902453-22-9Relevant academic research and scientific papers
Stereoselective α-glycosylation with 3-O-acetylated D-gluco donors
Ustyuzhanina, Nadezhda,Komarova, Bozhena,Zlotina, Natalya,Krylov, Vadim,Gerbst, Alexey,Tsvetkov, Yury,Nifantiev, Nikolay
, p. 921 - 923 (2006)
The effect of a 3-O-acetyl group on the stereoselectivity of α-glycosylation with 2-O-benzylated D-gluco glycosyl donors was studied. It was shown that 3-O-acetylated donors gave α-anomers predominantly or exclusively, whereas glycosylation with the corre
Stereoselective synthesis of Di- and trisaccharide fucoidan fragments bearing -D-glucuronic acid residue
Zlotina, Natalia S.,Ustyuzhanina, Nadezhda E.,Grachev, Alexey A.,Gerbst, Alexey G.,Nifantiev, Nikolay E.
experimental part, p. 429 - 445 (2009/04/05)
The first stereoselective synthesis of disaccharide -d-GlcA-(1 2) - l-Fuc-OPr (1), trisaccharide (1 3) - l-Fuc-[ -d-GlcA-(1 2)]- -l-Fuc-OPr (3), and their selectively O-sulfated derivatives 2 and 4 bearing sulfo-groups at O(4) of the fucose units has been
