How can solvent-free conditions be advantageous in catalysis?
Solvent-free conditions eliminate the need for solvents altogether, which can simplify the reaction setup, reduce costs, and minimize waste. This approach can also prevent potential solvent-related issues such as catalyst deactivation or undesired side reactions. Solvent-free catalysis is particularly advantageous in solid-phase or gas-phase reactions, where the catalyst and reactants can interact directly without a solvent medium.