Highly Efficient and Selective Addition of Hydroxylamine to Nitriles in Ionic Liquids
Attila Voros, Zoltan Baan, Geza Timari, Istvan Hermecz, Peter Mizsey and Zoltan FintaAffiliation:
Sanofi C&BD, To u. 1-5., H-1045, Budapest, Hungary and Budapest University of Technology and Economics, Department of Chemical and Environmental Process Engineering, Budafoki ut 8., H-1111, Budapest, Hungary.
AbstractThe solvent effect of different imidazolium, phosphonium and quaternary ammonium based ionic liquids was studied for the synthesis of amidoximes, demonstrating enhanced selectivity when using IL’s as the reaction medium.
Amidoxime, benzonitriles, green chemistry, hydroxylamine, ionic liquid, selective synthesis.
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