Niemeier, Johannes ; Engel, Rebecca V. ; Rose, Marcus (2023)
Is water a suitable solvent for the catalytic amination of alcohols?
In: Green Chemistry, 2017, 19 (12)
doi: 10.26083/tuprints-00024540
Artikel, Zweitveröffentlichung, Verlagsversion
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Kurzbeschreibung (Abstract)
The catalytic conversion of biomass and biogenic platform chemicals typically requires the use of solvents. Water is present already in the raw materials and in most cases a suitable solvent for the typically highly polar substrates. Hence, the development of novel catalytic routes for further processing would profit from the optimization of the reaction conditions in the aqueous phase mainly for energetic reasons by avoiding the initial water separation. Herein, we report the amination of biogenic alcohols in aqueous solutions using solid Ru-based catalysts and ammonia as a reactant. The influence of different support materials and bimetallic catalysts is investigated for the amination of isomannide as a biogenic diol. Most importantly, the transferability of the reaction conditions to various other primary and secondary alcohols is successfully proved. Hence, water appears to be a suitable solvent for the sustainable production of biogenic amines and offers great potential for further process development.
| Typ des Eintrags: | Artikel |
|---|---|
| Erschienen: | 2023 |
| Autor(en): | Niemeier, Johannes ; Engel, Rebecca V. ; Rose, Marcus |
| Art des Eintrags: | Zweitveröffentlichung |
| Titel: | Is water a suitable solvent for the catalytic amination of alcohols? |
| Sprache: | Englisch |
| Publikationsjahr: | 11 Dezember 2023 |
| Ort: | Darmstadt |
| Publikationsdatum der Erstveröffentlichung: | 27 März 2017 |
| Ort der Erstveröffentlichung: | Cambridge |
| Verlag: | Royal Society of Chemistry |
| Titel der Zeitschrift, Zeitung oder Schriftenreihe: | Green Chemistry |
| Jahrgang/Volume einer Zeitschrift: | 19 |
| (Heft-)Nummer: | 12 |
| DOI: | 10.26083/tuprints-00024540 |
| URL / URN: | https://tuprints.ulb.tu-darmstadt.de/24540 |
| Zugehörige Links: | |
| Herkunft: | Zweitveröffentlichungsservice |
| Kurzbeschreibung (Abstract): | The catalytic conversion of biomass and biogenic platform chemicals typically requires the use of solvents. Water is present already in the raw materials and in most cases a suitable solvent for the typically highly polar substrates. Hence, the development of novel catalytic routes for further processing would profit from the optimization of the reaction conditions in the aqueous phase mainly for energetic reasons by avoiding the initial water separation. Herein, we report the amination of biogenic alcohols in aqueous solutions using solid Ru-based catalysts and ammonia as a reactant. The influence of different support materials and bimetallic catalysts is investigated for the amination of isomannide as a biogenic diol. Most importantly, the transferability of the reaction conditions to various other primary and secondary alcohols is successfully proved. Hence, water appears to be a suitable solvent for the sustainable production of biogenic amines and offers great potential for further process development. |
| Status: | Verlagsversion |
| URN: | urn:nbn:de:tuda-tuprints-245405 |
| Sachgruppe der Dewey Dezimalklassifikatin (DDC): | 500 Naturwissenschaften und Mathematik > 540 Chemie |
| Fachbereich(e)/-gebiet(e): | 07 Fachbereich Chemie 07 Fachbereich Chemie > Ernst-Berl-Institut > Fachgebiet Technische Chemie |
| Hinterlegungsdatum: | 11 Dez 2023 10:41 |
| Letzte Änderung: | 12 Dez 2023 07:56 |
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| Suche nach Titel in: | TUfind oder in Google |
Verfügbare Versionen dieses Eintrags
- Is water a suitable solvent for the catalytic amination of alcohols? (deposited 11 Dez 2023 10:41) [Gegenwärtig angezeigt]
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