Aromatization via a Dibromination-Double Dehydrobromination Sequence: A Facile and Convenient Synthetic Route to 2,6-Bis(trifluoroacetyl)phenols - Sevenard, Dmitri V; Kazakova, Olesya; Schoth, Ralf-Matthias; Lork, Enno; Chizhov, Dmitri L; Poveleit, Jörn; Röschenthaler, Gerd-Volker (Synthesis, 2008)