Pivalophenonazin | 55043-67-9

• 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: Pivalophenonazin
• 英文别名: Pivalophenon-azin
• CAS: 55043-67-9
• 化学式: C₂₂H₂₈N₂
• 分子量: 320.478
• InChiKey: ONXQDNUISIKPOZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.97
• 重原子数：
  24.0
• 可旋转键数：
  3.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  24.72
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  Pivalophenonazin 在 lithium aluminium tetrahydride 、 氯 作用下， 以 乙醚 、 二氯甲烷 为溶剂， 反应 9.0h， 生成 Bis(2,2-dimethyl-1-phenylpropyl)diazen
  参考文献：
  名称：

  Eichin, Karl-Heinz; Beckhaus, Hans-Dieter; Hellmann, Siegried, Chemische Berichte, 1983, vol. 116, # 5, p. 1787 - 1821

  摘要：

  DOI：
• 作为产物：
  描述：

  2,2,2-三甲基苯乙酮 在 肼 作用下， 生成 Pivalophenonazin
  参考文献：
  名称：

  .alpha.,.alpha.-Dichloroazoalkanes. I. Synthesis: Stereospecificity and side reactions. The crystal structure of 1,1'-dichloro-1,1'-diphenyl-1,1'-azopropane

  摘要：

  DOI：

  10.1021/ja00718a019

文献信息

• Azine Synthesis via Nitrogen-Nitrogen Bond Formation
  作者：Brian E. Love、Lino Tsai

  DOI：10.1080/00397919209409260

  日期：1992.11

  Abstract Imine anions, generated by reaction of nitrites with organometallic reagents, are dimerized to form symmetrical azines through the use of CuI and t-butyl peroxybenzoate.

  摘要 亚胺阴离子由亚硝酸盐与有机金属试剂反应生成，通过使用 CuI 和过苯甲酸叔丁酯二聚形成对称的吖嗪。
• Formation and reactivity of .sigma.-radical cation intermediates in the carbon-carbon coupling reaction of phenyldiazomethanes by one-electron oxidation
  作者：Katsuya Ishiguro、Masatoshi Ikeda、Yasuhiko Sawaki

  DOI：10.1021/jo00037a021

  日期：1992.5

  One-electron oxidation of phenyldiazomethanes afforded cis-stilbene predominantly. The reaction was independent of the oxidation methods, e.g., electrolysis, copper(II), triarylaminium salts, or photosensitized one-electron oxidations. The C-C coupling reaction was retarded by introducing alpha-substituents on phenyldiazomethane. The ESR spectra of diazoalkane radical cations could be obtained during the electrolysis at low temperature and the resulting spectra revealed their unique electronic structure as sigma-radicals for most cases. When a bulky tert-butyl group was substituted, the corresponding pi-radical cation was observed, but the C-C coupling reaction did not occur. The novel HOMO-LUMO switching by one-electron removal from the HOMO pi-orbital of diazomethane is explained by the interaction of phenyl group with the C-N-N sigma-radical moiety. The C-C coupling reaction proceeds via facile [4 + 2] cycloaddition between the diazomethane and sigma-radical cation, and the preferential formation of cis-olefins is based on the secondary orbital interaction between the two phenyl groups. The structure and the stability of radical cation intermediates are rationalized on the basis of ab initio calculations.
• Peyman, Anuschirwan; Hickl, Ernst; Beckhaus, Hans-Dieter, Chemische Berichte, 1987, vol. 120, p. 713 - 726
  作者：Peyman, Anuschirwan、Hickl, Ernst、Beckhaus, Hans-Dieter

  DOI：——

  日期：——