Bismuth Triflate Catalyzed Mononitration of Aromatic Compounds with N₂O₅

Title:Bismuth Triflate Catalyzed Mononitration of Aromatic Compounds with N₂O₅

Volume: 11 Issue: 7

Author(s): Hua Qian, Ya Wang, Dabin Liu and Chunxu Lv

Affiliation:

Keywords: Aromatic, Bismuth triflate, Catalysis, Nitration, N₂O₅

Abstract: This page isvestigated that bismuth triflate catalysed the nitration of a range of simple aromatic compounds in good to excellent yields at 0-30 ºC within 2 h using N₂O₅ has been investigated and the catalyst can be recycled without apparent loss of activity. Mechanistic insights demonstrate that triflic acid is generated and that, at least, two competing catalytic cycles are operating at the same time: a rapid one involving triflic acid and a slower one involving the bismuth triflate.

Cite this article as:

Qian Hua, Wang Ya, Liu Dabin and Lv Chunxu, Bismuth Triflate Catalyzed Mononitration of Aromatic Compounds with N₂O₅, Letters in Organic Chemistry 2014; 11 (7) . https://dx.doi.org/10.2174/1570178611666140219004247