Diastereoselective synthesis of 1,2-O-isopropylidene-1,6-dioxaspiro[4,4]nonane applying the methodology of generation of radical cations under non-oxidizing conditions
作者:Fernando Sartillo-Piscil、Mónica Vargas、Cecilia Anaya de Parrodi、Leticia Quintero
DOI:10.1016/s0040-4039(03)00817-7
日期:2003.5
stereoselective synthesis of an optically pure spiroketal via an intramolecular tandem hydrogen abstraction reaction promoted by an alkoxy radical. Expanding the use of alkene radical cationunder non-oxidizing conditions in the synthetic scenario.