Metal and H2O2 free aerobic oxidative aromatic halogenation with [RNH3+] [NO3-]/HX and [BMIM(SO3H)][NO3)x(X)y] (X = Br, Cl) as multifunctional ionic liquids
Document Type
Article
Publication Date
5-3-2013
Abstract
Novel multifunctional ionic liquids (ILs) are generated by addition of HBr or HCl to alkylammonium nitrates ([RNH3+] [NO 3-]) and to 3-methyl-1-(butyl-4-sulfonyl)imidazolium nitrate ([BMIM(SO3H)][NO3]). The resulting [RNH 3+] [NO3-]/HX and mono (3-methyl-1-(butyl-4-sulfonyl)imidazolium) monohalogenide mononitrate ([BMIM(SO3H)][NO3)x(X)y] (X = Br, Cl)) systems act as solvent and promoter for aerobic oxidative halogenation of arenes under mild conditions in high yields that can be repeated over several cycles. © 2013 American Chemical Society.
Publication Title
Organic Letters
Volume
15
Issue
9
First Page
2108
Last Page
2111
Digital Object Identifier (DOI)
10.1021/ol4001476
ISSN
15237060
E-ISSN
15237052
Citation Information
Prebil, Laali, K. K., & Stavber, S. (2013). Metal and H2O2 Free Aerobic Oxidative Aromatic Halogenation with [RNH3 +] [NO3 –]/HX and [BMIM(SO3H)][NO3) x (X) y ] (X = Br, Cl) as Multifunctional Ionic Liquids. Organic Letters, 15(9), 2108–2111. https://doi.org/10.1021/ol4001476