NOVEL GLYCOSIDATIONS OF GLYCALS USING BCL3 OR BBR3 AS A PROMOTER FOR CATALYTIC AND STEREOSELECTIVE SYNTHESES OF 2-DEOXY-ALPHA-GLYCOSIDES

Authors
TOSHIMA K NAGAI H USHIKI Y MATSUMURA S
Citation
K. Toshima et al., NOVEL GLYCOSIDATIONS OF GLYCALS USING BCL3 OR BBR3 AS A PROMOTER FOR CATALYTIC AND STEREOSELECTIVE SYNTHESES OF 2-DEOXY-ALPHA-GLYCOSIDES, Synlett, (9), 1998, pp. 1007
Citations number
23
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Synlett → ACNP
ISSN journal
09365214
Issue
9
Year of publication
1998
Database
ISI
SICI code
0936-5214(1998):9<1007:NGOGUB>2.0.ZU;2-L
Abstract
The glycosidations of silylated glycals and alcohols using a catalytic amount of BCl3 or BBr3 proceeded under mild conditions in a highly st ereoselective fashion to afford the corresponding 2-deoxy-alpha-glycos ides in high yields which were often found as the glycosidic component s of several bioactive natural products.