Rhenium-Catalyzed Decarboxylative Coupling of Cyclic Enol Carbonates with Silyl Enol Ethers and Ketene Silyl Acetals.
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DOI: 10.1021/acs.orglett.3c00543
Abstract: The Lewis acid-catalyzed decarboxylative coupling of cyclic enol carbonates, prepared by the fixation of carbon dioxide onto propargyl alcohols, with silyl enol ethers including ketene silyl acetals, was developed to afford 1,4-dicarbonyl compounds in good-to-high… read more here.
Keywords: coupling cyclic; silyl enol; catalyzed decarboxylative; decarboxylative coupling ... See more keywords