Crossref journal-article
Wiley
Recueil des Travaux Chimiques des Pays-Bas (311)
Abstract

AbstractThe hydrogenation of some forty aromatic ketones to the corresponding alcohols has been studied in ethanol using carbon‐supported palladium as the catalyst. Zero order kinetics with respect to ketone is observed. For acetophenones electronic substituent effects may be expressed in terms of a Hammett‐Yukawa relationship with ρ = 0.7. 2‐Alkylacetophenones react very slowly. With alkyl phenyl ketones increase of size of the alkyl group causes increasing rate of hydrogenation. The adsorbed state is discussed on the basis of competition experiments.

Bibliography

van Bekkum, H., Kieboom, A. P. G., & van De Putte, K. J. G. (1969). Electronic and steric effects in the hydrogenation of alkyl aryl ketones on palladium. Recueil Des Travaux Chimiques Des Pays-Bas, 88(1), 52–61. Portico.

Authors 3
  1. H. van Bekkum (first)
  2. A.P.G. Kieboom (additional)
  3. K.J.G. van De Putte (additional)
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Dates
Type When
Created 14 years, 11 months ago (Sept. 14, 2010, 12:19 a.m.)
Deposited 1 year, 9 months ago (Nov. 13, 2023, 2:54 p.m.)
Indexed 1 year, 1 month ago (July 24, 2024, 4:35 a.m.)
Issued 56 years, 7 months ago (Jan. 1, 1969)
Published 56 years, 7 months ago (Jan. 1, 1969)
Published Online 14 years, 11 months ago (Sept. 2, 2010)
Published Print 56 years, 7 months ago (Jan. 1, 1969)
Funders 0

None

@article{van_Bekkum_1969, title={Electronic and steric effects in the hydrogenation of alkyl aryl ketones on palladium}, volume={88}, ISSN={0165-0513}, url={http://dx.doi.org/10.1002/recl.19690880109}, DOI={10.1002/recl.19690880109}, number={1}, journal={Recueil des Travaux Chimiques des Pays-Bas}, publisher={Wiley}, author={van Bekkum, H. and Kieboom, A.P.G. and van De Putte, K.J.G.}, year={1969}, month=jan, pages={52–61} }