139391-39-2

Upstream product

• 139391-38-1 methyl 5-O-acetyl-2-O-benzyl-6-deoxy-5-C-methyl-3-O-<(t-butyl)dimethylsilyl>-α-L-arabino-hexofuranoside 
• 139391-38-1 (+/-)-methyl 5-O-acetyl-2-O-benzyl-6-deoxy-5-C-methyl-3-O-<(t-butyl)dimethylsilyl>-α-L-arabino-hexofuranoside 
• 139391-36-9 (+/-)-methyl (methyl 2-O-benzyl-5-deoxy-5,5-C-dimethyl-3-O-<(t-butyl)dimethylsilyl>-α-L-arabino-hexofuranoside)uronate 
• 139391-37-0 (+/-)-methyl 2-O-benzyl-5,7-dideoxy-5,5-dimethyl-3-O-<(t-butyl)dimethylsilyl>-α-L-arabino-heptos-6-ulofuranoside 
• 139391-34-7 (1RS,5SR,6SR,7RS)-7-endo-(benzyloxy)-4,4-dimethyl-6-exo-<<(t-butyl)dimethylsilyl>oxy>-2,8-dioxabicyclo<3.2.1>octan-3-one 
• 139391-35-8 2-((2S,3S,4R,5R)-4-Benzyloxy-3-hydroxy-5-methoxy-tetrahydro-furan-2-yl)-2-methyl-propionic acid methyl ester 
• 139391-36-9 methyl (methyl 2-O-benzyl-5-deoxy-5,5-C-dimethyl-3-O-<(t-butyl)dimethylsilyl>-α-L-arabino-hexofuranoside)uronate 
• 139391-37-0 methyl 2-O-benzyl-5,7-dideoxy-5,5-dimethyl-3-O-<(t-butyl)dimethylsilyl>-α-L-arabino-heptos-6-ulofuranoside 
• 139391-34-7 (1R,5S,6S,7R)-7-endo-(benzyloxy)-4,4-dimethyl-6-exo-<<(t-butyl)dimethylsilyl>oxy>-2,8-dioxabicyclo<3.2.1>octan-3-one 
• 139391-35-8 2-((2S,3S,4R,5R)-4-Benzyloxy-3-hydroxy-5-methoxy-tetrahydro-furan-2-yl)-2-methyl-propionic acid methyl ester 

Relevant academic research and scientific papers

Total, asymmetric synthesis of hexoses and azasugars branched at C(5)

The Diels-Alder adduct (-)-5 (a "naked sugar") of furan to 1-cyanovinyl (1R′)-camphanate was converted into (+)-(1R,5S,6S,7S)-6-exo,7-exo-(isopropylidenedioxy)-2,8-dioxabicyclo[3.2.1] octan-3-one and into (+)-(1R,5S,6S,7S)-7-endo-(benzyloxy)-6-exo- {[(t-b