Kaloglu, NazanOzdemir, IsmailGurbuz, NevinAchard, MathieuBruneau, Christian2024-08-042024-08-0420161566-73671873-3905https://doi.org/10.1016/j.catcom.2015.10.028https://hdl.handle.net/11616/97046New benzimidazolium sulfonate salts have been prepared and fully characterized. They have been associated in situ with [RuCl2(p-cymene)](2) to generate efficient catalytic systems operating at 120 degrees C under neat conditions in the presence of potassium tert-butylate for selective N-alkylation of primary aromatic amines into secondary amines. (C) 2015 Elsevier B.V. All rights reserved.eninfo:eu-repo/semantics/openAccessBenzimidazolium sulfonatesRuthenium catalysisN-alkylationHydrogen borrowingArticle74333810.1016/j.catcom.2015.10.0282-s2.0-84946592855Q2WOS:000367109200008Q2