How Can Selectivity Be Enhanced in Catalytic Reactions?
Selectivity is a critical aspect of catalytic reactions, especially in the production of fine chemicals and pharmaceuticals. Enhancing selectivity involves:
Choosing the right catalyst: Catalysts with specific active sites can favor the formation of desired products over undesired ones. Optimizing reaction conditions: Adjusting parameters such as temperature, pressure, and solvent can influence the selectivity of the reaction. Using additives: Promoters and inhibitors can selectively enhance or suppress certain reaction pathways. Modifying the substrate: Structural modifications to the reactants can improve their interaction with the catalyst, leading to higher selectivity.
