1229311-58-3

Upstream product

• 100-39-0 benzyl bromide 
• 128960-84-9 N-((3R,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-2-(phenylthio)tetrahydro-2Hpyran-3-yl)acetamide 
• 108-24-7 acetic anhydride 
• 201015-97-6 phenyl 2-azido-3,4,6-tri-O-benzyl-2-deoxy-1-thio-α/β-D-glucopyranoside 

Downstream Products

• 1229311-64-1 n-octyl 2-acetamido-3,4,6-tri-O-benzyl-2-deoxy-β-D-glucopyranoside 
• 1229311-65-2 (-)-menthyl 2-acetamido-3,4,6-tri-O-benzyl-2-deoxy-β-D-glucopyranoside 
• 121123-45-3 3,4,6-tri-O-benzyl-2-acetamido-2-deoxyamino-α-D-glucopyranose 
• 66080-60-2 O-(2-acetamido-3,4,6-tri-O-benzyl-2-deoxy-β-D-glucopyranosyl)-(1→6)-1,2:3,4-di-O-isopropylidene-α-D-galactopyranose 

Relevant academic research and scientific papers

Glycosylation with 2-Acetamido-2-deoxyglycosyl Donors at a Low Temperature: Scope of the Non-Oxazoline Method

A direct construction of 1,2-trans-β-linked 2-acetamido-2-deoxyglycosides was investigated. The 3,4,6-tri-O-benzyl- and 3,4,6-tri-O-acetyl-protected glycosyl diethyl phosphites and 4,6-O-benzylidene-protected galactosyl diethyl phosphite each reacted with

Direct chemical glycosylation with pentenyl- and thioglycoside donors of N-acetylglucosamine

The use of pentenyl and thiophenyl glycosides of N-acetylglucosamine (GlcNAc) as glycosyl donors for the direct preparation of O-glycosides of GlcNAc promoted by N-iodosuccinimide (NIS) and metal triflates in dichloromethane has been investigated. Both glycosyl acceptors 1-octanol and (-)-menthol resulted in good glycosylation yields for both types of donors with pentenyl glycosides being somewhat superior in terms of yield. Carbohydrate-based acceptors were reacted with a benzylated GlcNAc-pentenyl donor but only provided disaccharides in poor to moderate yields. The results show that a variety of metal triflates are capable of acting as an activator for both NIS and the intermediate oxazoline.