Thiol-ene reactions

Thiol-ene reactions are a type of chemical process where a sulfur-containing molecule called a thiol reacts with an alkene (a hydrocarbon with a carbon-carbon double bond) to form a new, stable compound. This reaction is initiated by light or heat and involves the formation of a covalent bond, creating materials with desirable properties such as flexibility, durability, or biocompatibility. It is widely used in polymer science, coatings, and biomedical applications because it occurs quickly, selectively, and under mild conditions, making it versatile for constructing complex molecular structures.