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Identification of catalyst surface species during asymmetric platinum-catalyzed hydrogenation in a "supercritical" solvent

Schneider, Michael S.
Urakawa, Atsushi
Grunwaldt, Jan-Dierk
Baiker, Alfons
Published in Chemical Communications. 2004, vol. 6, p. 744-745
Abstract In situ attenuated total reflection infrared spectroscopy studies during the enantioselective hydrogenation of ethyl pyruvate in "supercritical" ethane over a chirally modified Pt/Al2O3 catalyst show the preferential adsorption of ethyl pyruvate as cis-conformer and indicate a hydrogen bond interaction of this species with the co-adsorbed modifier cinchonidine.
Stable URL https://archive-ouverte.unige.ch/unige:14722
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Deposited on : 2011-03-18

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