Synthesis of Polycyclic Hydrocarbons by Palladium-Catalyzed Cross-Coupling Reactions of Vinylic Bromides with Diphenylacetylene
作者:Gerlad Dyker、Peter Siemsen、Stefan Sostmann、Anke Wiegand、Ina Dix、Peter G. Jones
DOI:10.1002/cber.19971300220
日期:1997.2
Vinylic bromides of type 1 undergo cross-coupling reactions with diphenylacetylene (5) leading to various polycyclic hydrocarbons. The ratio of the 1:1 to the 1:2 products can readily be controlled by varying the reaction conditions.