116391-15-2

Upstream product

• 53685-11-3 (2R,3R,4S,5R,6S)-5-Benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-3,4-diol 
• 116514-50-2 ethyl 2,3,4-tri-O-benzyl-1-thio-β-L-fucopyranoside 
• 40269-01-0 methyl 3,4-O-isopropylidene-α-D-galactopyranoside 
• 53685-10-2 methyl 2,6-di-O-benzyl-3,4-O-isopropylidene-α-D-galactopyranoside 
• 3396-99-4 methyl α-D-galactopyranoside 
• 211801-54-6 p-methylphenyl 2,3,4-tri-O-benzyl-1-thio-β-L-fucopyranoside 
• 7404-35-5 1,2,3,4-tetra-O-acetyl-L-fucopyranose 
• 153658-86-7 (2S,3R,4R,5S,6R)-2-methyl-6-(p-tolylthio)tetrahydro-2H-pyran-3,4,5-triyl triacetate 
• 73-34-7 6-deoxy-L-galactose 
• 959774-86-8 p-methylphenyl 1-thio-β-L-fucopyranoside 

Relevant academic research and scientific papers

A novel O-fucosylation strategy preactivated by (p-Tol)2SO/Tf2O and its application for the synthesis of Lewis blood group antigen Lewisa

Based on a preactivation strategy using (p-Tol)2SO/Tf2O, a new O-fucosylation method with thioglycoside as donor under mild conditions was reported. High yields and excellent α-stereoselectivities of the fucosylation were obtained wi

N.M.R. AND CONFORMATIONAL STUDIES ON SOME 1,3-LINKED DISACCHARIDES

(13)C (1)H N.m.r. data have been obtained from 10 methyl 6-deoxyhexosylhexosides in which the 6-deoxysugar is the L- or D-enantiomer of fucose or rhamnose.A large variation in the magnitude of displacement shifts of signals for α- and β-carbons is observe