308284-77-7Relevant academic research and scientific papers
Palladium-catalyzed arylation of cyclopentadienes
Dyker, Gerald,Heiermann, Joerg,Miura, Masahiro,Inoh, Jun-Ichi,Pivsa-Art, Sommai,Satoh, Tetsuya,Nomura, Masakatsu
, p. 3426 - 3433 (2000)
Cyclopentadiene and metallocenes, typically zirconocene dichloride, are suitable substrates for multiple arylations with aryl bromides in palladium-catalyzed reactions. Thus, various aryl bromides bearing either an electron-donating or an electron-withdrawing substituent can react with these substrates to afford the corresponding 1,2,3,4,5-pentaaryl-1,3-cyclopentadienes in a single preparative step. Derivatives of cyclopentadiene, including di- and trisubstituted cyclopentadienes, and indene are arylated in a similar fashion.
