145193-37-9Relevant academic research and scientific papers
Decasubstituted decaphenylmetallocenes
Lowack, Rainer H.,Vollhardt, K. Peter C.
, p. 25 - 32 (1994)
Pentaphenylcyclopentadienes that are para-substituted at each phenyl group prove to be valuable new ligands.They are easily prepared in good yield and high purity from pentaphenylcyclopentadiene by acetylation and subsequent acetalation.Owing to the ease
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.
1--(4,1-phenylene)-alkanones and -benzoic Acid Pentaalkyl Esters and their Sodium- and Thallium(I) Complexes
Schumann, Herbert,Kucht, Homa,Kucht, Andreas
, p. 1281 - 1289 (2007/10/02)
Pentaphenylcyclopentadiene (1) reacts with acyl chlorides RC(O)Cl (R = CH3, C3H7, C5H11, C7H15) with formation of the corresponding (1,4-phenylene) alkanones C5H(C6H4C(O)R-4)5 (2a, 2c, 2d and 2e). 2a reacts with KOCl in
