三氟甲磺酸五氟苯銨
| 三氟甲磺酸五氟苯銨 | |
|---|---|
| |
| 識別 | |
| CAS號 | 912823-79-1 
|
| 性質 | |
| 化學式 | C7H3F8NO3S |
| 摩爾質量 | 333.16 g·mol−1 |
| 外觀 | 無色晶體[1] |
| 若非註明，所有數據均出自標準狀態（25 ℃，100 kPa）下。 | |
三氟甲磺酸五氟苯銨是五氟苯胺的三氟甲磺酸鹽，可用作羧酸酯、硫酯和內酯形成，以及酯交換反應的催化劑。[1]它也能催化里特反應。[2]它可由化學計量比的五氟苯胺和三氟甲磺酸反應製得：[1]
參考文獻
[編輯]- ^ 1.0 1.1 1.2 Funatomi, Takashi; Wakasugi, Kazunori; Misaki, Tomonori; Tanabe, Yoo. Pentafluorophenylammonium triflate (PFPAT): an efficient, practical, and cost-effective catalyst for esterification, thioesterification, transesterification, and macrolactone formation. Green Chemistry (Royal Society of Chemistry (RSC)). 2006, 8 (12): 1022. ISSN 1463-9262. doi:10.1039/b609181b.
- ^ Khaksar, Samad; Fattahi, Eskandar; Fattahi, Esmail. Organocatalytic synthesis of amides from nitriles via the Ritter reaction. Tetrahedron Letters (Elsevier BV). 2011, 52 (45): 5943–5946. ISSN 0040-4039. doi:10.1016/j.tetlet.2011.08.121.