N-(2-(4-(trifluoromethyl)phenyl)propyl)aniline | 1438886-42-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 异戊烯醇脂质
• 英文名称: N-(2-(4-(trifluoromethyl)phenyl)propyl)aniline
• 英文别名: N-[2-[4-(trifluoromethyl)phenyl]propyl]aniline
• CAS: 1438886-42-0
• 化学式: C₁₆H₁₆F₃N
• 分子量: 279.305
• InChiKey: FGYLAHPMQDDSHH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  20
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  12
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  对三氟甲基苯乙烯 在 acetylacetonatodicarbonylrhodium(l) 、 甲酸 、 三(4-甲氧苯基)膦 、 氢气 、 三乙胺 作用下， 以 甲醇 、 甲苯 为溶剂， 50.0~80.0 ℃ 、1.1 MPa 条件下， 反应 3.0h， 生成 N-(2-(4-(trifluoromethyl)phenyl)propyl)aniline
  参考文献：
  名称：

  Metal and organo-catalysed asymmetric hydroaminomethylation of styrenes

  摘要：

  A new protocol that enables asymmetric hydroaminomethylation of styrenes to afford chiral amines has been developed. Catalysed by an Rh-phosphine species and a chiral phosphoric acid, styrenes are converted into beta-chiral amines with good enantioselectivities under syngas in the presence of an amine and Hantzsch ester. The reaction involves two key steps, hydroformylation and reductive amination, with the former catalysed by the Rh species whilst the latter by the phosphoric acid. (C) 2015, Dalian Institute of Chemical Physics, Chinese Academy of Sciences. Published by Elsevier B.V. All rights reserved.

  DOI：

  10.1016/s1872-2067(14)60246-1

文献信息

• Aminopyridinato Titanium Catalysts for the Hydroaminoalkylation of Alkenes and Styrenes
  作者：Jaika Dörfler、Sven Doye

  DOI：10.1002/anie.201206027

  日期：2013.2.4

  The linear product is formed as the major product when in situ generated titanium complexes with aminopyridinato ligands are used as catalysts for hydroaminoalkylation reactions of styrenes (see scheme). The reaction is not limited to the use of N‐methylanilines and for the first time can be performed with N‐alkylanilines bearing alkyl groups larger than methyl, or even with dialkylamines. The best

  当原位生成的具有氨基吡啶并配体的钛配合物用作苯乙烯的加氢氨基烷基化反应的催化剂时，线性产物形成为主要产物（参见方案）。该反应不限于使用N-甲基苯胺，并且第一次可以使用带有比甲基更大的烷基的N-烷基苯胺，甚至用二烷基胺进行。线性产品的最佳选择性优于90:10。
• A Commercially Available Tantalum Catalyst for the Highly Regioselective Intermolecular Hydroaminoalkylation of Styrenes
  作者：Jaika Dörfler、Sven Doye

  DOI：10.1002/ejoc.201400082

  日期：2014.5

  hydroaminoalkylation of terminal alkenes or styrenes enables a direct and 100 % atom-efficient synthesis of amines and can generally result in the formation of two regioisomers, the branched and the linear product. Herein, we report that high-yielding intermolecular hydroaminoalkylation reactions of styrenes can be achieved with excellent regioselectivities in the presence of the commercially available

  末端烯烃或苯乙烯的 C-C 键形成催化加氢氨基烷基化可以直接和 100% 原子效率合成胺，并且通常会导致形成两种区域异构体，支链和线性产物。在此，我们报告了在市售均质催化剂五（二甲氨基）钽的存在下，可以以优异的区域选择性实现苯乙烯的高产率分子间氢氨基烷基化反应。在所有情况下，支化区域异构体几乎完全形成。
• Water-soluble diphosphine ligands for rhodium-catalyzed branch-selective hydroaminomethylation of vinyl arenes with anilines in water
  作者：Luyun Zhang、Yingtang Ning、Baijun Ye、Tong Ru、Fen-Er Chen

  DOI：10.1039/d2gc00802e

  日期：——

  Rhodium-catalyzed hydroaminomethylation of various vinyl arenes with anilines has been accomplished using water as an environmentally benign reaction media. This aqueous reaction is facilitated by the water-soluble diphosphine ligands derived from bis(2-(diphenylphosphaneyl)ethyl)amides. The methodology demonstrated a broad scope of substrates and accessed the N-(2-phenylpropyl)anilines in good yields

  各种乙烯基芳烃与苯胺的铑催化氢氨基甲基化反应已经使用水作为环境友好的反应介质来完成。衍生自双(2-(二苯基膦基)乙基)酰胺的水溶性二膦配体促进了这种水性反应。该方法展示了广泛的底物范围，并以良好的收率（高达 94%）和高选择性获得了N-（2-苯丙基）苯胺。一系列竞争实验和同位素标记的机理研究揭示了催化剂的亚胺加氢反应性。