N-(pyrrolyl-2-methylene)-p-bromoaniline | 51305-61-4

• 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-(pyrrolyl-2-methylene)-p-bromoaniline
• 英文别名: N-2-Pyrrolylmethylen-p-bromanilin；N--4-brom-anilin；Pyrrol-aldehyd-(2)-(4-brom-phenylimid)；pyrrole-2-(N-p-bromophenyl)aldimine；4-bromo-N-pyrrol-2-ylmethylene-aniline；N-(4-bromophenyl)-1-(1H-pyrrol-2-yl)methanimine
• CAS: 51305-61-4
• 化学式: C₁₁H₉BrN₂
• 分子量: 249.11
• InChiKey: XZDGUUWUWKTGNG-UHFFFAOYSA-N

物化性质

• 熔点：
  82 °C
• 沸点：
  401.9±25.0 °C(Predicted)
• 密度：
  1.42±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  28.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  N-(pyrrolyl-2-methylene)-p-bromoaniline 以 乙醇 、 二氯甲烷 、 丙酮 为溶剂， 生成 (N-p-Br-phenylpyrrole-2-aldiminium) perchlorate
  参考文献：
  名称：

  Synthesis and characterization of copper and nickel complexes with N-arylpyrrole-2-aldimines

  摘要：

  A series of 17N-arylpyrrole-2-aldimine ligands has been synthesized by condensation of pyrrole-2-carboxaldehyde and substituted anilines. All CuL2 complexes are square, whereas NiL2 compounds are square, tetrahedral or eventually present a square half arrow right over half arrow left tetrahedral equilibrium. Attempts of chemical oxidation have shown the existence of nickel(III) and copper(III) in solution.

  DOI：

  10.1016/s0277-5387(00)80241-7
• 作为产物：
  描述：

  2-吡咯甲醛 、 4-溴苯胺 在 对甲苯磺酸 作用下， 以 苯 为溶剂， 生成 N-(pyrrolyl-2-methylene)-p-bromoaniline
  参考文献：
  名称：

  乙醇和硫酸缓冲水溶液中由吡咯醛衍生的席夫碱的水解动力学研究：取代基的结构效应

  摘要：

  合成并表征了两个系列的取代N-吡咯基-2-亚甲基苯胺，以研究它们在较大pH范围（0-14），尤其是在H 0域（-4至0）中的稳定性。使用恒温紫外可见分光光度计在均质介质中建立了甲亚胺基团的水解动力学。研究了其水解机理，并计算了实验动力学常数。然后，确定pH-速率图谱，并阐明和讨论代用品对动力学常数的结构影响。

  DOI：

  10.1002/kin.20777

文献信息

• 인광성 이리듐 착체
  申请人：BOE TECHNOLOGY GROUP CO., LTD. 보에 테크놀로지 그룹 컴퍼니 리미티드(520050438292)

  公开号：KR20150129050A

  公开（公告）日：2015-11-18

  하기 화학식 I 및 IIA의 금속 착체, 및 상기 착체로부터 유도된 중합체는 광전자 소자에 유용하다: [화학식 I] [화학식 IA] [화학식 XX] 상기 식에서, M은 Ir, Co 또는 Rh이고; 상기 화학식 XX는 환형으로 금속과 결합된 리간드이고; R은 수소, 알킬, 치환된 알킬, 아릴, 치환된 아릴, 아릴알킬 또는 치환된 아릴알킬이고; R는 수소, 알킬, 치환된 알킬, 아릴, 치환된 아릴, 아릴알킬 또는 치환된 아릴알킬이고; R 및 R 중 하나 이상은 수소 이외의 것이고; R는 수소, 알킬, 치환된 알킬, 아릴, 치환된 아릴, 아릴알킬 또는 치환된 아릴알킬이고; R는 수소, 알킬, 치환된 알킬, 아릴, 치환된 아릴, 아릴알킬 또는 치환된 아릴알킬이고; R 및 R 중 하나 이상은 치환된 알킬, 치환된 아릴 또는 치환된 아릴알킬이며, 상기 치환된 알킬, 치환된 아릴 또는 치환된 아릴알킬의 하나 이상의 치환기는 중합가능한 기이다.

  翻译成中文，直接给我结果。 组成为化学式 I 及 IIA 的金属配合物，以及由该配合物派生的聚合物对光电子器件是有用的：[化学式 I] [化学式 IA] [化学式 XX] 在上述方程式中，M 代表 Ir、Co 或 Rh；化学式 XX 是环状并与金属结合的配体；R 代表氢、烷基、取代烷基、芳基、取代芳基、芳烷基或取代芳烷基；R 代表氢、烷基、取代烷基、芳基、取代芳基、芳烷基或取代芳烷基；R 和 R 中的一个或多个代表除氢之外的基团；R 代表氢、烷基、取代烷基、芳基、取代芳基、芳烷基或取代芳烷基；R 代表氢、烷基、取代烷基、芳基、取代芳基、芳烷基或取代芳烷基；R 和 R 中的一个或多个代表取代烷基、取代芳基或取代芳烷基，并且取代烷基、取代芳基或取代芳烷基中的一个或多个取代基是可聚合的。
• Hydrolysis Kinetic Studies of Schiff Bases Derived from Pyrrolic Aldehydes in Buffered Aqueous Ethanol and Sulfuric Acid Solutions: Structural Effects of Substitutes
  作者：Zohra Bengharez、Zineb El Bahri、Abderrezzak Mesli

  DOI：10.1002/kin.20777

  日期：2013.6

  Two series of substituted N‐pyrrolyl‐2‐methylene‐aniline were synthesized and characterized to study their stability in a large domain of pH (0–14) and especially in the H0 domain (–4 to 0). The hydrolysis kinetics of the azomethine group was established in homogeneous media using a thermostated UV–vis spectrophotometer. The hydrolysis mechanism was investigated, and the experimental kinetic constants

  合成并表征了两个系列的取代N-吡咯基-2-亚甲基苯胺，以研究它们在较大pH范围（0-14），尤其是在H 0域（-4至0）中的稳定性。使用恒温紫外可见分光光度计在均质介质中建立了甲亚胺基团的水解动力学。研究了其水解机理，并计算了实验动力学常数。然后，确定pH-速率图谱，并阐明和讨论代用品对动力学常数的结构影响。
• Cobalt complexes with N-arylpyrrole-2-aldimine: structural study by nuclear magnetic resonance
  作者：Aminou Mohamadou、Jean-Pierre Barbier、René P. Hugel

  DOI：10.1016/s0020-1693(00)86114-9

  日期：1992.6
• Ali-Bey, Aicha; Loukil, Hasna Fatiha; Gosselin, Gilles, Journal of Heterocyclic Chemistry, 1982, vol. 19, p. 617 - 624
  作者：Ali-Bey, Aicha、Loukil, Hasna Fatiha、Gosselin, Gilles、Mathieu, Andre、Mesli, Abderrezzak

  DOI：——

  日期：——
• Synthesis of <i>α</i>‐Imino Amidines and 2,3‐Diamino Indolenines Using a One‐Pot Graphene Oxide‐Catalyzed Process
  作者：Samantha Caputo、Silvia Donoso、Luca Banfi、Andrea Basso、Chiara Lambruschini、Renata Riva、Alessandro Kovtun、Lisa Moni

  DOI：10.1002/ejoc.202400070

  日期：2024.3

  The acid‐catalyzed three‐component (3 C) UGI reaction of isocyanides, amines, and aldehydes generally gives α‐amino amidines. Herein, we report the graphene oxide (GO)‐promoted promoted 3 C Ugi reaction followed by a C−N bond oxidation to provide rapid access to α‐imino amidines. GO plays a crucial role both in the multicomponent reaction and in the subsequent oxidation. Interestingly, α‐imino amidines bearing electron‐donating groups undergo spontaneous cyclization leading substituted 2,3‐diamino indolenines. The scope of the process has been investigated with respect to all three components, and a comparison between the one‐pot and sequential approaches is given. The major advantages of the developed methodology include one‐pot synthesis, operational simplicity, high atom economy, broad substrate scope, multicomponent character, and applicability towards gram scale synthesis. Recovery and regeneration of GO and investigation of its real active sites has been performed by control experiments and X‐ray photoelectron spectroscopy (XPS).