Author/Authors :
Dyker، نويسنده , , Gerald and Borowski، نويسنده , , Stefan and Henkel، نويسنده , , Gerald and Kellner، نويسنده , , Andreas and Dix، نويسنده , , Ina and Jones، نويسنده , , Peter G.، نويسنده ,
Abstract :
Diarylbutadiynes 1 undergo a palladium-catalyzed coupling reaction with aryl halides 2 to give tetraarylbutatrienes 3, which may further react to benzofulvenes 6 depending on the reaction temperature and the type of aryl groups.
Keywords :
butadiynes , butatrienes , domino processes , Palladium catalysis , arylation
