oxidative Arylation of Phenols with N,N-Dialkyl-4-phenylthioanilines

  摘要：

  Various aryl 4-dialkylaminophenyl ethers were readily synthesized without heating in good yield from phenols and N,N-dialkyl-4-phenylthioanilines. This oxidative arylation of phenols was successfully promoted by a bis(diphenylmethylium)naphthalenediyl dication via ipso-substitution of the phenylthio group in the anilines through a radical process.

  DOI：

  10.1021/ja051839n

文献信息

• Catalytic N-Alkylation of Amines Using Carboxylic Acids and Molecular Hydrogen
  作者：Iván Sorribes、Jose R. Cabrero-Antonino、Cristian Vicent、Kathrin Junge、Matthias Beller

  DOI：10.1021/jacs.5b07994

  日期：2015.10.28

  green N-alkylation of amines has been accomplished by applying readily available carboxylic acids in the presence of molecular hydrogen. Applying an in situ formed ruthenium/triphos complex and an organic acid as cocatalyst, a broad range of alkylated secondary and tertiary amines are obtained in good to excellent yields. This novel method is also successfully applied for the synthesis of unsymmetrically

  通过在分子氢存在下应用容易获得的羧酸，已经实现了胺的方便、实用和绿色的 N-烷基化。应用原位形成的钌/三磷配合物和有机酸作为助催化剂，可以以良好到极好的收率获得范围广泛的烷基化仲胺和叔胺。这种新方法还成功地应用于通过相应胺、羧酸和作为 C1 源的 CO2 的直接三组分偶联反应合成不对称取代的 N-甲基/烷基苯胺。
• Highly regioselective para-methylthiolation/bridging methylenation of arylamines promoted by NH₄I
  作者：Yinfeng Xu、Tiantian Cong、Ping Liu、Peipei Sun

  DOI：10.1039/c5ob01679g

  日期：——

  Aryl methyl thioethers and methylene-bridged arylamines were synthesized via highly regioselective para-methylthiolation/bridging methylenation of arylamines using DMSO as the methylthio or methylene source in the presence of NH₄I under metal-free conditions.

  芳基甲基硫醚和亚甲基桥联芳胺通过在无金属条件下使用二甲基亚砜作为甲硫基或亚甲基来源，在氨基碘酸铵存在下进行高度选择性的对位甲硫化/桥联亚甲基化合成。
• NOVEL MALONIC ACID SULFONAMIDE DERIVATIVE AND PHARMACEUTICAL USE THEREOF
  申请人：Yoshida Tomohiro

  公开号：US20100228026A1

  公开（公告）日：2010-09-09

  The invention provides a sulfonyl malonamide derivative, or a pharmacologically acceptable salt thereof or a solvate thereof, that has therapeutic and/or preventive effect(s) on various diseases due to its agonist action at AT 2 receptor, and is useful as a pharmaceutical agent for the treatment and/or prevention of diseases involving the renin-angiotensin-aldosterone system (RAAS).

  该发明提供了一种磺酰基马隆酰胺衍生物，或其药理学上可接受的盐或溶剂，由于其在AT2受体上的激动剂作用，对各种疾病具有治疗和/或预防作用，并且作为用于治疗和/或预防涉及肾素-血管紧张素-醛固酮系统（RAAS）疾病的药物剂形具有用处。
• CuI/DMPAO-Catalyzed <i>N</i>-Arylation of Acyclic Secondary Amines
  作者：Yu Zhang、Xinye Yang、Qizheng Yao、Dawei Ma

  DOI：10.1021/ol301135c

  日期：2012.6.15

  DMPAO has been found to be a powerful ligand to enable copper-catalyzed coupling of aryl halides with aliphatic acyclic secondary amines take place under relatively mild conditions, and coupling of aryl halides with primary amines and cyclic secondary amines proceeds at low catalyst loading.
• Bis(triarylmethylium)-Mediated Diaryl Ether Synthesis:  Oxidative Arylation of Phenols with <i>N</i>,<i>N</i>-Dialkyl-4-phenylthioanilines
  作者：Terunobu Saitoh、Junji Ichikawa

  DOI：10.1021/ja051839n

  日期：2005.7.13

  Various aryl 4-dialkylaminophenyl ethers were readily synthesized without heating in good yield from phenols and N,N-dialkyl-4-phenylthioanilines. This oxidative arylation of phenols was successfully promoted by a bis(diphenylmethylium)naphthalenediyl dication via ipso-substitution of the phenylthio group in the anilines through a radical process.