178420-48-9

Upstream product

• 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 
• 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 

Downstream Products

• 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 
• 178986-37-3 N-[(2R,4aR,6R,7R,8R,8aS)-8-Hydroxy-6-[8-(4-methoxy-phenoxy)-octyloxy]-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl]-acetamide 
• 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 
• 178986-35-1 N-{(2R,4aR,6R,7R,8R,8aS)-8-Benzyloxy-6-[8-(4-methoxy-phenoxy)-octyloxy]-2-phenyl-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl}-acetamide 
• 178986-36-2 N-{(2R,3R,4R,5S,6R)-4-Benzyloxy-6-benzyloxymethyl-5-hydroxy-2-[8-(4-methoxy-phenoxy)-octyloxy]-tetrahydro-pyran-3-yl}-acetamide 
• 178986-39-5 N-{(2R,3R,4R,5S,6R)-4-Benzyloxy-6-hydroxymethyl-5-(4-methoxy-benzyloxy)-2-[8-(4-methoxy-phenoxy)-octyloxy]-tetrahydro-pyran-3-yl}-acetamide 
• 178986-38-4 N-[(2R,4aR,6R,7R,8R,8aS)-8-Benzyloxy-6-[8-(4-methoxy-phenoxy)-octyloxy]-2-(4-methoxy-phenyl)-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl]-acetamide 
• 178986-43-1 N-[(2R,3R,4R,5S,6R)-4-Benzyloxy-6-benzyloxymethyl-2-[8-(4-methoxy-phenoxy)-octyloxy]-5-((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxy)-tetrahydro-pyran-3-yl]-acetamide 
• 178986-45-3 N-[(2R,3R,4R,5S,6R)-4-Benzyloxy-5-(4-methoxy-benzyloxy)-2-[8-(4-methoxy-phenoxy)-octyloxy]-6-((2R,3R,4S,5R,6R)-3,4,5-trihydroxy-6-hydroxymethyl-tetrahydro-pyran-2-yloxymethyl)-tetrahydro-pyran-3-yl]-acetamide 
• 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 
• 178986-42-0 Acetic acid (2S,3R,4S,5S,6R)-4,5-diacetoxy-6-acetoxymethyl-2-{(2R,3S,4R,5R,6R)-5-acetylamino-4-benzyloxy-2-benzyloxymethyl-6-[8-(4-methoxy-phenoxy)-octyloxy]-tetrahydro-pyran-3-yloxy}-tetrahydro-pyran-3-yl ester 
• 178986-44-2 Acetic acid (2R,3R,4S,5S,6R)-4,5-diacetoxy-6-acetoxymethyl-2-{(2R,3S,4R,5R,6R)-5-acetylamino-4-benzyloxy-3-(4-methoxy-benzyloxy)-6-[8-(4-methoxy-phenoxy)-octyloxy]-tetrahydro-pyran-2-ylmethoxy}-tetrahydro-pyran-3-yl ester 
• 178986-46-4 N-[(2R,4aR,6R,7R,8R,8aS)-6-[8-(4-Methoxy-phenoxy)-octyloxy]-2-phenyl-8-((2S,3R,4S,5S,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-yloxy)-hexahydro-pyrano[3,2-d][1,3]dioxin-7-yl]-acetamide 
• 178986-47-5 N-[(2R,3R,4R,5S,6R)-4-Benzyloxy-6-benzyloxymethyl-2-[8-(4-methoxy-phenoxy)-octyloxy]-5-((2R,3R,4S,5S,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-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.