Issue 4, 2009

Selective hydrogenation of trans-cinnamaldehyde and hydrogenolysis-free hydrogenation of benzyl cinnamate in imidazolium ILs

Abstract

trans-Cinnamaldehyde is selectively hydrogenated to hydrocinnamaldehyde using a commercially available palladium catalyst in novel imidazolium ILs. The selective hydrogenation extends to benzyl cinnamate, in which the ester is protected from hydrogenolysis under similar conditions.

Graphical abstract: Selective hydrogenation of trans-cinnamaldehyde and hydrogenolysis-free hydrogenation of benzyl cinnamate in imidazolium ILs

Article information

Article type
Communication
Submitted
05 Sep 2008
Accepted
14 Oct 2008
First published
03 Nov 2008

Green Chem., 2009,11, 466-474

Selective hydrogenation of trans-cinnamaldehyde and hydrogenolysis-free hydrogenation of benzyl cinnamate in imidazolium ILs

S. Morrissey, I. Beadham and N. Gathergood, Green Chem., 2009, 11, 466 DOI: 10.1039/B815566F

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