Sulfonyl compounds are organic molecules that contain a sulfonyl group, which is characterized by a sulfur atom bonded to two oxygen atoms and one carbon atom. The general structure can be represented as R-SO2-R', where R and R' are organic groups. These compounds are important in various chemical reactions and are often used in pharmaceuticals and agrochemicals. The sulfonyl group is known for its ability to enhance the solubility and stability of compounds. Sulfonyl compounds can act as electrophiles in chemical reactions, making them valuable in synthetic organic chemistry. They are also found in sulfonamides, a class of antibiotics, highlighting their significance in medicinal chemistry.