Metal Catalysts Transition metals such as palladium, platinum, and nickel are frequently used as catalysts for aromatic compounds. These metals facilitate reactions like C-H activation, cross-coupling, and hydrogenation. Palladium, in particular, is renowned for its efficiency in cross-coupling reactions.
Organocatalysts Organic molecules, known as organocatalysts, can also catalyze reactions involving aromatic compounds. These catalysts offer advantages such as low toxicity and ease of handling. They are employed in various enantioselective reactions, which are crucial for synthesizing chiral molecules.
