819798-40-8

Upstream product

• 1125-88-8 benzaldehyde dimethyl acetal 
• 819798-39-5 phenyl-2-azido-2-deoxy-1-thio-β-D-galactopyranoside 
• 148416-94-8 phenyl-3,4,6-tri-O-acetyl-2-azido-2-deoxy-1-thio-β-D-galactopyranoside 
• 67817-30-5 1,3,4,6-tetra-O-acetyl-2-azido-2-deoxy-alpha-D-galactopyranose 
• 100-52-7 benzaldehyde 
• 108-98-5 thiophenol 
• 197663-12-0 phenyl 3,4,6-tri-O-acetyl-2-azido-2-deoxy-1-thiol-D-galactopyranoside 
• 197663-19-7 phenyl-2-azido-2-deoxy-1-thio-D-galactopyranoside 

Downstream Products

• 187022-49-7 (2R,3S,4R,5R,6S)-2-(acetoxymethyl)-6-(phenylthio)-5-(((2,2,2-trichloroethoxy)carbonyl)amino)tetrahydro-2H-pyran-3,4-diyl diacetate 
• 675876-42-3 (2S,3R,4R,5R,6R)-3-Azido-5-benzyloxy-6-hydroxymethyl-2-phenylsulfanyl-tetrahydro-pyran-4-ol 
• 675876-43-4 (2S,3R,4R,5R,6R)-3-Azido-5-benzyloxy-2-phenylsulfanyl-6-trimethylsilanyloxymethyl-tetrahydro-pyran-4-ol 
• 676227-83-1 (2S,3R,4R,5R,6R)-3-Azido-5-benzyloxy-2-phenylsulfanyl-6-triethylsilanyloxymethyl-tetrahydro-pyran-4-ol 
• 676227-84-2 Acetic acid (2R,3S,4R,5R,6R)-3-acetoxy-2-acetoxymethyl-6-((2R,3R,4R,5R,6S)-5-azido-3-benzyloxy-4-hydroxy-6-phenylsulfanyl-tetrahydro-pyran-2-ylmethoxy)-5-(2,2,2-trichloro-ethoxycarbonylamino)-tetrahydro-pyran-4-yl ester 
• 1356031-19-0 phenyl 3-O-acetyl-2-azido-4,6-O-benzylidene-2-deoxy-1-thio-β-D-galactopyranoside 
• 849033-16-5 phenyl 1-thio-2-azido-4,6-O-benzylidene-3-O-chloroacetyl-2-deoxy-β-D-galactopyranoside 
• 1381864-49-8 2-azido-4,6-O-benzylidene-3-O-(2-chloroacetyl)-2-deoxy-α-D-galactopyranose 
• 1441128-53-5 2-(trimethylsilyl)ethyl (2-azido-4,6-O-benzylidene-3-O-chloroacetyl-2-deoxy-α-D-galactopyranosyl)-(1→3)-4,6-O-benzylidene-2-deoxy-2-(2,2,2,-trichloroethoxycarbonylamino)-β-D-galactopyranoside 
• 1454689-90-7 cyclohexyl 3-O-benzyl-4,6-O-benzylidene-2-deoxy-2-trichloroacetamido-β-D-galactopyranoside 

Relevant academic research and scientific papers

Synthesis and biological evaluation of the Forssman antigen pentasaccharide and derivatives by a one-pot glycosylation procedure

The synthesis and biological evaluation of the Forssman antigen pentasaccharide and derivatives thereof by using a one-pot glycosylation and polymer-assisted deprotection is described. The Forssman antigen pentasaccharide, composed of GalNAcα(1,3)GalNAcβ(

Synthesis of the repeating unit of the lipoteichoic acid of Streptococcus pneumoniae

The lipoteichoic acid repeating unit of Streptococcus pneumoniae is a complex pseudopentasaccharide (3). It consists of one ribitol-phosphate, one 2-acetamino-4-amino-2,4,6-trideoxy-galactose, one glucose and two galactosamine residues each differently li

Configurations and conformations of glycosyl sulfoxides

X-ray crystallographic studies of two axial glycosyl sulfoxides having RS configurations (derivatives of phenyl 2-azido-2-deoxy-1-thio - d-galactopyranoside S-oxide) show that they adopt anti conformations in the solid state, in contrast to pre

METHOD OF SYNTHESIZING SUGAR CHAIN

An object of the present invention is to provide a method for efficiently chemically synthesizing biomolecules including a nucleotide (nucleic acid), a peptide (protein), or a sugar chain, as representative examples. The present invention provides a metho

Efficient synthesis of core 2 class glycosyl amino acids by one-pot glycosylation approach

We describe the one-pot synthesis of core 2 class branched oligosaccharides initiated by chemo-selective glycosylation of silyl ether. Glycosylation of 6-O-silyl-4-benzyl-2-azido-thiogalactoside with glycosyl fluoride provided selectively 6-glycosylated thioglycoside without both O-glycosylation at the 3 position and S-glycosylation. Subsequent coupling of galactosyl fluoride and amino acids afforded the protected branched oligosaccharides in good yields.