One-Pot, Three-Component Copper-Catalysed ‘Click’ Triazole Synthesis Utilising the Inexpensive, Shelf-Stable Diazotransfer Reagent Imidazole-1-sulfonyl Azide Hydrochloride - Smith, Neal M.; Greaves, Michelle J.; Jewell, Robert; Perry, Matthew W. D.; Stocks, Michael J.; Stonehouse, Jeffrey P. (Synlett, 2009)