Palladium-Catalyzed Arylcarboxylation of Propargylic Alcohols with CO2 and Aryl Halides: Access to Functionalized α-Alkylidene Cyclic Carbonates.
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DOI: 10.1021/acs.orglett.7b00111
Abstract: A palladium-catalyzed, three-component reaction between propargylic alcohols, CO2, and aryl halides was developed whereby a sequential carboxylation, trans-oxopalladation of the C≡C bond by an ArPdX species, and a reductive elimination procedure afforded a series of… read more here.
Keywords: functionalized alkylidene; palladium catalyzed; propargylic alcohols; aryl halides ... See more keywords