Choosing the right reaction medium involves considering several factors:
Nature of Reactants and Products: The medium should be compatible with the chemical nature of the reactants and products, ensuring good solubility and minimal side reactions. Catalyst Compatibility: The medium should not deactivate or poison the catalyst. It should also support the catalyst's active sites and maintain their stability. Environmental and Safety Considerations: The medium should be safe to handle and environmentally friendly. For example, water is a preferred solvent due to its non-toxicity and availability. Cost and Availability: The medium should be cost-effective and readily available to make the catalytic process economically viable.
