A Convenient Synthesis of 2,2-Dibromo-1-arylethanones by Bromination of 1-Arylethanones with the H2O2-HBr System - Terent’ev, Alexander O; Khodykin, Sergey V; Krylov, Igor B; Ogibin, Yuri N; Nikishin, Gennady I (Synthesis, 2006)