Asymmetric synthesis of amino sugars. Part 1: Stereoselective synthesis of (2S,3S,4R,5S)-2-amino-1,3,4,5,6-hexanepentol derivatives and their conversion to l-mannosamine derivatives
作者:Ludmila Ermolenko、N.André Sasaki、Pierre Potier
DOI:10.1016/s0040-4039(99)00978-8
日期:1999.7
A novel approach for asymmetricsynthesis of amino sugars is developed, starting from readily available chiral building blocks 1 and 2,3-O-isopropylideneglyceraldehyde 2, via the Julia olefination and subsequent dihydroxylation as key steps.