Diastereoselective iodoamidation of 3-acetyloxybut-1-enylamines: simple synthesis of a precursor of aza sugars involving a pyrrolidine ring
Abstract
3-Acetyloxybut-1-enylamines 3–9 were easily transformed using iodine to pyrrolidine derivatives 3a–9a, precursors for aza sugars, via a diastereoselective iodoamidation.