Suzuki coupling is a chemical reaction that forms carbon-carbon bonds through the coupling of aryl or vinyl boronic acids with halides, typically in the presence of a palladium catalyst. This reaction is widely used in organic synthesis to create complex molecules, making it valuable in pharmaceuticals and materials science. The process generally requires a base, such as potassium carbonate, to facilitate the reaction. Suzuki coupling is favored for its ability to produce high yields and its compatibility with a variety of functional groups, allowing chemists to construct diverse molecular architectures efficiently.