Low loading supported copper catalysts have been used to selectively reduce saturated and unsaturated carbonyl compounds through hydrogen transfer from 2-propanol. The effect of the catalyst support and of the donor alcohol have been investigated in detail in the reduction of 4-tert-butyl-cyclohexanone allowing to put in light a dehydrogenation-hydrogenation mechanism. The dehydrogenation reaction has been used to selectively transform secondary aliphatic alcohols into ketones in the presence of styrene as hydrogen acceptor.
|Titolo:||Reduction and oxidation through hydrogen transfer reactions|
ZACCHERIA, FEDERICA (Secondo)
FUSI, ACHILLE (Penultimo)
|Settore Scientifico Disciplinare:||Settore CHIM/03 - Chimica Generale e Inorganica|
|Data di pubblicazione:||2005|
|Tipologia:||Book Part (author)|
|Appare nelle tipologie:||03 - Contributo in volume|