22249-27-0

Upstream product

• 71275-44-0 methyl 3,O²,O³,O⁴-tetramethyl-α-L-6-deoxy-mannopyranoside 
• 22249-26-9 methyl 6-deoxy-3-C-methyl-2,3,4-tri-O-methyl-β-L-mannopyranoside 
• 35939-75-4 methyl 6-deoxy-2,4-di-O-methyl-α-L-mannopyranoside 
• 71204-42-7 methyl 3,6-dideoxy-2,4-di-O-methyl-3-C-methylene-α-L-arabino-hexopyranoside 
• 71204-41-6 methyl 6-deoxy-2,4-di-O-methyl-α-L-arabino-hexopyranosid-3-ulose 
• 71227-05-9 methyl 6-deoxy-3-C-methyl-2,4-di-O-methyl-α-L-mannopyranoside 
• 71248-21-0 methyl 3,3¹-anhydro-6-deoxy-3-C-(hydroxymethyl)-2,4-di-O-methyl-α-L-mannopyranoside 

Relevant academic research and scientific papers

SYNTHESIS OF L-NOGALOSE AND ITS ENANTIOMER

L-Nogalose (6-deoxy-3-C-methyl-2,3,4-tri-O-methyl-L-mannopyranose) and its enantiomer were synthesized via (a) introduction of the C-methyl branch by successive epoxidation and reduction of methyl 3,6-dideoxy-2,4-di-O-methyl-3-C-methylene-α-L-arabino-hexopyranoside, and (b) deoxygenation at C-6 of methyl 4,6-O-benzylidene-3-C-methyl-2-O-methyl-α-D-mannopyranoside, and O-methylation of the product.