Brønsted Acid-Mediated Hydrative Arylation of Unactivated Alkynes
作者:Daniel Kaiser、Luís F. Veiros、Nuno Maulide
DOI:10.1002/chem.201600432
日期:2016.3.24
The Brønstedacid‐mediated reaction of unactivated alkynes with aryl sulfoxides leads to simultaneous hydration and intermolecular C−C bond formation. This solvent‐ and metal‐free transformation directly delivers α‐arylated carbonyl compounds as the products of a formal hydrative arylation in an atom‐economical manner. The products bear useful synthetic handles for further functionalization.