883104-81-2

Upstream product

• 63598-31-2 methyl 4,6-O-(R)-benzylidene-2-deoxy-α-D-erythrohexopyranosid-3-ulose 
• 593-56-6 N-methoxylamine hydrochloride 
• 617-04-9 (2R,3S,4S,5S,6S)-2-(hydroxymethyl)-6-methoxytetrahydro-2H-pyran-3,4,5-triol 
• 194149-26-3 methyl 2,3:4,6-di-O-benzylidene-α-D-mannopyranoside 

Downstream Products

• 883104-82-3 N-(6-methoxy-8-methyl-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-8-yl)-O-methyl-hydroxylamine 

Relevant academic research and scientific papers

Synthesis of L-vancosamine derivatives from methyl α-D- mannopyranoside

Concise synthesis of L-vancosamine, the amino sugar constituent of vancomycin and other antibiotics, has been achieved. The key steps include (1) stereoselective addition of methylcerium reagent to oximino ether, and (2) stereoselective hydrogenation of 5