Alkyne-Azide Cycloaddition Catalyzed by Silver Chloride and “Abnormal” Silver <i>N</i>-Heterocyclic Carbene Complex

<table>Cycloaddition between azide <b>2</b> and alkyne <b>1</b> using silver salts.</table>

The Scientific World Journal

Scheme 1: Alkyne-Azide Cycloaddition Catalyzed by Silver Chloride and “Abnormal” Silver <i>N</i>-Heterocyclic Carbene Complex 