Chromium-catalyzed oxidations in organic synthesis

Article Abstract:

The oxidation reactions which were catalyzed by chromium compounds were reviewed. However, only those reactions which result to formation of new C-O and C=O bonds were discussed. The mechanisms for the reactions of the different oxidation state of chromium were elucidated. In addition, the general source of oxygen for these reactions were found to be tert-butyl hydroperoxide, air, oxygen or hydrogen peroxide.

Chromium compounds

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Synthetic applications of nonmetal catalysts for homogeneous oxidations

Article Abstract:

This article discusses the homogeneous catalytic oxidation widely employed in chemical and petrochemical industries for the manufacture of oxygenated hydrocarbon compounds. Authors review the developing facet of oxidation chemistry in relation to nonmetal catalysts' efficacy, utility, and benefits in the organic synthesis and draw comparison to the metal based catalysts.

India, Statistical Data Included, Usage, Chemical industry, Transition metals, Petroleum chemicals industry, Petrochemicals industry

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The nitroso ene reaction: a regioselective and stereoselective allylic nitrogen functionalization delight and synthetic potential

Article Abstract:

The auhtors reviewed the publications on nitroso ene reaction. The topics include the analysis of nitroso compounds reactivity, regioselectivity, stereoselectivoty, and metal catalysis.

Science & research, Industrial Gas Manufacturing, Industrial gases, Nitrogen, Analysis, Composition, Chemical research, Chemical reactions, Metal catalysts, Chemical synthesis, Stereochemistry, Chemical properties, Chemical compounds

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