A Highly Reusable Carbon-Supported Platinum Catalyst for the Hydrogen-Transfer Reduction of Ketones

被引：34

作者：

Alonso, Francisco ^{[1
,2
]}

Riente, Paola ^{[1
,2
]}

Rodriguez-Reinoso, Francisco ^{[3
]}

Ruiz-Martinez, Javier ^{[3
]}

Sepulveda-Escribano, Antonio ^{[3
]}

Yus, Miguel ^{[1
,2
]}

机构：

[1] Univ Alicante, Fac Ciencias, Dept Quim Organ, Alicante 03080, Spain

[2] Univ Alicante, ISO, Alicante 03080, Spain

[3] Univ Alicante, Fac Ciencias, Dept Quim Inorgan, Alicante 03080, Spain

来源：

CHEMCATCHEM | 2009年 / 1卷 / 01期

关键词：

heterogeneous catalysis; hydrogen transfer; ketones; platinum; reduction; ASYMMETRIC TRANSFER HYDROGENATION; NICKEL NANOPARTICLES; COMPLEXES; EFFICIENT; ALDEHYDES; ALCOHOLS;

D O I：

10.1002/cctc.200900045

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A carbon-supported platinum catalyst, prepared by the impregnation method followed by reduction under hydrogen, is highly reusable in the hydrogen-transfer reduction of aromatic ketones, using 2-propanol as the hydrogen donor. Up to six different aromatic ketones can be effectively reduced using the same catalyst sample. © 2009 Wiley-VCH Verlag GmbH& Co. KGaA, Weinheim.

引用

页码：75 / 77

页数：3

共 27 条

[1] Preparation of nickel(0) nanoparticles by arene-catalysed reduction of different nickel chloride-containing systems [J].

Alonso, F. ;

Calvino, J. J. ;

Osante, I. ;

Yus, M. .

JOURNAL OF EXPERIMENTAL NANOSCIENCE, 2006, 1 (04) :419-433

[2] A new straightforward and mild preparation of nickel(0) nanoparticles [J].

Alonso, F ;

Calvino, JJ ;

Osante, I ;

Yus, M .

CHEMISTRY LETTERS, 2005, 34 (09) :1262-1263

[3] Hydrogen-transfer reductive amination of aldehydes catalysed by nickel nanoparticles [J].

Alonso, Francisco ;

Riente, Paola ;

Yus, Miguel .

SYNLETT, 2008, (09) :1289-1292

[4] Hydrogen-transfer reduction of carbonyl compounds promoted by nickel nanoparticles [J].

Alonso, Francisco ;

Riente, Paola ;

Yus, Miguel .

TETRAHEDRON, 2008, 64 (08) :1847-1852

[5] Hydrogen-transfer reduction of carbonyl compounds catalysed by nickel nanoparticles [J].

Alonso, Francisco ;

Riente, Paola ;

Yus, Miguel .

TETRAHEDRON LETTERS, 2008, 49 (12) :1939-1942

[6] Platinum nanoparticles supported on titania as an efficient hydrogen-transfer catalyst [J].

Alonso, Francisco ;

Riente, Paola ;

Rodriguez-Reinoso, Francisco ;

Ruiz-Martinez, Javier ;

Sepulveda-Escribano, Antonio ;

Yus, Miguel .

JOURNAL OF CATALYSIS, 2008, 260 (01) :113-118

[7] Transition metal hydrides as active intermediates in hydrogen transfer reactions [J].

Bäckvall, JE .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2002, 652 (1-2) :105-111

[8] 1-(pyridin-2-yl)methanamine-based ruthenium catalysts for fast transfer hydrogenation of carbonyl compounds in 2-propanol [J].

Baratta, Walter ;

Rigo, Pierluigi .

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2008, (26) :4041-4053

[9] Mechanisms of the H2-hydrogenation and transfer hydrogenation of polar bonds catalyzed by ruthenium hydride complexes [J].

Clapham, SE ;

Hadzovic, A ;

Morris, RH .

COORDINATION CHEMISTRY REVIEWS, 2004, 248 (21-24) :2201-2237

[10] Efficient transfer hydrogenation of ketones in the presence of ruthenium N-heterocyclic carbene catalysts [J].

Enthaler, Stephan ;

Jackstell, Ralf ;

Hagemann, Bernhard ;

Junge, Kathrin ;

Erre, Giulia ;

Beller, Matthias .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2006, 691 (22) :4652-4659

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