Fully Orthogonally Protected 2-Deoxystreptamine from Kanamycin
作者:M. Waqar Aslam、Guuske F. Busscher、David P. Weiner、René de Gelder、Floris P. J. T. Rutjes、Floris L. van Delft
DOI:10.1021/jo8004414
日期:2008.7.1
A fully orthogonally protected and enantiopure 2-deoxystreptaminederivative is prepared in a few straightforward steps from commercially available kanamycin. Resolution of a sterically hindered diacetate was effected by a Verenium esterase and was followed by a chemoselective Staudinger reduction−acylation protocol.