140420-91-3

Upstream product

• 140420-90-2 O-(3-O-allyl-2,4,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->3)-O-(2,4,6-tri-O-benzyl-α-D-glucopyranosyl)-1,2,4,6-tetra-O-acetyl-β-D-glucopyranose 
• 65877-63-6 3-O-benzyl-D-glucopyranose 
• 39698-00-5 acetyl 2,4,6-tri-O-acetyl-3-O-allyl-β-D-glucopyranoside 
• 100-39-0 benzyl bromide 
• 18685-18-2 3-O-benzyl-1,2-5,6-O-diisopropylidene-α-D-glucofuranose 
• 140420-78-6 methyl 3-O-allyl-1-thio-β-D-glucopyranoside 
• 140420-77-5 methyl 2,4,6-tri-O-acetyl-3-O-allyl-1-thio-β-D-glucopyranoside 
• 140420-88-8 O-(2,4,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->3)-1,2,4,6-tetra-O-acetyl-β-D-glucopyranose 
• 582-52-5 1,2:5,6-di-O-isopropylidene-α-D-glucofuranose 
• 27086-14-2 1,2,4,6-tetra-O-acetyl-β-D-glucopyranose 
• 39686-94-7 1,2,4,6-tetra-O-acetyl-3-O-benzyl-β-D-glucopyranose 
• 140420-87-7 O-(3-O-allyl-2,4,6-tri-O-benzyl-α-D-glucopyranosyl)-(1->3)-1,2,4,6-tetra-O-acetyl-β-D-glucopyranose 
• 140420-79-7 methyl 3-O-allyl-2,3,6-tri-O-benzyl-1-thio-β-D-glucopyranoside 

Downstream Products

• 140420-92-4 O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1->3)-tris3)>-1,2,4,6-tetra-O-acetyl-β-D-glucopyranose 

Relevant academic research and scientific papers

Synthesis of nigero-oligosaccharides

Nigerose 3)-D-Glcp>, nigerotriose, nigerotetraose, and nigeropentaose have been synthesized by chain elongation starting at the reducing end, from the corresponding octa-, undeca-, tetradeca-, and heptadeca-β-D-acetates, respectively, via thioglycoside-mediated 1,2-cis coupling, using 1,2,4,6-tetra-O-acetyl-β-D-glucopyranose as the glucosyl acceptor and methyl 2,3,4,6-tetra-O-benzyl-1-thio-β-D-glucopyranoside, methyl 3-O-allyl-2,4,6-tri-O-benzyl-1-thio-β-D-glucopyranoside, and methyl O-(2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl)-(1->3)-2,4,6-tri-O-benzyl-1-thio-β-D-glucopyranoside as the donors.