388582-52-3

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 
• 388582-43-2 (2-methyl-3-phenylchromonyl-7)-2-acetamido-3,4,6-tri-O-acetyl-2-deoxy-β-D-glucopyranoside 
• 388582-46-5 (2-methyl-3-phenylchromonyl-7)-2-acetamido-2-deoxy-β-D-glucopyranoside 
• 2859-88-3 7-hydroxy-2-methyl-3-phenyl-chromen-4-one 
• 32644-15-8 (S)-2-bromopropanoic acid 
• 388582-49-8 (2-methyl-3-phenylchromonyl-7)-2-acetamido-2-deoxy-4,6-O-isopropylidene-β-D-glucopyranoside 

Relevant academic research and scientific papers

Synthesis of glycosides of a muramoyldipeptide with chromone aglycones

The synthesis of β-(2-methyl-3-phenylchromonyl-7)- and β-[2-methyl-3-(3,4-trimethylenedioxy) phenylchromonyl-7]glycosides of the methyl ester of N-acetylmuramoyl-L-alanyl-D-isoglutamine, new derivatives of a muramoyldipeptide with chromone aglycones, is described. The starting arylglycosides of N-acetylglucosamine are prepared by glycosylation of 7-hydroxychromone derivatives with the peracetate of α-glucosamine chloride catalyzed by a crown ether. The synthesized β-aryl-4,6-O-isopropylidene-N-acetylmuramic acids are condensed with the dipeptide and deprotected to give the desired glycopeptides.