92840-94-3

Upstream product

• 92900-36-2 methyl-3-N-(1,2,6-tri-O-acetyl-4-deoxy-3-C-methyl-α,β-D-altropyrano)-<3,4-d>-1,3-oxazolidin-2-one 
• 80462-85-7 3-N-methyl-(methyl 4,6-dideoxy-6-iodo-3-C-methyl-α-D-altropyranosido)-<3,4-d>-1,3-oxazolidin-2-one 
• 80462-84-6 3-N-methyl-(methyl 4-deoxy-3-C-methyl-α-D-altropyranosido)-<3,4-d>-1,3-oxazolidin-2-one 
• 92840-91-0 (3aR,4S,7S,7aR)-6,7-Dihydroxy-4-hydroxymethyl-3,7a-dimethyl-tetrahydro-pyrano[3,4-d]oxazol-2-one 
• 92840-92-1 Toluene-4-sulfonic acid (3aR,4S,6S,7S,7aR)-7-hydroxy-6-methoxy-3,7a-dimethyl-2-oxo-hexahydro-pyrano[3,4-d]oxazol-4-ylmethyl ester 
• 92840-93-2 3-N-methyl-(methyl 4,6-dideoxy-3-C-methyl-α-D-altropyranosido)-<3,4-d>-1,3-oxazolidin-2-one 

Relevant academic research and scientific papers

A SYNTHESIS OF METHYL 4,6-DIDEOXY-3-C-METHYL-4-(N-METHYLACETAMIDO)-α-D-ALTROPYRANOSIDE, THE 3-EPIMER OF (METHYL N-ACETYLSIBIROSAMINIDE)

The oxirane ring of 1,6:3,4-dianhydro-β-D-talopyranose reacted at C-4 with methylamine, and the product, further processed gave a 3-deoxy-C-3-methylene derivative.Iodonium ion-induced cyclisation led to an iodooxazolidinone, and deiodination, followed by