One-Pot Condensation-Oxidation of Glyoxamide with 1,2-Diamines Providing Imidazolines and Benzimidazoles - Murai, Kenichi; Takaichi, Nobuhiro; Takahara, Yusuke; Fukushima, Shunsuke; Fujioka, Hiromichi (Synthesis, 2010)