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 benzene derivatives, while the Pd-catalyzed intermolecular reaction of diynes with alkenyl halides can give fulvene derivatives.
适当结构的三炔,卤代烯基二炔或卤代烯基炔烃-炔烃混合物的钯催化环化可提供相应的苯衍生物,而二炔与烯基卤化物的钯催化分子间反应可得到富烯衍生物。