39706-71-3

Upstream product

• 74808-09-6 2,3,4,6-tetra-O-benzyl-α-D-glucopyranosyl trichloroacetimidate 
• 13100-46-4 1,2,3,4-tetra-O-acetyl-β-D-glucopyranose 
• 108-24-7 acetic anhydride 
• 20229-53-2 α-D-glucofuranose 1,2:3,5-bis(benzeneboronate) 

Relevant academic research and scientific papers

Thermodynamically controlled regioselective glycosylation of fully unprotected sugars through Bis(boronate) intermediates

Fully unprotected D-glucose, D-mannose, and D-fructose were regioselectively glycosylated with several phenylthioglycosides to afford glycosyl-β(1→6)-α/β-D-glucopyranose, glycosyl- β(1→1)-α-D-mannofuranoside, and glycosyl-β(1→1)- β-D-fructopyranose in goo

SYNTHESIS OF 6-O-α-D-GLUCOPYRANOSYLCYCLOMALTOHEPTAOSE

(2,3-Di-O-acetyl)hexakis(2,3,6-tri-O-acetyl)cyclomaltoheptaose was prepared by reaction of cyclomaltoheptaose with tert-butyldimethylsilyl chloride in pyridine followed by acetylation and desilylation.Glycosylation with 2,3,4,6-tetra-O-benzoyl-1-O-trichloroacetimidoyl-α-D-glucopyranose, using trifluoromethanesulfonic acid as catalyst, and removal of the protecting groups from the product then afforded the title compound.