1310050-37-3

Upstream product

• 1125-88-8 benzaldehyde dimethyl acetal 
• 211801-76-2 p-methylphenyl 3,4,6-tri-O-acetyl-2-azido-2-deoxy-1-thio-α/β-D-galactopyranoside 
• 84278-00-2 1,3,4,6-tetra-O-acetyl-2-azido-2-deoxy-D-galactopyranose 
• 1772-03-8 D-(+)-galactosamine hydrochloride 

Downstream Products

• 1310050-38-4 p-tolyl 2-azido-4,6-O-benzylidene-3-O-benzyl-2-deoxy-thio-α-D-galactopyranoside 
• 1310050-63-5 C₄₅H₄₅N₃O₁₅ 
• 1310050-62-4 C₄₅H₄₅N₃O₁₅ 
• 1310050-60-2 C₅₀H₄₉N₃O₁₄ 
• 1310050-59-9 C₅₀H₄₉N₃O₁₄ 
• 1310050-52-2 4,6-di-O-acetyl-2-azido-3-O-benzyl-2-deoxy-α-D-galactopyranose 1-O-trichloroacetimidate 
• 1310050-54-4 C₂₄H₂₇N₃O₆S 
• 1310050-53-3 C₂₀H₂₃N₃O₄S 
• 1310050-49-7 3,6-di-O-acetyl-2-azido-4-O-benzyl-2-deoxy-α-D-galactopyranose 1-O-trichloroacetimidate 
• 1310050-51-1 C₂₄H₂₇N₃O₆S 
• 1310050-50-0 C₂₀H₂₃N₃O₄S 
• 1310050-42-0 6-O-acetyl-2-azido-3,4-di-O-benzyl-2-deoxy-α-D-galactopyranose 1-O-trichloroacetimidate 

Relevant academic research and scientific papers

4,6-Di-O-Benzylidenyl group-directed preparation of 2-deoxy-2-azido-α-D-galactopyranosides promoted by 3-O-TBDPS

In this study, we designed a method to prepare 2-deoxy-2-azido-α-D-galactopyranosidic bonds using 4,6-di-O-benzylidenyl-3-O-t-butyldiphenylsilyl protected 2-deoxy-2-azido-1-thio-D-galactopyranoside 5 as donors. The donor 5 gives a good to excellent α-sele

Chondroitin sulfate oligosaccharides and preparation method and applications thereof

The invention discloses a series of chondroitin sulfate oligosaccharides as shown in a formula and a preparation method and biological activity thereof, and intermediates and a synthesis method of theintermediates. The key points of the invention are as f