876406-40-5

Upstream product

• 876406-39-2 ethyl 2,3-di-O-acetyl-6-O-benzyl-1-thio-α-D-mannopyranoside 
• 851625-41-7 ethyl 2,3-di-O-acetyl-4,6-O-benzylidene-1-thio-α-D-mannopyranoside 

Downstream Products

• 876406-41-6 2-(trimethylsilyl)ethyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->4)-2,3-di-O-acetyl-6-O-benzyl-α-D-mannopyranosyl-(1->4)-2,3-di-O-benzyl-6-O-(4-methoxybenzyl)-β-D-glucopyranoside 
• 876406-42-7 methyl 2,3,4-tri-O-benzyl-α-L-fucopyranosyl-(1->4)-2,3-di-O-acetyl-6-O-benzyl-α-D-mannopyranosyl-(1->4)-[2-(trimethylsilyl)ethyl 2,3-di-O-benzyl-β-D-glucopyranosid] uronate 
• 879276-40-1 acetic acid 3-acetoxy-6-benzyloxymethyl-2-[4,5-bis-benzyloxy-2-hydroxymethyl-6-(2-trimethylsilanyl-ethoxy)-tetrahydro-pyran-3-yloxy]-5-(3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-4-yl ester 
• 876406-43-8 4,5-bis-benzyloxy-3-[6-benzyloxymethyl-3,4-dihydroxy-5-(3,4,5-tris-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-2-yloxy]-6-(2-trimethylsilanyl-ethoxy)-tetrahydro-pyran-2-carboxylic acid methyl ester 

Relevant academic research and scientific papers

Revised synthesis of the pentasaccharide related to the repeating unit of the O-antigen from Shigella dysenteriae type-4 in the form of its methyl ester 2-(trimethylsilyl)ethyl glycoside

A revised and simplified method has been developed for the synthesis of the pentasaccharide, related to the repeating unit of the O-antigen from Shigella dysenteriae type-4. The disaccharide donor 10 and the trisaccharide acceptor 8 with two hydroxyl grou