118358-94-4

Basic information

• Product Name: 3-O-(2,3,4-Tri-O-acetyl-β-D-xylopyranosyl)-N-(fluorenylmethoxycarbonyl)-L-serin-benzylester
• CAS NO: 118358-94-4
• Molecular Weight: 675.689
• Mol File: 118358-94-4.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: 3-O-(2,3,4-Tri-O-acetyl-β-D-xylopyranosyl)-N-(fluorenylmethoxycarbonyl)-L-serin-benzylester(CAS DataBase Reference)
• NIST Chemistry Reference: 3-O-(2,3,4-Tri-O-acetyl-β-D-xylopyranosyl)-N-(fluorenylmethoxycarbonyl)-L-serin-benzylester(118358-94-4)
• EPA Substance Registry System: 3-O-(2,3,4-Tri-O-acetyl-β-D-xylopyranosyl)-N-(fluorenylmethoxycarbonyl)-L-serin-benzylester(118358-94-4)

Safety Data

• Hazardous Substances Data: 118358-94-4(Hazardous Substances Data)

Upstream product

• 4049-33-6 tetra-O-acetyl-β-D-xylopyranose 
• 118358-66-0 N-(9-fluorenylmethyloxycarbonyl)-L-serine benzyl ester 
• 3068-31-3 1-bromo-2,3,4-tri-O-acetyl-α-D-xylopyranose 

Downstream Products

• 105678-34-0 3-O-(2,3,4-Tri-O-acetyl-β-D-xylopyranosyl)-N-(fluorenylmethoxycarbonyl)-L-seryl-glycyl-L-isoleucyl-glycinbenzylester 
• 105678-35-1 3-O-(β-D-Xylopyranosyl)-L-seryl-glycyl-L-isoleucyl-glycin 

Relevant articles and documents

Glycosylation of α-amino acids by sugar acetate donors with InBr 3. Minimally competent Lewis acids

A simplified method for the preparation of Fmoc-serine and Fmoc-threonine glycosides for use in O-linked glycopeptide synthesis is described. Lewis acids promote glycoside formation, but also promote undesired reactions of the glycoside products. Use of 'minimally competent' Lewis acids such as InBr 3 promotes the desired activation catalytically, and with greatly reduced side products from sugar peracetates.