Kiebooms, Rafael H. L.; Adriaensens, Peter J. A.; Vanderzande, Dirk J. M.; Gelan, Jan M. J. V.
Journal of Organic Chemistry, 1997 , vol. 62, # 5 p. 1473 - 1480
para-bromoacetophenone; potassium carbonate; zinc; 1,1'-bis-(diphenylphosphino)ferrocene; niobium bromide in N,N-dimethyl-formamide T=40°C; 3 h; Title compound not separated from byproducts;