Used primarily as a dienophile in Diels-Alder reactions, it facilitates the synthesis of complex organic compounds, particularly in the preparation of heterocyclic structures. Its high reactivity makes it valuable in polymer chemistry for cross-linking and modifying polymers to enhance their properties. Additionally, it is employed in organic synthesis to introduce phenyl and triazole groups into molecules, which can be useful in pharmaceutical and agrochemical research. The compound is also utilized in the study of reaction mechanisms due to its distinct reactivity pattern.