ChemInform Abstract: 3‐(Diphenylphosphino)propanoic Acid: An Efficient Ligand for the Cu‐Catalyzed N‐Arylation of Imidazoles and 1H‐Pyrazole with Aryl Halides. Issue 44 (4th November 2014) - Liu, Ya‐Shuai; Liu, Yan; Ma, Xiao‐Wei; Liu, Ping; Xie, Jian‐Wei; Dai, Bin