title: Highly active copper-catalysts for azide-alkyne cycloaddition.
abstract: Bis-triphenylphosphano complexes of copper(I)-carboxylates serve as efficient catalysts for azide-alkyne cycloaddition. The triazole formation takes place straightforwardly at ambient temperature providing a wide variety of products with good yields in the presence of 0.005-0.05% catalyst.
authors.affiliation: Department of Organic Chemistry, Institute of Chemistry, Eötvös Loránd University, Pázmány Péter stny. 1/a, Budapest, Hungary.
authors.forename: Zsombor
authors.initials: Z
authors.lastname: Gonda
authors.forename: Zoltán
authors.initials: Z
authors.lastname: Novák