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Issue 99, 2016
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Gold nanoparticles on OMS-2 for heterogeneously catalyzed aerobic oxidative α,β-dehydrogenation of β-heteroatom-substituted ketones

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Abstract

In the presence of Au nanoparticles supported on manganese oxide OMS-2 (Au/OMS-2), various kinds of β-heteroatom-substituted α,β-unsaturated ketones (heteroatom = N, O, S) can be synthesized through α,β-dehydrogenation of the corresponding saturated ketones using O2 (in air) as the oxidant. The catalysis of Au/OMS-2 is truly heterogeneous, and the catalyst can be reused.

Graphical abstract: Gold nanoparticles on OMS-2 for heterogeneously catalyzed aerobic oxidative α,β-dehydrogenation of β-heteroatom-substituted ketones

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Supplementary files

Article information


Submitted
27 Sep 2016
Accepted
11 Nov 2016
First published
17 Nov 2016

Chem. Commun., 2016,52, 14314-14317
Article type
Communication

Gold nanoparticles on OMS-2 for heterogeneously catalyzed aerobic oxidative α,β-dehydrogenation of β-heteroatom-substituted ketones

D. Yoshii, X. Jin, T. Yatabe, J. Hasegawa, K. Yamaguchi and N. Mizuno, Chem. Commun., 2016, 52, 14314
DOI: 10.1039/C6CC07846J

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