An Efficient One-Pot Three-Component Reaction to Produce 1,4-Disubstituted-1,2,3-triazoles Catalyzed by a Dicopper-Substituted Silicotungstate.

The dicopper-substituted γ-Keggin silicotungstate with bis-μ-1,1-azido ligands TBA4H2[γ-SiW10O36Cu2(μ-1,1-N3)2] (TBA = tetrabutylammonium) could act as an effective homogeneous precatalyst for the ...