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. 2008 Feb 14:(6):741-3.
doi: 10.1039/b716306a.

A highly active and reusable copper(I)-tren catalyst for the "click" 1,3-dipolar cycloaddition of azides and alkynes

Nicolas Candelon  1 , Dominique Lastécouères, Abdou Khadri Diallo, Jaime Ruiz Aranzaes, Didier Astruc, Jean-Marc Vincent
Affiliations

A highly active and reusable copper(I)-tren catalyst for the "click" 1,3-dipolar cycloaddition of azides and alkynes

Nicolas Candelon et al. Chem Commun (Camb). .

Abstract

The copper(I) complex [Cu(C18(6)tren)]Br 1 (C18(6)tren = tris(2-dioctadecylaminoethyl)amine) which exhibits a good stability towards aerobic conditions is a versatile, highly reactive and recyclable catalyst for the Huisgen cycloaddition of azides with terminal or internal alkynes and is a useful catalyst for the preparation of "click" dendrimers.

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