Efficient Synthesis of 1-Sulfonyl-1,2,3-triazoles
Organic Letters2010Vol. 12(21), pp. 4952–4955
Citations Over TimeTop 10% of 2010 papers
Abstract
An efficient room-temperature method for the synthesis of 1-sulfonyl-1,2,3-triazoles from in situ generated copper(I) acetylides and sulfonyl azides is described. The copper(I) thiophene-2-carboxylate (CuTC) catalyst produces the title compounds under both nonbasic anhydrous and aqueous conditions in good yields.
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