1. The carboxylation and epoxidation  reactions are said to be coupled. 2. Second, the Sharpless epoxidation  reacts with many primary and secondary allylic alcohols. 3. The efficient enantioselective catalytic epoxidation  under mild conditions is of great synthetic utility. 4. Finally, the reactants for the Sharpless epoxidation  are commercially available and relatively cheap. 5. Polycyclic aromatic hydrocarbons ( PAH ), for example, are genotoxic via epoxidation . 6. These are versatile oxidising agents and may be used for the epoxidation  of olefins. 7. The reaction is most often employed for epoxidation  via Synthesis of epoxides below ). 8. Chiral acyclic alkenes also show diastereoselectivity upon reactions such as epoxidation  and enolate alkylation. 9. Titanium isopropoxide is used in the synthesis of chiral organic compounds via the Sharpless epoxidation . 10. The Sharpless epoxidation 's success is due to five major reasons by Martijn Patist.