Results 211 to 220 of about 38,732 (245)
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Dispersed copper oxide: A multifaceted tool in catalysis
Inorganica Chimica Acta, 2012The preparation of highly dispersed copper oxide over different supports by means of a simple and versatile technique makes available a family of catalysts active for different kind of transformations. The proper choice of the inorganic matrix used as the support shapes the electronic properties of the deposited phase and, as a consequence, its ...
Scotti Nicola +2 more
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Copper Catalysis for Selective Heterocoupling of Terminal Alkynes
Journal of the American Chemical Society, 2016A Cu-catalyzed selective aerobic heterocoupling of terminal alkynes is disclosed, which enables the synthesis of a broad range of unsymmetrical 1,3-diynes in good to excellent yields. The results disprove the long-held belief that homocouplings are exclusively favored in the Glaser-Hay reaction.
Lebin, Su +6 more
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Kinetics of iron and copper catalysis of ascorbate oxidation
Bioinorganic Chemistry, 1975The effects of oxidant, pH and ligands on iron- and copper-catalyzed ascorbate oxidation have been examined. The formation of the catalyst-substrate complex is affected by pH, whereas oxidant affects its breakdown. With copper-ion catalysis, ligands inhibit competitively.
K A, Skov, D J, Vonderschmitt
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Copper catalysis for pyrazines and quinoxalines
2021Bijeta Mitra, Pranab Ghosh
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Copper Catalysis for Manganese Oxidation
Journal AWWA, 1953F. L. Futral, Robert S. Ingols
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Copper catalysis for pyridines and pyrimidines
2021Ainka T. Brown, Nadale K. Downer-Riley
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