308284-69-7Relevant academic research and scientific papers
Synthesis, structure and solution dynamics of lithium salts of superbulky cyclopentadienyl ligands
Giesbrecht, Garth R.,Gordon, John C.,Clark, David L.,Scott, Brian L.
, p. 2658 - 2665 (2003)
The superbulky cyclopentadienes (CpAr5)H (Ar# = 3,5-Me2C6H3 (1a); Ar* = 3,5-tBu2C6H3 (1b)) were prepared by the palladium-catalyzed reaction of metallocenes
Palladium-catalyzed arylation of cyclopentadienes
Dyker, Gerald,Heiermann, Joerg,Miura, Masahiro,Inoh, Jun-Ichi,Pivsa-Art, Sommai,Satoh, Tetsuya,Nomura, Masakatsu
, p. 3426 - 3433 (2007/10/03)
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.
