Masahiro Miura, Sommai Pivsa-Art, Tetsuya Satoh, Masakatsu Nomura, Masahiro Miura, Gerald Dyker and Jörg Heiermann
Aryl bromides can efficiently react with some metallocenes, typically zirconocene dichloride, in the presence of a palladium/phosphine catalyst system and an appropriate base to produce the corresponding pentaarylated cyclopentadienes.