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2013
Kiyotomi Kaneda of Osaka University devised (Angew. Chem. Int. Ed. 2010, 49, 5545) gold nanoparticles that efficiently deoxygenated an epoxide 1 to the alkene 2. Robert G. Bergman of the University of California, Berkeley, and Jonathan A. Ellman, now of Yale University, reported (J. Am. Chem. Soc.
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Kiyotomi Kaneda of Osaka University devised (Angew. Chem. Int. Ed. 2010, 49, 5545) gold nanoparticles that efficiently deoxygenated an epoxide 1 to the alkene 2. Robert G. Bergman of the University of California, Berkeley, and Jonathan A. Ellman, now of Yale University, reported (J. Am. Chem. Soc.
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2001
Carbohydrates have found valuable applications as enantiomerically pure starting materials for the synthesis of non-carbohydrate compounds. Through chemical synthesis carbohydrates can be transformed into versatile synthetic intermediates that have functional groups and stereogenic centers structured in a framework found in many natural products, and ...
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Carbohydrates have found valuable applications as enantiomerically pure starting materials for the synthesis of non-carbohydrate compounds. Through chemical synthesis carbohydrates can be transformed into versatile synthetic intermediates that have functional groups and stereogenic centers structured in a framework found in many natural products, and ...
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Science, 1928 Oxidation, Nitridation, and Reduction
2000Surface oxidation of metals and semiconductors in an oxidizing agent is a well-known phenomenon. Clean surfaces of many materials such as Al, Nb, Si, etc., spontaneously react in air, even at room temperature, to form thin native oxide layers. With the materials under consideration the native oxide layer is very dense and terminates further oxidation ...
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Oxidation and Reduction Reactions
2009Oxidation-reduction reactions, or redox reactions, occur in many chemical and biochemical systems. The process involves the complete or partial transfer of electrons from one atom to another. Oxidation and reduction processes are complementary. For every oxidation, there is always a corresponding reduction process.
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Oxidation-Reduction Potentials
1956The conception of oxidation-reduction potentials as a measure of differences of free energy in hydrogen transport systems is derivable only from equilibrium states. The equations used to describe the effects of varying concentration ratios are based upon the law of mass action and refer only to ideal solutions.
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