Hajos-Parrish reaction

The Hajos-Parrish reaction is a chemical process used to create complex, ring-shaped molecules called terpenoids, which are important in fragrances, flavors, and pharmaceuticals. It involves transforming simpler starting compounds into more intricate structures through specific chemical steps, including cyclization, where parts of the molecule fold and bond to form rings. This reaction helps chemists efficiently synthesize natural product-like compounds in the laboratory, enabling the production of valuable substances used in various industries. Overall, it is a key method for building complex organic molecules from simpler building blocks.