Syn addition refers to a chemical reaction mechanism in which two substituents are added to the same side of a double bond or a cyclic structure. This type of addition is significant because it leads to the formation of stereospecific products that retain a specific spatial arrangement, which is crucial in organic synthesis and understanding reaction pathways. In cycloaddition reactions, syn addition results in the formation of compounds with specific stereochemistry that can influence the properties and reactivity of the products.
congrats on reading the definition of syn addition. now let's actually learn it.