4,4'-偶氮苯乙醚
化合物
4,4'-偶氮苯乙醚是一種有機化合物，化學式為C16H18N2O2，它可由4,4'-氧化偶氮苯乙醚還原製得，[2]或4-氨基苯乙醚的氧化偶聯得到。[1]
| 4,4'-偶氮苯乙醚 | |
|---|---|
| |
| 別名 | 4,4'-二乙氧基偶氮苯 |
| 識別 | |
| CAS號 | 588-52-3 
|
| 性質 | |
| 化學式 | C16H18N2O2 |
| 摩爾質量 | 270.33 g·mol−1 |
| 外觀 | 黃色固體[1] |
| 熔點 | 156-158 °C[2] |
| 若非註明，所有數據均出自標準狀態（25 ℃，100 kPa）下。 | |
反應
它在甲醇中可以被鋅/聯氨甲酸鹽還原為1,2-二(4-乙氧基苯基)肼。[3]
它和氯化鈀反應，可以得到配合物Pd2(κ2:C, N-L2)(μ-Cl)2（其中L為4,4'-二乙氧基偶氮苯-3-基）。[4]
參考文獻
- ^ 1.0 1.1 Ádám Georgiádes; et al. Exploring New Parameter Spaces for the Oxidative Homocoupling of Aniline Derivatives: Sustainable Synthesis of Azobenzenes in a Flow System. ACS Sustainable Chem. Eng. 2015, 3, 12, 3388–3397. doi:10.1021/acssuschemeng.5b01096.
- ^ 2.0 2.1 Nanjundaswamy, H. M.; Pasha, M. A. (2005). Facile, Product‐Selective Reduction of Azoxyarenes into Azoarenes or Hydrazoarenes by Aluminium/Hydrazine Hydrate. Synthetic Communications, 35(16), 2163–2168. doi:10.1080/00397910500182275
- ^ Prasad, H. S.; Gowda, Shankare; Abiraj, K.; Channe Gowda, D. (2003). Catalytic Transfer Hydrogenation of Azo Compounds to Hydrazo Compounds Using Inexpensive Commercial Zinc Dust and Hydrazinium Monoformate. , 33(4), 717–724. doi:10.1081/sim-120020334.
- ^ Amanpreet K. Sandhu; et al. Cyclopalladation of azobenzenes and their reactivity towards N-substituted imidazolidine-2-thiones and allied ligands: Synthesis, structures, spectroscopy and ESI-mass studies. Journal of Organometallic Chemistry, 2018. 861. 112-124. doi:10.1016/j.jorganchem.2018.02.037.