55287-53-1

Upstream product

• 33493-71-9 benzyl 2-acetamido-2-deoxy-6-O-trityl-α-D-gluco-pyranoside 
• 100-39-0 benzyl bromide 
• 76-83-5 trityl chloride 
• 13343-62-9 benzyl 2-acetamido-2-deoxy-α-D-glucopyranoside 

Downstream Products

• 55287-54-2 3,4-di-O-benzyl-2-acetamido-2-desoxy-α-benzyl-D-glucopyranoside 
• 305834-25-7 5-acetamido-3,4-di-O-benzyl-1,2,5-trideoxy-L-xylo-hex-1-enitol 
• 305834-20-2 benzyl 2-acetamido-3,4-di-O-benzyl-2,6-dideoxy-6-iodo-α-D-gluco-pyranoside 
• 41341-94-0 benzyl 2-acetamido-3,4-di-O-benzyl-2,6-dideoxy-6-fluoro-α-D-glucopyranoside 

Relevant academic research and scientific papers

Synthesis of C6-substituted UDP-GlcNAc derivatives

UDP-sugar analogs are useful for the study of glycosyltransferases and the production of unnatural glycans. The preparation of five UDP-GlcNAc derivatives is reported with 6-deoxy, 6-azido, 6-amino, 6-mercapto, or 6-fluoro substitutions. A concise chemoen

The cobalt-catalyzed oxygenative radical route from hexopyranosides to carbapentofuranoses

Cobalt-catalyzed radical cyclization/oxygenation of various 6-iodohex-1-enitols gave in one step the carbocyclic analogs of pentofuranoses. The reaction was run under very mild conditions and gave moderate to good yields of carbapentofuranoses within a few hours. All the possible 6-iodohex-1-enitol stereoisomers were prepared, and the influence of relative configurations and protecting groups was studied.

General methods for modification of sialic acid at C-9. Synthesis of N-acetyl-9-deoxy-9-fluoroneuraminic acid.

Methyl 5-acetamido-3,5-dideoxy-2-O-methyl-D-glycero-D-galacto-2-nonulopyrano sate was converted into the 9-O-trityl derivative and the remaining hydroxyl groups were protected as benzyl ethers. Removal of the trityl group, followed by treatment with dieth