Alkynes as building blocks, intermediates and products in the electrochemical procedures since 2000

Electrochemical procedures present a selective and environmentally friendly approach for fine chemicals preparation. The use of electricity instead of classical chemical reagents is economical and ecologically attractive. In fact, electricity from renewable resources can be used for electrochemical transformations with highly sustainable and desirable electrochemical applications. Alkynes triple C−C bond has a key role in many chemical transformations, and a growing attention has been recently paid to its electrochemical reactivity. The use of alkynes as building blocks or intermediates or products in electrochemical synthesis is presented in this minireview.