IRIS Institutional Research Information System - AIR Archivio Istituzionale della Ricerca

IRIS è il sistema di gestione integrata dei dati della ricerca (persone, progetti, pubblicazioni, attività) adottato dall'Università degli Studi di Milano.

AIR nasce in UNIMI nel 2006 con lo scopo di raccogliere, documentare e conservare le informazioni sulla produzione scientifica dell'Università degli Studi di Milano e costituisce di fatto l'Anagrafe della ricerca dell'Ateneo.

Azide-alkyne cycloadditions were performed in mild conditions in the presence of metal acetates, namely silver (I)- , nickel (II)- and cadmium (II) acetate as heterogeneous catalysts. The cycloaddition behaviour was dependent upon the metal acetate, the solvent and the azide mojety. With Ag (I) and Ni (II) acetates, mixtures of 4- and 5-substituted 1,2,3-triazoles were obtained with fair yields, while in the presence of Cd (II) acetate, regioselective cycloadditions to 4-substituted 1,2,3-triazoles occurred with high yields. Two concurrent intermediates were proposed in order to account all the experimental findings. The catalyst recovery was always easy to perform, and their reuse was also taken into account.

The azide-alkyne cycloaddition catalysed by metal acetates / G. Molteni. - In: TRENDS IN ORGANIC CHEMISTRY. - ISSN 0972-4362. - 19(2018), pp. 85-108.

Powered by IRIS-about IRIS-Utilizzo dei cookie

 Copyright © 2021