N-[2,3,4,6-tetra-O-tert-butyldimethylsilyl-α-D-glucopyranosyl]succinimide 以
乙腈 为溶剂,
反应 2.5h,
以83%的产率得到(1S,6S,7R,8S,9S,10R)-8,9,10-Tri(tert-butyldimethylsiloxy)-7-tert-butyldimethylsiloxymethyl-6-hydroxy-11-oxa-2-azatricyclo[5.3.1.0
2,6]undecan-3-one