2,4-dichloro-N-(1-phenylethyl)aniline | 1040062-38-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2,4-dichloro-N-(1-phenylethyl)aniline
• CAS: 1040062-38-1
• 化学式: C₁₄H₁₃Cl₂N
• mdl: MFCD11125550
• 分子量: 266.17
• InChiKey: FYEVMMKMIDKAMN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.142
• 拓扑面积：
  12
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  2,4-dichloro-N-(1-phenylethylidene)aniline 在 lithium aluminium tetrahydride 作用下， 以 甲苯 为溶剂， 反应 3.0h， 生成 2,4-dichloro-N-(1-phenylethyl)aniline
  参考文献：
  名称：

  三氯化镓催化炔烃的加氢胺化：范围、局限性和 DFT 的机理研究

  摘要：

  报道了三氯化镓作为催化剂用于炔烃与芳胺分子间加氢胺化的成功应用。该反应对许多苯胺衍生物是有效的，并且对马尔科夫尼科夫产物显示出独特的选择性。通过 DFT 计算研究了转化的机制，并提出了一个合理的途径。

  DOI：

  10.1002/ejoc.201200829

文献信息

• Organocatalysis Linked to Charge-Enhanced Acidity with Superelectrophilic Traits
  作者：Ivor Smajlagic、Brandon White、Oyindamola Azeez、Melanie Pilkington、Travis Dudding

  DOI：10.1021/acscatal.1c05296

  日期：2022.1.21

  Hydrogen bonding is ubiquitous throughout nature and serves as a versatile platform for accessing chemical reactivity. In leveraging this force, chemists have utilized organocatalysts to expand the spectrum of chemical reactivity enabled by hydrogen bonding and at the extreme proton transfer. Despite this broad utility, exploiting charge as a hydrogen-bond activation strategy is unknown for squaramide

  氢键在自然界中无处不在，可作为获得化学反应性的多功能平台。在利用这种力量的过程中，化学家们利用有机催化剂来扩展由氢键和极端质子转移实现的化学反应范围。尽管有这种广泛的用途，但对于方酸酰胺催化剂来说，利用电荷作为氢键活化策略是未知的。考虑到这一缺陷，在此，我们公开了一种显示电荷增强酸度的阳离子方方酰胺-环丙烯有机催化剂。这一进步的关键是阳离子电荷，与超亲电特性和强 Brønsted 酸度有关，允许在其他重要的化学转化中构建前所未有的肟醚功能。
• Heterobimetallic Samarium(III) and Titanium(IV) Complexes with Bifunctional Catalytic Properties
  作者：Fengying Zhou、Miaoshui Lin、Lei Li、Xueqing Zhang、Zhou Chen、Yahong Li、Yang Zhao、Jin Wu、Guimin Qian、Bin Hu、Wu Li

  DOI：10.1021/om1010935

  日期：2011.3.28

  Reaction of the bis-ligand-chelated samarium complex [Sin (Hbptd)(H(2)bptd)1 (1; H(3)bptd = (2-pyrroly1)-2,5,8-triazanon a-1,8-diene), in which a pyrrolyl ring is dangling and metal-free, with Ti(NMe2)(4) yielded the heterometallic complex [Sm(Hbptd)(THF) (bptd)Ti(NMe2)(2)] (2). Treatment of the H3bptd ligand with 1 equiv of Ti(NMe2)(4) gave the titanium amido complex [Ti(bptd)(NMe2)] (3). Complexes 2 and 2; were able to catalyze the hydroamination of phenylacetylene with 2,4-dichloroaniline and 4-methoxyaniline, and high regioselectivities were observed for the two amines. Both 1 and 2 were active catalysts for the ring-opening polymerization of epsilon-caprolactone. 2 showed higher activity for the polymerization reactions, due to a decrease in the coordination number of the samarium atom (from 9 in 1 to 8 in 2) by sharing its ligand with the titanium center.
• Gallium Trichloride Catalyzed Hydroamination of Alkynes: Scope, Limitation, and Mechanistic Studies by DFT
  作者：Lei Li、Genping Huang、Zhou Chen、Wei Liu、Xiufang Wang、Yanmei Chen、Lijuan Yang、Wu Li、Yahong Li

  DOI：10.1002/ejoc.201200829

  日期：2012.10

  The successful application of gallium trichloride as a catalyst for the intermolecular hydroamination of alkynes with aromatic amines is reported. The reaction is effective with many aniline derivatives and shows exclusive selectivity for the Markovnikov products. The mechanism of the transformation was investigated by DFT calculations and a plausible pathway is proposed.

  报道了三氯化镓作为催化剂用于炔烃与芳胺分子间加氢胺化的成功应用。该反应对许多苯胺衍生物是有效的，并且对马尔科夫尼科夫产物显示出独特的选择性。通过 DFT 计算研究了转化的机制，并提出了一个合理的途径。