178738-22-2

Upstream product

• 99679-75-1 Methyl-4,6-O-benzyliden-2-desoxy-2-<(methoxycarbonyl)amino>-α-D-ribo-hexopyranosid-3-ulose 
• 174582-79-7 methyl 4,6-O-benzylidene-2-deoxy-2-(methoxycarbonylamino)-α-D-allopyranoside 

Downstream Products

• 178550-56-6 Benzoic acid (4S,5R)-5-((E)-3-chloro-propenyl)-3-formyl-2-oxo-oxazolidin-4-ylmethyl ester 
• 178550-55-5 Benzoic acid (4S,5R)-5-((E)-3-chloro-propenyl)-2-oxo-oxazolidin-4-ylmethyl ester 
• 174582-83-3 (4S,5S)-4-benzyloxymethyl-5-<(1R)-1-hydroxy-2-propen-1-yl>oxazolidin-2-one 
• 174582-82-2 (4S,5S)-5-<(1R)-1-benzoyloxy-2-propen-1-yl>-4-hydroxymethyloxazolidin-2-one 
• 174582-81-1 (4R,5S)-5-<(1R)-1-benzoyloxy-2-propen-1-yl>-2-oxooxazolidin-4-carboxaldehyde 
• 174582-80-0 methyl 2-amino-4-O-benzoyl-6-bromo-2,3-N,O-carbonyl-2,6-dideoxy-α-D-allopyranoside 

Relevant academic research and scientific papers

Synthesis of D-erythro-sphingosine from D-glucosamine

D-erythro-Sphingosine (1) was synthesized from D-glucosamine (2) as a chiral pool through stereoinversion of the C(3)-hydroxyl group via an oxidation-reduction sequence, transformation to the erythro-amino-alcohol chiron (9) protected as the oxazolidinone, and elongation of the side chain at the C(6)-position of the derived chloride (12).