N,N'-bis-(3-vinylphenyl)hydrazine | 329763-36-2

• 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,N'-bis-(3-vinylphenyl)hydrazine
• 英文别名: 3.3'-Divinyl-hydrazobenzol；N,N'-Bis-(3-vinyl-phenyl)-hydrazin；1,2-Bis(3-vinylphenyl)hydrazine；1,2-bis(3-ethenylphenyl)hydrazine
• CAS: 329763-36-2
• 化学式: C₁₆H₁₆N₂
• 分子量: 236.316
• InChiKey: NBZONXBIYBABBD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  18
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  24.1
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  N,N'-bis-(3-vinylphenyl)hydrazine 在 盐酸 、 乙醚 作用下， 生成 2,2'-Divinyl-benzidin
  参考文献：
  名称：

  Reduction Products of m-Nitrostyrene

  摘要：

  DOI：

  10.1021/ja01186a518
• 作为产物：
  描述：

  3-硝基苯乙烯 在 sodium hydroxide 、 锌 作用下， 生成 N,N'-bis-(3-vinylphenyl)hydrazine
  参考文献：
  名称：

  Reduction Products of m-Nitrostyrene

  摘要：

  DOI：

  10.1021/ja01186a518

文献信息

• Samarium(0) and 1,1‘-Dioctyl-4,4‘-Bipyridinium Dibromide:  A Novel Electron-Transfer System for the Chemoselective Reduction of Aromatic Nitro Groups
  作者：Chengzhi Yu、Bin Liu、Longqin Hu

  DOI：10.1021/jo005666q

  日期：2001.2.1

  A mild and efficient electron-transfer method was developed for the chemoselective reduction of aromatic nitro groups using samarium(0) metal in the presence of a catalytic amount of 1,1'-dioctyl-4,4'-bipyridinium dibromide. This method was found to give the product aromatic amine in 79-99% yield with selectivity over a number of other functional and protecting groups such as alkene, azide, benzyl

  在催化量的1,1'-二辛基-4,4'-联吡啶二溴化物存在下，开发了一种温和有效的电子转移方法，用于使用sa（0）金属化学选择性还原芳香族硝基。发现该方法以79-99％的收率提供了产物芳香胺，对许多其他官能团和保护基团（例如烯烃，叠氮化物，苄基醚，腈，酰胺，卤化物，对甲苯磺酰胺，t-Boc，叔丁基二苯基甲硅烷基醚和脂肪族硝基。我们的结果还表明sa（0）在还原过程中起着重要作用，而1,1'-二辛基-4,4'-联溴化二溴化物充当电子转移催化剂，并且在激活（（0 ）金属。
• Catalytic Materials Based on Surface Coating with Poly(ethyleneimine)-Stabilized Gold Nanoparticles
  作者：Mariano Ortega-Muñoz、Victor Blanco、Fernando Hernandez-Mateo、F. Javier Lopez-Jaramillo、Francisco Santoyo-Gonzalez

  DOI：10.1002/cctc.201700776

  日期：2017.10.23

  Gold nanoparticles (AuNPs) can be obtained from HAuCl4 by using poly(ethyleneimine) (PEI) as both reductant and stabilizing agent. However, the known affinity of PEI for different materials has not been exploited to coat them and turn their surface catalytic. We demonstrate that the irradiation of a solution of HAuCl4 and branched PEI 1800 (bPEI2K) with microwave (MW) yields PEI‐stabilized AuNPs (MW‐PEI@AuNPs)

  通过使用聚（乙烯亚胺）（PEI）作为还原剂和稳定剂，可以从HAuCl 4中获得金纳米颗粒（AuNPs）。然而，尚未利用PEI对不同材料的已知亲和力来涂覆它们并使其表面催化。我们证明了用微波（MW）照射HAuCl 4和支链PEI 1800（bPEI2K）的溶液会产生PEI稳定的AuNP（MW-PEI @ AuNPs），平均大小为7.6 nm，在还原过程中具有催化活性碳酸氢钠4不同的硝基芳烃被各种官能团官能化。此外，所制备的MW-PE @ -AuNPs对不同材料具有亲和力，例如聚苯乙烯（标准分光光度法比色杯），聚丙烯（Falcon型管）和二氧化硅（硅胶60），使其表面催化性无需任何额外的调节合成步骤。通过简单地通过MW-PEI @ AuNPs溶液，可以利用此功能将标准管材（Tygon，聚（醚醚酮）和不锈钢）转变成流动反应器。对于不锈钢管来说，这种直接简单的功能特别吸引人，不锈钢管是HPLC中更
• Dual Optimization Approach to Bimetallic Nanoparticle Catalysis: Impact of M₁/M₂ Ratio and Supporting Polymer Structure on Reactivity
  作者：Venkatareddy Udumula、Jefferson H. Tyler、Donald A. Davis、Hao Wang、Matthew R. Linford、Paul S. Minson、David J. Michaelis

  DOI：10.1021/acscatal.5b00830

  日期：2015.6.5

  A dual optimization approach to nanoparticle catalysis is reported in which both the composition of a bimetallic nanoparticle and the electronic properties of the supporting polystyrene-based polymer can be varied to optimize reactivity and chemoselectivity in nitroarene reductions. Ruthenium-cobalt nanoparticles supported on polystyrene are shown to catalyze nitroarene reductions at room temperature with exceptional activity, as compared with monometallic ruthenium catalysts. Both the identity of the second metal and the M-1/M-2 ratio show a profound effect on the chemoselectivity of nitroarene reductions. These polymer-supported bimetallic catalysts are shown to react with nearly complete chemoselectivity for nitro group reduction over a variety of easily reducible functional groups. The electronic properties of the supporting polymer also have a significant impact on catalysis, in which electron-deficient polystyrenes enable 100% conversion to the aniline product in just 20 min at room temperature. Polymer effects are also shown to influence the mechanism of the reduction reaction, in addition to accelerating the rate, confirming the impact of the polymer structure on catalytic efficiency. These catalysts are easily prepared in a single step from commercial materials and can be readily recycled without loss of activity.
• Wiley; Smith, Journal of the American Chemical Society
  作者：Wiley、Smith

  DOI：——

  日期：——
• Reduction Products of m-Nitrostyrene
  作者：Richard H. Wiley、Newton R. Smith

  DOI：10.1021/ja01186a518

  日期：1948.6