三氟甲磺酸五氟苯銨

化合物

三氟甲磺酸五氟苯銨五氟苯胺三氟甲磺酸鹽,可用作羧酸酯硫酯內酯形成,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]

三氟甲磺酸五氟苯銨
識別
CAS號 912823-79-1  checkY
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。

參考文獻

  1. ^ 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. 
  2. ^ 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.