Copper(I) Iodide Catalyzed Synthesis of 1,4-Disubstituted 1,2,3-Triazoles from anti-3-Aryl-2,3-dibromopropanoic Acids and Organic Azides - Cheng, Xuezhi; Yang, Yiwen; Kuang, Chunxiang; Yang, Qing (Synthesis, 2011)