Palladium-catalyzed β-vinylation of vinyl acetate with enol triflates. An entry to 1-acetoxy-1,3-dienes
作者:Pier Giuseppe Ciattini、Enrico Morera、Giorgio Ortar
DOI:10.1016/s0040-4039(00)74277-8
日期:1991.3
Reaction of enoltriflates 1a–h with vinyl acetate in the presence of a palladium catalyst affords 1-acetoxy-1,3-dienes 2a–h as the major products in 40–79% isolated yields.