352463-48-0

Upstream product

• 100-39-0 benzyl bromide 
• 76696-18-9 ethyl 2,3-di-O-benzyl-β-D-galactofuranoside 

Downstream Products

• 352463-49-1 Acetic acid (2R,3R,4S,5S)-4-acetoxy-2-[(R)-2-benzyloxy-1-((2S,3S,4R,5R)-3,4-bis-benzyloxy-5-ethoxy-tetrahydro-furan-2-yl)-ethoxy]-5-((R)-1,2-diacetoxy-ethyl)-tetrahydro-furan-3-yl ester 
• 352463-50-4 ethyl 5-O-(β-D-galactofuranosyl)-2,3,6-tri-O-benzyl-β-D-galactofuranoside 

Relevant academic research and scientific papers

Synthesis of oligosaccharides of motifs D and E of arabinogalactan present in mycobacterium tuberculosis

Syntheses of the ethyl glycosides of 5-O-(β-D-galactofuranosyl)-β-D-galactofuranose and 5-O-(α-D-arabinofuranosyl)-6-O-(β-D-galactofuranosyl) -β-D-galactofuranose present in motifs D and E of Mycobacterium tuberculosis arabinogalactan, respectively, have been presented. The pentenylmediated O-glycosylation reaction was utilized to obtain the disaccharide of motif D. The first coupling reaction to prepare the inner disaccharide portion of motif E was accomplished by trichloroacetamidate method while the installation of the terminal sugar by pentenyl glycosylation approach was successful.