Click Chemistry is a set of chemical reactions that are simple, efficient, and produce high yields. These reactions are designed to be fast and selective, allowing scientists to easily connect small molecules together. This approach is particularly useful in fields like biochemistry and materials science, where creating complex structures is essential. One of the most well-known examples of Click Chemistry is the azide-alkyne cycloaddition, which involves the reaction between an azide and an alkyne to form a triazole. This reaction is highly favored because it occurs under mild conditions and does not require extensive purification steps, making it ideal for various applications, including drug development and bioconjugation.