Aerial Oxidation of 2,2-Dibromo-1-Aryl and Heteroaryl Ethanones: A Facile Synthesis of Aryl and Heteroaryl α-Keto Amides - Shanmugapriya, D.; Shankar, R.; Satyanarayana, G.; Dahanukar, Vilas H.; Syam Kumar, U. K.; Vembu, N. (Synlett, 2008)