890131-34-7

Upstream product

• 896729-54-7 2-naphthylmethyl O-(methyl 2,3-O-isopropylidene-β-D-glucopyranosyluronate)-(1->3)-4,6-O-benzylidene-2-deoxy-2-trichloroacetamido-β-D-galactopyranoside 
• 123-76-2 levulinic acid 
• 890131-32-5 O-(methyl 2,3,4-tri-O-acetyl-β-D-glucopyranosyluronate)-(1->3)-2-trichloromethyl-(4,6-di-O-acetyl-1,2-dideoxy-α-D-galactopyrano)[2,1-d]2-oxazoline 
• 896729-42-3 (2S,3S,4S,5R,6R)-3,4,5-Trihydroxy-6-[(2S,4aR,6R,7R,8R,8aR)-6-(naphthalen-2-ylmethoxy)-2-phenyl-7-(2,2,2-trichloro-acetylamino)-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy]-tetrahydro-pyran-2-carboxylic acid methyl ester 
• 890131-17-6 O-(methyl 2,3,4-tri-O-acetyl-β-D-glucopyranosyluronate)-(1->3)-4,6-di-O-acetyl-2-deoxy-2-trichloroacetamido-1-O-trichloroacetimidoyl-α-D-galactopyranose 
• 890131-20-1 2-naphthylmethyl O-(methyl 2,3,4-tri-O-acetyl-β-D-glucopyranosyluronate)-(1->3)-4,6-di-O-acetyl-2-deoxy-2-trichloroacetamido-β-D-galactopyranoside 
• 1592-38-7 2-Naphthalenemethanol 

Downstream Products

• 890131-44-9 2-naphthylmethyl O-(methyl 3-O-benzoyl-4-O-levulinoyl-β-D-glucopyranosyluronate)-(1->3)-4,6-O-benzylidene-2-deoxy-2-trichloroacetamido-β-D-galactopyranoside 
• 890131-47-2 2-naphthylmethyl O-(methyl 2,3-di-O-benzoyl-4-O-levulinoyl-β-D-glucopyranosyluronate)-(1->3)-2-deoxy-2-trichloroacetamido-β-D-galactopyranoside 
• 890131-37-0 2-naphthylmethyl O-(methyl 2,3-di-O-benzoyl-β-D-glucopyranosyluronate)-(1->3)-4,6-di-O-chloroacetyl-2-deoxy-2-trichloroacetamido-β-D-galactopyranoside 
• 896729-86-5 4-benzoyloxy-5-chloroacetoxy-6-[2-chloroacetoxymethyl-3-hydroxy-6-(naphthalen-2-ylmethoxy)-5-(2,2,2-trichloro-acetylamino)-tetrahydro-pyran-4-yloxy]-3-(4-oxo-pentanoyloxy)-tetrahydro-pyran-2-carboxylic acid methyl ester 
• 896729-57-0 4-benzoyloxy-5-chloroacetoxy-6-[6-(naphthalen-2-ylmethoxy)-2-phenyl-7-(2,2,2-trichloro-acetylamino)-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yloxy]-3-(4-oxo-pentanoyloxy)-tetrahydro-pyran-2-carboxylic acid methyl ester 
• 890131-38-1 O-(methyl 2,3-di-O-benzoyl-4-O-levulinoyl-β-D-glucopyranosyluronate)-(1->3)-4,6-di-O-chloroacetyl-2-deoxy-2-trichloroacetamido-1-O-trichloroacetimidoyl-α-D-galactopyranose 
• 890131-36-9 2-naphthylmethyl O-(methyl 2,3-di-O-benzoyl-4-O-levulinoyl-β-D-glucopyranosyluronate)-(1->3)-4,6-di-O-chloroacetyl-2-deoxy-2-trichloroacetamido-β-D-galactopyranoside 
• 890131-35-8 2-naphthylmethyl O-(methyl 4-O-levulinoyl-β-D-glucopyranosyluronate)-(1->3)-4,6-O-benzylidene-2-deoxy-2-trichloroacetamido-β-D-galactopyranoside 

Relevant academic research and scientific papers

From polymer to size-defined oligomers: A step economy process for the efficient and stereocontrolled construction of chondroitin oligosaccharides and biotinylated conjugates thereof: Part 1

Controlled acid hydrolysis of polymeric chondroitin sulfate of bovine origin afforded in good yield a basic disaccharide fragment that was used for the first time as a starting material for the expeditious preparation of a set of building blocks that in t

From polymer to size-defined oligomers: An expeditious route for the preparation of chondroitin oligosaccharides

(Chemical Equation Presented) A synthetic short cut: Controlled acid hydrolysis of polymeric chondroitin sulfate affords a tailor-made disaccharidic fragment in good yield. This compound acts as a versatile starting material for the efficient construction