chemoselectivity

Chemoselectivity refers to a chemical reaction's ability to selectively target and react with one specific type of bond or functional group in a molecule, even when other similar groups are present. This is important in developing efficient and precise chemical processes, such as in pharmaceuticals or materials. Essentially, chemoselectivity determines which part of a molecule participates in the reaction, enabling chemists to modify complex substances accurately without unwanted side reactions. It stems from differences in the reactivity of various functional groups and how reaction conditions can influence which group is affected.