910108-17-7Relevant academic research and scientific papers
Palladium-catalyzed C-H homocoupling of bromothiophene derivatives and synthetic application to well-defined oligothiophenes
Takahashi, Masabumi,Masui, Kentaro,Sekiguchi, Hiroki,Kobayashi, Nobuhiko,Mori, Atsunori,Funahashi, Masahiro,Tamaoki, Nobuyuki
, p. 10930 - 10933 (2006)
Synthesis of oligothiophenes of well-defined structures that possess 2-8 thiophene units is performed with a new synthetic strategy involving C-H homocoupling of bromothiophenes and cross-coupling with organostannanes. Tolerance of the carbon-bromine bond to the palladium-catalyzed C-H homocoupling results in oligothiophenes bearing C-Br bonds at the terminal thiophene rings, which allow further transformation by the catalysis of a transition-metal complex.
