142889-22-3

Upstream product

• 141695-57-0 Ethyl onate 
• 55682-47-8 1,6-anhydro-2-azido-4-O-benzyl-2-deoxy-β-D-glucopyranose 
• 136172-58-2 1,6-di-O-acetyl-2-azido-3,4-di-O-benzyl-2-deoxy-α,β-D-glucopyranose 
• 55682-48-9 1,6-anhydro-2-azido-3,4-di-O-benzyl-2-deoxy-D-glucopyranose 
• 100-39-0 benzyl bromide 
• 157967-50-5 ethyl 6-O-acetyl-2-azido-3,4-di-O-benzyl-2-deoxy-1-thio-D-glucopyranoside 
• 142889-21-2 ethyl (N-benzyloxycarbonyl 3-aminopropyl-4-O-benzyl-3-deoxy-7,8-O-isopropylidene-β-D-manno-2-octulopyranosid)onate 
• 142889-20-1 ethyl (N-benzyloxycarbonyl-3-aminopropyl 3-deoxy-7,8-O-isopropylidene-β-D-manno-2-octulopyranosid)onate 
• 142889-19-8 ethyl (ethyl 4,5,7,8-tetra-O-acetyl-3-deoxy-2-thio-α-D-manno-octulopyranosid)onate 

Downstream Products

• 142889-23-4 ethyl (N-benzyloxycarbonyl-3-aminopropyl 5-O-(2-acetamido-6-O-acetyl-3,4-di-O-benzyl-2-deoxy-α-D-glucopyranosyl)-4-O-benzyl-3-deoxy-7,8-O-isopropylidene-β-D-manno-2-octulopyranosid)onate 
• 142889-24-5 (2S,4R,5R,6R)-5-((2R,3R,4R,5S,6R)-6-Acetoxymethyl-3-acetylamino-4,5-bis-benzyloxy-tetrahydro-pyran-2-yloxy)-4-benzyloxy-2-(3-benzyloxycarbonylamino-propoxy)-6-((R)-1,2-dihydroxy-ethyl)-tetrahydro-pyran-2-carboxylic acid ethyl ester 
• 142889-25-6 (2S,4R,5R,6R)-5-((2R,3R,4R,5S,6R)-3-Acetylamino-4,5-bis-benzyloxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-4-benzyloxy-2-(3-benzyloxycarbonylamino-propoxy)-6-((R)-1,2-dihydroxy-ethyl)-tetrahydro-pyran-2-carboxylic acid 

Relevant academic research and scientific papers

Synthesis of a Cell Wall Component of Haemophilus (Actinobacillus) Pleuropneumoniae Serotype 5

The disaccharide α-D-GlcNAcp-(1-5)-β-KDO-2-OCH2CH2CH2NH2 containing a spacer β-linked to KDO is prepared via iodonium ion-assisted glycosylation of a suitable KDO acceptor with ethyl 2-azido-2-deoxy-3,4-di-O-benzyl-1-thio-α/β-D-glucopyranoside.The key KDO building unit is synthesized in 7 steps starting with 2,3:5,6-di-O-isopropylidene-D-mannitol.