Palladium complex in a room temperature ionic liquid: A convenient recyclable reagent for catalytic oxidation
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Date
2014
Journal Title
Journal ISSN
Volume Title
Publisher
Taylor and Francis Ltd.
Abstract
Palladium (Pd)-catalyzed carbonylation of alcohols proceeds in ionic liquid (IL) media (1-ethyl-3-methylimidazolium hexafluorophosphate). Carbonylation of primary/secondary alcohols to aldehydes/ketones was greatly accelerated by the use of a Pd-based catalyst in the presence of NaOCl as an oxidant. The catalyst was more easier to recycle in the IL [Emim]PF<inf>6</inf> with an equal-proportioned CH<inf>2</inf>Cl<inf>2</inf> than in the single CH<inf>2</inf>Cl<inf>2</inf> or IL. © 2014 The Author(s). Published by Taylor & Francis.
Description
Keywords
alcohol, aldehyde, catalysis, catalyst, ketone, oxidation, palladium, reaction kinetics, temperature effect
Citation
Green Chemistry Letters and Reviews, 2014, 7, 1, pp. 32-36