Electrochemically induced C H functionalization using bromide ion/2,2,6,6-tetramethylpiperidinyl-N-oxyl dual redox catalysts in a two-phase electrolytic system. - Li, Chao; Zeng, Cheng-Chu; Hu, Li-Ming; Yang, Feng-Lin; Yoo, Seung Joon; Little, R. Daniel (Electrochimica Acta, 2013)