期刊
CATALYSIS COMMUNICATIONS
卷 74, 期 -, 页码 33-38出版社
ELSEVIER
DOI: 10.1016/j.catcom.2015.10.028
关键词
Benzimidazolium sulfonates; Ruthenium catalysis; N-alkylation; Hydrogen borrowing
资金
- CNRS (France)
- University of Rennesl (France)
- University of Malatya (Turkey)
- Technological and Scientific Research Council of Turkey TUBITAK-BOSPHORUS (France) [113Z605]
New 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.
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