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Selective hydrogenation of citral in an organic solvent, in a ionic liquid, and in substance

Steffan, Martin ; Lucas, Martin ; Brandner, Armin ; Wollny, Mathis ; Oldenburg, Nils ; Claus, Peter :
Selective hydrogenation of citral in an organic solvent, in a ionic liquid, and in substance.
[Online-Edition: http://dx.doi.org/10.1002/ceat.200600286]
In: Chemical Engineering & Technology, 30 (4) pp. 481-486.
[Artikel], (2007)

Offizielle URL: http://dx.doi.org/10.1002/ceat.200600286

Kurzbeschreibung (Abstract)

It is investigated whether the catalyst system Ag-In/SiO₂ can be applied in the selective hydrogenation of citral, with the aim of synthesizing the acyclic, allylic terpene alcohols geraniol/nerol with high selectivity and space-time yield. In addition, as liquid-phase hydrogenations are often also influenced by the choice of solvent, it is of interest to know how the solvent, in particular in terms of its polarity and hydrogen solubility, affects the activity and the selectivity of catalysts during hydrogenation of the α,β-unsaturated aldehyde citral.

Typ des Eintrags: Artikel
Erschienen: 2007
Autor(en): Steffan, Martin ; Lucas, Martin ; Brandner, Armin ; Wollny, Mathis ; Oldenburg, Nils ; Claus, Peter
Titel: Selective hydrogenation of citral in an organic solvent, in a ionic liquid, and in substance
Sprache: Englisch
Kurzbeschreibung (Abstract):

It is investigated whether the catalyst system Ag-In/SiO₂ can be applied in the selective hydrogenation of citral, with the aim of synthesizing the acyclic, allylic terpene alcohols geraniol/nerol with high selectivity and space-time yield. In addition, as liquid-phase hydrogenations are often also influenced by the choice of solvent, it is of interest to know how the solvent, in particular in terms of its polarity and hydrogen solubility, affects the activity and the selectivity of catalysts during hydrogenation of the α,β-unsaturated aldehyde citral.

Titel der Zeitschrift, Zeitung oder Schriftenreihe: Chemical Engineering & Technology
Band: 30
(Heft-)Nummer: 4
Freie Schlagworte: Catalysts • Hydrogenation • Solvents
Fachbereich(e)/-gebiet(e): Fachbereich Chemie
Fachbereich Chemie > Technische Chemie > Technische Chemie II
Fachbereich Chemie > Technische Chemie
Hinterlegungsdatum: 20 Mär 2009 09:00
Offizielle URL: http://dx.doi.org/10.1002/ceat.200600286
Zusätzliche Informationen:

Published Online: 21. März 2007

ID-Nummer: 10.1002/ceat.200600286
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