Results 251 to 260 of about 39,066 (297)
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Angewandte Chemie - International Edition, 2006
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Stephen K Hashmi, Graham J Hutchings
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AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
A Stephen K Hashmi, Graham J Hutchings
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Catalysis Today, 2005
The recent interest in gold catalysis provides the focus for this perspectives paper. Until recently gold has been overlooked as a key component of both homogeneous and heterogeneous catalysts. Two observations in the 1980s showed that gold could be a catalyst of choice, but it is only relatively recently that gold has been shown to be a very versatile
Graham J Hutchings
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The recent interest in gold catalysis provides the focus for this perspectives paper. Until recently gold has been overlooked as a key component of both homogeneous and heterogeneous catalysts. Two observations in the 1980s showed that gold could be a catalyst of choice, but it is only relatively recently that gold has been shown to be a very versatile
Graham J Hutchings
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Counterion Effects in Homogeneous Gold Catalysis
ACS Catalysis, 2015 Homogeneous gold catalysis has received growing attention over the past few years, enabling the replacement of consolidated organic reactions with more simple, selective, and chemically sustainable alternatives.
Minqiang Jia, Marco Bandini
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Chemical Society Reviews, 2021
This review summarizes the recent achievements of dinuclear gold-catalyzed redox coupling, asymmetric catalysis and photocatalysis. The dinuclear gold catalysts show a better catalytic performance than the mononuclear gold catalysts in certain cases.
Wenliang Wang +5 more
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This review summarizes the recent achievements of dinuclear gold-catalyzed redox coupling, asymmetric catalysis and photocatalysis. The dinuclear gold catalysts show a better catalytic performance than the mononuclear gold catalysts in certain cases.
Wenliang Wang +5 more
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Catalysis by gold: New insights into the support effect
Nano Today, 2013 The metal-support interaction (MSI) plays an essential role in the catalysis by gold. We summarized the support effect on the catalysis by gold in this review.
Tao Zhang, Chung-Yuan Mou
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Commercial aspects of gold catalysis
Applied Catalysis A: General, 2005AbstractFor Abstract see ChemInform Abstract in Full Text.
Christopher W. Corti +2 more
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Gold Catalysis: On the Phenol Synthesis
Organic Letters, 2001[reaction--see text] For the gold-catalyzed phenol synthesis an intramolecular migration of the oxygen atom was proven. Several other late transition metals with d(8) configuration allow this conversion, providing evidence for Au(III) being a catalytically active species.
A S, Hashmi, T M, Frost, J W, Bats
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2011
From Gold in Nature to Gold Catalysts (F Gagosz) Oxidation and Reduction Reactions (L Zhang) Gold-Catalyzed Addition of Carbon Nucleophile to C-C Multiple Bond (H C Shen) Gold-Catalyzed Addition of Heteroatom Nucleophile to C-C Multiple Bond (N Asao & Y Yamamoto) Gold-Catalyzed Synthesis of Heterocycles (A Arcadi) Multi-Component Reactions (C J Li ...
F Dean Toste, Véronique Michelet
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From Gold in Nature to Gold Catalysts (F Gagosz) Oxidation and Reduction Reactions (L Zhang) Gold-Catalyzed Addition of Carbon Nucleophile to C-C Multiple Bond (H C Shen) Gold-Catalyzed Addition of Heteroatom Nucleophile to C-C Multiple Bond (N Asao & Y Yamamoto) Gold-Catalyzed Synthesis of Heterocycles (A Arcadi) Multi-Component Reactions (C J Li ...
F Dean Toste, Véronique Michelet
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Accounts of Chemical Research, 2014
For more than a decade the innovative field of homogeneous catalysis by gold was dominated by the interaction of the substrate molecule with one gold center, in most cases in mononuclear gold complexes. The initial interaction was typically a π-coordination of a carbon-carbon double bond to the gold, an activation of the unsaturated substrate molecule ...
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For more than a decade the innovative field of homogeneous catalysis by gold was dominated by the interaction of the substrate molecule with one gold center, in most cases in mononuclear gold complexes. The initial interaction was typically a π-coordination of a carbon-carbon double bond to the gold, an activation of the unsaturated substrate molecule ...
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Gold Catalysis in Micellar Systems
Angewandte Chemie, 2011The first examples are established for gold-catalyzed cycloisomerizations at room temperature in micellar systems using PTS or TPGS-750-M as the amphiphile.
Stefan R K, Minkler +2 more
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