N'-(p-trifluoromethylphenyl)acetamidine | 1002107-28-9

• 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: N'-(p-trifluoromethylphenyl)acetamidine
• 英文别名: N'-[4-(trifluoromethyl)phenyl]ethanimidamide
• CAS: 1002107-28-9
• 化学式: C₉H₉F₃N₂
• 分子量: 202.179
• InChiKey: VKAKJMWDXOOWGO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  38.4
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  N'-(p-trifluoromethylphenyl)acetamidine 、 2-溴丙二醛 在 溶剂黄146 、 三乙胺 作用下， 以 异丙醇 为溶剂， 反应 1.0h， 以87%的产率得到2-methyl-1-(4-(trifluoromethyl)phenyl)-1H-imidazole-5-carbaldehyde
  参考文献：
  名称：

  Synthesis and evaluation of new difluoromethyl azoles as antileishmanial agents

  摘要：

  Several compounds of great pharmacological interest contain the triazole and imidazole rings. In order to find new drugs with antileishmanial activity we have synthesized and evaluated new imidazole and triazole compounds carrying either the carbaldehyde or the difluoromethylene functionalities against promastigote forms of Leishmania amazonensis. Among the compounds tested difluoromethylene azoles 4b and 8f have inhibited the parasite growth significantly. Our results show that the introduction of the difluoromethylene moieties has turned the inactive carbaldehydes into active antileishmanial compounds. (C) 2007 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2007.02.020
• 作为产物：
  描述：

  4-碘三氟甲苯 、 盐酸乙脒 在 copper(l) iodide 、 caesium carbonate 作用下， 以 乙腈 为溶剂， 反应 24.0h， 以62%的产率得到N'-(p-trifluoromethylphenyl)acetamidine
  参考文献：
  名称：

  Ligand-Free Copper-Catalyzed Arylation of Amidines

  摘要：

  Copper-catalyzed cross-coupling reactions of amidine salts were utilized to synthesize monoarylated amidines in moderate to high yields with ligand-free conditions. DMF was the superior solvent for the N-arylation of benzamidines, while MeCN was used in the formation of N-aryl amidines in moderate to high yield.

  DOI：

  10.1021/jo102235u

文献信息

• Practical Synthesis of Benzimidazo[1,2-<i>a</i>]quinolines via Rh(III)-Catalyzed C–H Activation Cascade Reaction from Imidamides and Anthranils
  作者：Yao Hu、Ting Wang、Yanzhao Liu、Ruifang Nie、Ninghong Yang、Qiantao Wang、Guo-Bo Li、Yong Wu

  DOI：10.1021/acs.orglett.9b04256

  日期：2020.1.17

  We report a novel and practical one-pot Rh(III)-catalyzed strategy to construct benzimidazo[1,2-a]quinolines from readily available imidamides and anthranils. The cascade reaction proceeds via a C-H amination-cyclization-cyclization process in ionic liquid without any additives and possesses simple operation, moderate-to-high yield, and broad substrate scope features, which will provide the reference

  我们报告新颖和实用的一锅Rh（III）催化的战略，从容易获得的亚酰胺和邻氨基苯甲酸构造苯并咪唑并[1,2-a]喹啉。该级联反应是通过在不添加任何添加剂的离子液体中通过CH胺化-环化-环化过程进行的，并且操作简单，产率中等至高，并且具有广泛的底物范围特征，将为构建具有生物活性的稠合苯并咪唑提供参考。
• Ruthenium(II)‐Catalyzed C−H Activation of Imidamides and Divergent Couplings with Diazo Compounds: Substrate‐Controlled Synthesis of Indoles and 3 <i>H</i> ‐Indoles
  作者：Yunyun Li、Zisong Qi、He Wang、Xifa Yang、Xingwei Li

  DOI：10.1002/anie.201606316

  日期：2016.9.19

  Indoles are an important structural motif that is commonly found in biologically active molecules. In this work, conditions for divergent couplings between imidamides and acceptor–acceptor diazo compounds were developed that afforded NH indoles and 3H‐indoles under ruthenium catalysis. The coupling of α‐diazoketoesters afforded NH indoles by cleavage of the C(N2)−C(acyl) bond whereas α‐diazomalonates

  吲哚是生物活性分子中常见的重要结构基序。在这项工作中，开发了酰亚胺酰胺和受体-受体重氮化合物之间发散偶联的条件，该条件可在钌催化下提供NH吲哚和3 H-吲哚。α-二氮杂酮酸酯的偶联通过裂解C（N 2）-C（酰基）键提供了NH吲哚，而α-二氮杂丙二酸酯通过C-N键的裂解产生了3个H-吲哚。该反应通过钌催化的CH活化作用构成重氮底物与芳烃的第一个分子间偶联。
• Synthesis of indoles and quinazolines <i>via</i> additive-controlled selective C–H activation/annulation of <i>N</i>-arylamidines and sulfoxonium ylides
  作者：Ruizhi Lai、Xiaohua Wu、Songyang Lv、Chen Zhang、Maoyao He、Yuncan Chen、Qiantao Wang、Li Hai、Yong Wu

  DOI：10.1039/c9cc01146c

  日期：——

  Selective synthesis of indoles and quinazolines was achieved through a precise control of C–H activation/annulation by changing additives.

  通过改变添加剂，通过精确控制C-H活化/环化实现了对吲哚和喹唑啉的选择性合成。
• Synthesis of 2-Substituted Quinolines <i>via</i> Rhodium(III)-Catalyzed C-H Activation of Imidamides and Coupling with Cyclopropanols
  作者：Xukai Zhou、Zisong Qi、Songjie Yu、Lingheng Kong、Yang Li、Wan-Fa Tian、Xingwei Li

  DOI：10.1002/adsc.201601278

  日期：2017.5.17

  An efficient synthesis of 2-substituted quinolines from readily available cyclopropanols and imidamides has been developed, where the cyclopropanol acts as a C3 synthon. With the assistance of a bifunctional imidamide directing group, the reaction occurred via sequential C–H/C–C cleavage and C–C/C–N bond formation.

  已经开发了从容易获得的环丙醇和酰亚胺酰胺有效合成2-取代的喹啉的方法，其中环丙醇充当C 3合成子。在双官能的酰亚胺酰胺导向基团的协助下，反应通过顺序的C–H / C–C裂解和C–C / C–N键形成而发生。
• PESTICIDAL COMPOUNDS
  申请人：BASF SE

  公开号：US20210070713A1

  公开（公告）日：2021-03-11

  The present invention relates to the compounds of formula (I), and the N-oxides, stereoisomers, tautomers and agriculturally or veterinarily acceptable salts thereof wherein the variables are defined according to the description, formula (I). The compounds of formula (I), as well as the N-oxides, stereoisomers, tautomers and agriculturally or veterinarily acceptable salts thereof, are useful for combating or controlling invertebrate pests, in particular arthropod pests and nematodes. The invention also relates to a method for controlling invertebrate pests by using these compounds and to plant propagation material and to an agricultural and a veterinary composition comprising said compounds.