Asymmetric synthesis is a process in which chiral compounds are produced from achiral precursors. It involves the breaking of symmetry to create molecules with different optical properties. Other terms used to refer to this process include enantioselective synthesis, stereoselective synthesis, and asymmetric induction. Enantioselective synthesis specifically refers to the production of a single enantiomer from a racemic mixture. Stereoselective synthesis involves the production of one stereoisomer over another. Asymmetric induction refers to the use of a chiral reagent or catalyst to induce the formation of chiral centers. Regardless of the term used, the goal of asymmetric synthesis is to produce enantiopure compounds with high levels of efficiency and selectivity.