Highly enantioselective epoxidation of enol silyl ethers and esters
High enantioselectivities have been obtained for asymmetric epoxidation of enol silyl ethers and esters using fructose-derived chiral ketone 1 as catalyst and Oxone as oxidant.
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2023, Synthetic Strategies in Carbohydrate ChemistryPreparation of polymer incarcerated gold nanocluster catalysts (PI-Au) and their application to aerobic oxidation reactions of boronic acids, alcohols, and silyl enol ethers
2014, TetrahedronCitation Excerpt :The first oxidation of silyl enol ethers to α-hydroxyl ketone derivatives, using m-chlorobenzoic acid as a stoichiometric oxidant, was appeared in 1974.62–65 After these reports, various stoichiometric oxidants were applied to this transformation.66–70 Aerobic oxidation versions were also reported.71,72
α-Oxygenation of Carbonyl Compounds
2014, Comprehensive Organic Synthesis: Second Edition
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