Conjugated C3 symmetric aryl tripyrroles and aryl bipyrroles: synthesis, optical and electronic properties
作者:M.S. Mbyas Saroukou、Thomas Skalski、W.G. Skene、William D. Lubell
DOI:10.1016/j.tet.2013.11.043
日期:2014.1
Conjugated C3 symmetric molecules have been pursued for their fluorescent and electrochemical properties. The synthesis of conjugated C3 symmetric aryl tripyrroles has been performed by a route featuring three steps from trimethyl 1,3,5-benzene tricarboxylate 6: copper-catalyzed cascade addition of vinylmagnesium bromide to convert the carboxylates into γ,δ-unsaturated ketones, Tsuji–Wacker olefin