Abstract
Thanks to the beneficial effect of fluorine substitution on the pharmacokinetic properties of molecules, an ever increasing number of marketed drugs incorporate a fluorine atom into their structure. As a consequence , the synthesis of fluorinated molecules has become a very active research field. Among the numerous approaches, fluorinated enol ethers are valuable building blocks that allow the introduction of a fluoro-or difluoromethyl group through a wide variety of reactions. The present review lists different methods for their preparation and sums up their numerous synthetic applications.