四氟硼酸重氮苯
| 四氟硼酸重氮苯 | |
|---|---|
| |
| 识别 | |
| CAS号 | 369-57-3 
|
| 性质 | |
| 化学式 | C6H5BF4N2 |
| 摩尔质量 | 191.92 g·mol−1 |
| 密度 | 1.53 g·cm−3（25 °C） |
| 熔点 | 121—122 °C（394—395 K） |
| 若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。 | |
四氟硼酸重氮苯是重氮苯的四氟硼酸盐，化学式为C6H5N2BF4。
制备与反应
四氟硼酸重氮苯可由苯胺在氟硼酸的存在下进行重氮化反应制得。[1][2]
- C6H5N2BF4 → C6H5F + N2↑ + BF3↑
- C6H5N2BF4 + NaNO2 → C6H5NO2 + N2↑ + NaBF4
参考文献
- ^ Lei Zheng, Chen Sun, Wenhao Xu, Alexandr V. Dushkin, Nikolay Polyakov, Weike Su, Jingbo Yu. Mechanically induced solvent-free esterification method at room temperature. RSC Advances. 2021, 11 (9): 5080–5085 [2021-06-09]. ISSN 2046-2069. doi:10.1039/D0RA09437D （英语）.
- ^ Julien Bergès, Yassir Zaid, Anis Tlili, Jean‐Marc Sotiropoulos, Marc Taillefer. Transition‐Metal‐Free Matsuda‐Heck Type Cross‐Coupling and Mechanistic Evidence for a Radical Mechanism. European Journal of Organic Chemistry. 2021-03-12, 2021 (10): 1559–1563 [2021-06-09]. ISSN 1434-193X. doi:10.1002/ejoc.202100032 （英语）.
- ^ Balz, Gunther; Schiemann, Gunther. Aromatic fluorine compounds. I. A new method for their preparation. Berichte der Deutschen Chemischen Gesellschaft [Abteilung] B: Abhandlungen, 1927. 60B: 1186-1190. ISSN: 0365-9488.
- ^ Starkey, Edgar B. Diazonium Borofluorides. II. Their Use in the Preparation of Nitro Compounds1. Journal of the American Chemical Society. 2002, 59 (8): 1479–1480. ISSN 0002-7863. doi:10.1021/ja01287a021.