Sugar-Pirating as an Enabling Platform for the Synthesis of 4,6-Dideoxyhexoses
作者:Yinan Zhang、Jianjun Zhang、Larissa V. Ponomareva、Zheng Cui、Steven G. Van Lanen、Jon S. Thorson
DOI:10.1021/jacs.9b13766
日期:2020.5.20
Stereoselective 2'- and 3'-reduction of key spectinomycin-derived intermediates ena-bled facile access to all eight possible 2,3-stereoisomers of 4,6-dideoxyhexoses as well as representative 3,4,6-trideoxysugars and 3,4,6-trideoxy-3-aminohexoses. In addition, the method was applied to the synthesis of two function-alized sugars commonly associated with macrolideantibiotics - the 3-O-alkyl-4,6-dideoxysugar