134235-75-9

Upstream product

• 134160-51-3 (-)-(1S,4R,5R,6R)-5-exo-(benzeneselenyl)-6-endo-chloro-3-methylidene-7-oxabicyclo<2.2.1>heptan-2-one 
• 572-09-8 2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl bromide 
• 128530-72-3 (-)-(1S,4R,5R,6R)-5-exo-benzeneselenyl-2-<(tert-butyl)dimethylsilyloxy>-6-endo-chloro-7-oxabicyclo<2.2.1>hept-2-ene 

Relevant academic research and scientific papers

Synthesis of α-(1->2)-, α-(1->3)-, α-(1->4)-, and α-(1->5)-C-Linked Disaccharides through 2,3,4,6-Tetra-O-acetylglucopyranosyl Radical Additions to 3-Methylidene-7-oxabicycloheptan-2-one Derivatives

The "naked sugar" (+)-1 (1R,2S,4R)-2-cyano-7-oxabicyclohept-5-en-2-yl (1S')-camphanate) has been converted into (+)-(1R,4R,5R,6R)-3-methylidene-5-exo,6-exo-(isopropylidenedioxy)-7-oxabicycloheptan-2-one ((+)-3) and (-)-(1S,4R,5R,6R)-5-exo-(b

Synthesis of α-(1→3)- and α(1→4)-linked C-disaccharides using (+)-7-oxabicyclo[2.2.1]hept-5-en-2-one (''Naked sugar'')

The α-(1→3)- and α(1→4)-linked C-disaccharides derived from D-glucose and L-mannose have been obtained with high stereoselectivity via the addition of 2,3,4,6-tetra-0-acetyl-glucopyranosyl radical to (1S,4R,5R,6R)-6-endo-chloro-3-methylidene-5-benzenesele