23141-51-7

Upstream product

• 108-24-7 acetic anhydride 
• 67817-37-2 3,4,6-tri-O-acetyl-2-azido-2-deoxy-β-D-galactopyranosyl chloride 
• 57224-63-2 N-(benzyloxycarbonyl)-L-threonine methyl ester 
• 68733-27-7 3,4,6-tri-O-acetyl-2-azido-2-deoxy-α-D-galactopyranosyl iodide 
• 4098-06-0 triacetyl-D-galactal 
• 57224-63-2 methyl (2S,3R)-2-(benzyloxycarbonylamino)-3-hydroxybutyrate 
• 48192-76-3 3,4,6-tri-O-acetyl-2-deoxy-2-nitroso-α-D-galacto-pyranosyl chloride 
• 111710-25-9 O-(3,4,6-tri-O-acetyl-2-deoxy-2-hydroxyimino-α-D-lyxo-hexopyranosyl)-N-benzyloxycarbonyl-L-threonine methyl ester 

Downstream Products

• 101314-67-4 3-O-(2-acetamido-2-deoxy-α-D-galactopyranosyl)-N-(benzyloxycarbonyl)-L-threonine methyl ester 

Relevant academic research and scientific papers

Preparation of the 2-Amino-D-Galacto and D-Talo-O-Pyranosyl Derivatives of L-Serine, L-Threonine and L-Tyrosine from Corresponding 2-Hydroxyimino-D-Lyxo-Hexapyranosyl Derivatives

Methyl esters of O-(3,4,6-tri-O-acetyl-2-deoxy-2-hydroxyimino-D-lyxo-hexopyranosyl)-N-protected-L-serine, -L-threonine, and -L-tyrosine have been prepared by the condensation of 3,4,6-tri-O-acetyl-2-deoxy-2-nitroso-α-D-galacto-pyranosyl chloride with the