A Convenient Synthesis of 1,4,5-Trisubstituted 1,2,3-Triazoles via 1,3-Dipolar Cycloaddition/Coupling of Alkynes, Phenylboronic Acids, and Sodium Azide Catalyzed by Cu(I)/Cu(II) - Yang, Dong; Fu, Na; Liu, Zenglu; Li, Ying; Chen, Baohua (Synlett, 2007)