178986-41-9

Upstream product

• 178986-40-8 8-p-methoxyphenoxyloctyl 2-acetamido-4,6-benzylidene-3-O-(2,3,4,6-tetra-O-acetyl-β-D-galactopyranosyl)-2-deoxy-β-D-glucopyranoside 
• 3068-34-6 Acetic acid (2R,3S,4R,5R,6R)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-chloro-tetrahydro-pyran-4-yl ester 
• 121692-14-6 8-p-methoxyphenoxyloctanol 
• 1125-88-8 benzaldehyde dimethyl acetal 
• 178986-33-9 Acetic acid (2R,3S,4R,5R,6R)-3-acetoxy-2-acetoxymethyl-5-acetylamino-6-[8-(4-methoxy-phenoxy)-octyloxy]-tetrahydro-pyran-4-yl ester 
• 178986-34-0 N-{(2R,4aR,6R,7R,8R,8aS)-8-Hydroxy-6-[8-(4-methoxy-phenoxy)-octyloxy]-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl}-acetamide 
• 178420-48-9 8-(p-methoxyphenoxy)-octyl 2-deoxy 2-acetamido β-D-glucopyranoside 

Downstream Products

• 174577-78-7 N-[(2R,3R,4R,5S,6R)-5-Hydroxy-6-hydroxymethyl-2-[8-(4-methoxy-phenoxy)-octyloxy]-4-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yl]-acetamide 

Relevant academic research and scientific papers

Towards oligosaccharide libraries: A study of the random galactosylation of unprotected N-acetylglucosamine

A single reaction of an unprotected β-D-GlcNAc glycoside with tetra-O-acetyl-α-D-galactopyranosyl trichloroacetimidate in dioxane, catalyzed by BF3-etherate, was shown to yield all six possible Gal-GlcNAc disaccharides. This result is surprising not only because significant amounts of cc-linked disaccharides were formed, despite the presence of a participating group at O-2 of the glycosyl donor, but also because glycosylation of the primary OH-6 is not the dominant reaction. These results suggest 'random-glycosylation' to be a valid strategy for the rapid production of oligosaccharide libraries.