SYNTHESIS OF 2-AMINO-2-DEOXY-D-HEXOPYRANOSIDE-CONTAINING DISACCHARIDES INVOLVING GLYCOSYLATION AND [3,3] SIGMATROPIC REARRANGEMENT

Authors
TAKEDA K KAJI E NAKAMURA H AKIYAMA A KONDA Y MIZUNO Y TAKAYANAGI H HARIGAYA Y
Citation
K. Takeda et al., SYNTHESIS OF 2-AMINO-2-DEOXY-D-HEXOPYRANOSIDE-CONTAINING DISACCHARIDES INVOLVING GLYCOSYLATION AND [3,3] SIGMATROPIC REARRANGEMENT, Synthesis, (3), 1996, pp. 341
Citations number
11
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Synthesis → ACNP
ISSN journal
00397881
Issue
3
Year of publication
1996
Database
ISI
SICI code
0039-7881(1996):3<341:SO2D>2.0.ZU;2-P
Abstract
The syntheses of D-mannosamine 15, D-idosamine 16, D-altrosamine 19, a nd D-tallosamine 20 derivatives of 2-amino-2-deoxy-D-hexopyranoside-co ntaining disaccharides were achieved by [3,3] sigmatropic rearrangemen t reaction of the disaccharide 13 having a 4-trichloroacetimidate-2-en oside group, prepared in turn by glycosylation of thioglycosyl donors using Pd(CH3CN)(2)Cl-2-AgOTf as a promoter.