735326-85-9

Upstream product

• 262382-48-9 1,2,4-tri-O-acetyl-3-O-benzyl-6,7-dideoxy-α,β-L-ido-hepta-6-eno-pyranose 
• 106221-09-4 (S)-1-((3aR,5R,6S,6aR)-6-Benzyloxy-2,2-dimethyl-tetrahydro-furo[2,3-d][1,3]dioxol-5-yl)-prop-2-en-1-ol 
• 781657-60-1 Acetic acid (2S,3R,4S,5R)-5,6-diacetoxy-4-benzyloxy-2-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-pyran-3-yl ester 
• 781657-61-2 1,2,4-tri-O-acetyl-3-O-benzyl-L-idopyranose 
• 262382-50-3 Acetic acid (3R,4S,5S,6R)-2,5-diacetoxy-4-benzyloxy-6-formyl-tetrahydro-pyran-3-yl ester 

Downstream Products

• 93382-47-9 methyl (acetyl 2,4-di-O-acetyl-3-O-benzyl-α,β-L-idopyranoside)uronate 

Relevant academic research and scientific papers

Synthesis of 2,5-anhydro-(β-D-glucopyranosyluronate)- and (α-L-idopyranosyluronate)-D-mannitol hexa-O-sulfonate hepta sodium salt

Glycosidation of 2,5-anhydro-1,6-di-O-benzoyl-D-mannitol with methyl(2,3,4-tri-O-acetyl-α-D-glucopyranosyl-1-O-trichloroacetimidate) uronate in the presence of trimethylsilyl triflate afforded the corresponding 3-O-β-glycoside, which after deprotection wa

New accesses to L-iduronyl synthons

(PhS)3CLi adds with a total L-ido selectivity onto 3-O-benzyl-1,2-O- isopropylidene-α-D-xylo-dialdose 2, opening the way to the most efficient preparation of 1,2,4-tri-O-acetyl-3-O-benzyl-L-iduronyl synthon 8. Alternatively, in view of combinat