Palladium-Catalyzed Conjugate Addition of Terminal Alkynes to Enones
作者:Lara Villarino、Rebeca García-Fandiño、Fernando López、José L. Mascareñas
DOI:10.1021/ol300988n
日期:2012.6.15
A practical protocol for the hydroalkynylation of enones using Pd catalysis is reported. The reaction proceeds efficiently with a variety of alkynes as well as with several cyclic and acyclic enones, providing synthetically relevant β-alkynyl ketones in good to excellent yields.