207131-41-7

Upstream product

• 108-98-5 thiophenol 
• 90244-45-4 methyl 2,3,5,6-tetra-O-acetyl-α/β-D-galactofuranoside 
• 5531-53-3 1,2,3,5,6-penta-O-acetyl-α,β-D-galactofuranose 

Downstream Products

• 1196690-74-0 4-methoxyphenyl 2,3,5,6-tetra-O-acetyl-#β-D-galactofuranosyl-(1-3)-2-O-benzyl-4,6-O-DTBS-β-D-galactopyranoside 
• 284030-00-8 phenyl 2,3,5,6-tetra-O-benzyl-1-thio-β-D-galactofuranoside 
• 294669-53-7 Acetic acid (2S,3R,4S,5S)-4-acetoxy-2-((R)-benzenesulfinyl)-5-((R)-1,2-diacetoxy-ethyl)-tetrahydro-furan-3-yl ester 
• 294669-50-4 Acetic acid (2S,3R,4S,5S)-4-acetoxy-2-((S)-benzenesulfinyl)-5-((R)-1,2-diacetoxy-ethyl)-tetrahydro-furan-3-yl ester 
• 213882-41-8 phenyl-1-thio-β-D-galactofuranoside 

Relevant academic research and scientific papers

A general and diastereoselective synthesis of 1,2-cis-hexofuranosides from 1,2-trans-thiofuranosyl donors

The general formation of 1,2-trans-thioglycofuranosides derived from D- galactose, D-glucose and D-mannose was readily accomplished starting from the corresponding alkyl glycofuranosides via per-O-acetyl-hexofuranoses as key synthons. Glycosidation of ethyl or phenyl perbenzylated 1,2-trans- thiofuranosides afforded disaccharides containing a nonreducing 1,2-cis- hexofuranosyl unit, i.e. α-D-galactosyl, α-D-glucosyl or β-D-mannosyl, with interesting diastereoselectivities. Activation of the thiofuranosyl donors was performed by N-iodosuccinimide and a catalytic amount of tin(II) trifluoromethanesulfonate.

Photodegradation of target oligosaccharides by light-activated small molecules

Shine on, shine on: The designed anthraquinone/boronic acid hybrid 1 selectively caused the degradation of oligosaccharides that have a β-D-galactofuranoside residue, which is a unique component in mycobacterial cell walls. Degradation was achieved using