Cyclic cascade carbopalladation reactions as a route to benzene and fulvene derivatives
作者:Ei-ichi Negishi、Lori S. Harring、Zbyslaw Owczarczyk、Mohamud M. Mohamud、Mehmet Ay
DOI:10.1016/s0040-4039(00)92060-4
日期:1992.6
Palladium-catalyzed cyclization of appropriately structured triynes, haloalkenyldiynes, or haloalkenylalkyne-alkyne mixtures can provide the corresponding benzenederivatives, while the Pd-catalyzed intermolecular reaction of diynes with alkenyl halides can give fulvene derivatives.