90124-29-1

Upstream product

• 4356-80-3 methyl 2,3,4-tri-O-benzyl-β-D-glucopyranoside 
• 956107-32-7 methyl (1-adamantyl 5-acetamido-7,8,9-tri-O-acetyl-5-N,4-O-carbonyl-3,5-dideoxy-2-thio-D-glycero-β-D-galacto-non-2-ylopyranosid)onate 
• 67670-69-3 N-acetyl-4,7,8,9-tetra-O-acetyl-2-chloro-2-deoxyneuraminic acid methyl ester 

Relevant academic research and scientific papers

Chemical diversification of sialic acid glycosides by stereospecific, chemoselective deamination

Late bloomer: Nitrosation of peracetylated sialic acid glycosides followed by treatment with sodium trifluoroethoxide and then a suitable nucleophile enables the late-stage modification of these glycosides with stereospecific replacement of the acetamido

Synthesis of Sialyl Glycosides. Synthesis of Methyl-6-O-benzyl-(4,7,8,9-tetra-O-acetyl-5-acetylamino-3,5-didesoxy-D-glycero-α and β-D-galacto-2-nonulopyranosidonic acid methylester)-α and β-D-glucopyranoside, resp.

Silver triflate promoted condensations of 5-acetamido-4,7,8,9-tetra-O-acetyl-2-chloro-2,3,5-trideoxy-β-D-glycero-D-galacto-2-nonulopyranosidonic acid methylester with methyl-2,3,4-tri-O-benzyl-α or β-D-glucopyranoside to the title products are reported. - Keywords: 6-O-(N-Acetyl-D-neuraminyl)-D-glucopyranosides, derivatives; Koenigs-Knorr reaction with silver triflate; Sialylglucosides