Copper‐Catalyzed Oxidative Coupling of Carboxylic Acids with N, N‐Dialkylformamides: An Approach to the Synthesis of Amides. Issue 14 (15th April 2013) - Kumar, P. Santhosh; Kumar, G. Sathish; Kumar, R. Arun; Reddy, N. Veera; Rajender Reddy, K.