2-Bromo-2-nitropropane/Zn Promoted Reductive Cyclizations of ortho-Carbonyl, Imino, or Azo Substituted NitrobenzenesUnder the mild conditions, reductive cyclizations of 2-nitrobenzaldehydes, 2'-nitroacetophenone, and N-(2-nitrobenzylidene)anilines were accomplished in the presence of 2-bromo-2-...
Specifically the electroreduction of ortho- and para-bromonitrobenzene in acetonitrile is investigated at low temperatures, employing a tubular electrode under conditions of hydrodynamic flow. At room temperature, a full two electrons per molecule are transferred in the ortho-case due to an ECE ...