Direct synthesis of primary amines via ruthenium-catalysed amination of ketones with ammonia and hydrogen
A highly selective reductive amination of ketones to primary amines with ammonia and hydrogen using a simple ruthenium catalyst has been developed. The protocol described constitutes an efficient and direct atom-economical approach en route to α-methylbenzylamine derivatives in good to high yields....
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| Hauptverfasser: | , , , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
January 18, 2016
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| In: |
Advanced synthesis & catalysis
Year: 2016, Jahrgang: 358, Heft: 3, Pages: 358-363 |
| ISSN: | 1615-4169 |
| DOI: | 10.1002/adsc.201500968 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1002/adsc.201500968 Verlag, lizenzpflichtig, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/adsc.201500968 
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| Verfasserangaben: | Joan Gallardo‐Donaire, Martin Ernst, Oliver Trapp, and Thomas Schaub |
| Zusammenfassung: | A highly selective reductive amination of ketones to primary amines with ammonia and hydrogen using a simple ruthenium catalyst has been developed. The protocol described constitutes an efficient and direct atom-economical approach en route to α-methylbenzylamine derivatives in good to high yields. The presence of catalytic amounts of aluminum triflate turned out to be crucial for achieving high conversion towards primary amines. |
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| Beschreibung: | Gesehen am 06.05.2020 |
| Beschreibung: | Online Resource |
| ISSN: | 1615-4169 |
| DOI: | 10.1002/adsc.201500968 |