Title of article
Stereoselective glycosidations of olefinated sugars
Author/Authors
Colinas، نويسنده , , Pedro A. and Lieberknecht، نويسنده , , Albrecht and Bravo، نويسنده , , Rodolfo D.، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2002
Pages
4
From page
9065
To page
9068
Abstract
The glycosidation of olefinated sugars using a catalytic amount of boron trichloride or triphenylphosphine hydrobromide proceeded in a highly stereoselective fashion to give the α anomers with good to high yields. The use of camphorsulphonic acid also afforded high stereoselectivity but lower yields were obtained.
Keywords
Wittig reaction , exo-glycals , O-glycosidation , Disaccharides
Journal title
Tetrahedron Letters
Serial Year
2002
Journal title
Tetrahedron Letters
Record number
1659435
Link To Document