We herein report α-arylsulfonyloxyacrylates as a kind of useful and attractive -centered electrophiles for Suzuki cross-coupling reactions. A range of α-(hetero)aryl substituted acrylates has been prepared the palladium-catalysed C-C cross-coupling reactions between potassium (hetero)aryltrifluoroborates and α-arylsulfonyloxyacrylates. Moreover, α-arylsulfonyloxyacrylate could also react with B-alkyl-9-BBN to produce α-alkyl substituted acrylates. The synthetic application of this new method was demonstrated by the preparation of the intermediate for synthesis of retinoid X receptors-selective retinoids. These Suzuki reaction-based protocols feature broad substrate scope, generality, and mild reaction conditions.
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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10026373 | PMC |
http://dx.doi.org/10.1039/d3ra00401e | DOI Listing |
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