143680-45-9

Upstream product

• 143631-65-6 3-azido-3-deoxy-1,2-O-isopropylidene-α-L-talofuranose 
• 100-52-7 benzaldehyde 
• 67-56-1 methanol 
• 188349-13-5 3-azido-3-deoxy-1,2-O-isopropylidene-5-O-mesyl-6-O-(4-methoxyphenyldiphenylmethyl)-α-D-allofuranose 
• 188349-14-6 3-azido-3-deoxy-1,2-O-isopropylidene-5-O-propionyl-6-O-(4-methoxyphenyldiphenylmethyl)-α-L-talofuranose 
• 582-52-5 1,2:5,6-di-O-isopropylidene-α-D-glucofuranose 
• 55951-93-4 1,2:5,6-di-O-isopropylidene-3-O-triflyl-α-D-glucofuranose 
• 21870-78-0 3-azido-3-deoxy-1,2:5,6-di-O-isopropylidene-α-D-allofuranose 
• 35085-25-7 3-azido-3-deoxy-1,2-O-isopropylidene-α-D-allofuranose 

Downstream Products

• 188349-18-0 methyl 3-amino-4,6-O-benzylidene-3-deoxy-α-L-talopyranoside 
• 188349-15-7 methyl 3-azido-4,6-O-benzylidene-3-deoxy-2-O-phenoxythiocarbonyl-α-L-talopyranoside 
• 62622-68-8 N-trifluoroacetyl-6-hydroxy-L-daunosamine 
• 143728-45-4 methyl 3-trifluoroacetamido-4,6-O-benzylidene-2,3-dideoxy-α-L-lyxo-hexopyranoside 
• 143680-46-0 methyl 3-trifluoroacetamido-4,6-O-benzylidene-3-deoxy-α-L-talopyranoside 
• 143625-38-1 methyl 3-trifluoroacetamido-4,6-O-benzylidene-3-deoxy-2-O-phenoxythiocarbonyl-α-L-talopyranoside 
• 188349-20-4 methyl 4-O-benzoyl-3-trifluoroacetamido-2,3,6-trideoxy-α-L-lyxo-hexopyranoside 
• 188349-19-1 methyl 6-bromo-4-O-benzoyl-3-trifluoroacetamido-2,3,6-trideoxy-α-L-lyxo-hexopyranoside 

Relevant academic research and scientific papers

Synthesis of 6-hydroxy-L-daunosamine and L-daunosamine derivatives

Methyl 3-trifluoroacetamido-2,3-dideoxy-α-L-lyxo-hexopyranoside (19) has been synthesized from D-glucose derivatives following two pathways. The first one involving 1,2:5,6-di-O-isopropylidene-α-D-glucopyranose as starting material is mainly based upon az

AN IMPROVED SYNTHESIS OF METHYL N-TRIFLUOROACETYL-6-HYDROXY-α-L-DAUNOSAMINIDE

2,3-Dideoxy-3-trifluoroacetamido-L-lyxo-hexose (or N-trifluoroacetyl-6-hydroxy-L-daunosamine) 13 has been synthesized from diacetone-D-glucose 1 in 13 steps and approximately 10percent overall yield. Key words: aminodeoxysugars, triflate derivatives, azid