142270-24-4

Basic information

• Product Name: 2-(4-trifluoroacetamidophenyl)ethyl 6,7-di-O-acetyl-2,3,4-tri-O-benzyl-L-glycero-α-D-manno-heptopyranoside
• Synonyms: 2-(4-trifluoroacetamidophenyl)ethyl 6,7-di-O-acetyl-2,3,4-tri-O-benzyl-L-glycero-α-D-manno-heptopyranoside
• CAS NO: 142270-24-4
• Molecular Weight: 779.807
• Mol File: 142270-24-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: 2-(4-trifluoroacetamidophenyl)ethyl 6,7-di-O-acetyl-2,3,4-tri-O-benzyl-L-glycero-α-D-manno-heptopyranoside(CAS DataBase Reference)
• NIST Chemistry Reference: 2-(4-trifluoroacetamidophenyl)ethyl 6,7-di-O-acetyl-2,3,4-tri-O-benzyl-L-glycero-α-D-manno-heptopyranoside(142270-24-4)
• EPA Substance Registry System: 2-(4-trifluoroacetamidophenyl)ethyl 6,7-di-O-acetyl-2,3,4-tri-O-benzyl-L-glycero-α-D-manno-heptopyranoside(142270-24-4)

Safety Data

• Hazardous Substances Data: 142270-24-4(Hazardous Substances Data)

Upstream product

• 142270-22-2 1,6,7-tri-O-acetyl-2,3,4-tri-O-benzyl-L-glycero-α-D-manno-heptopyranose 
• 122588-51-6 methyl-2,3,4-tetra-O-benzyl-L-glycero-α-D-manno-heptopyranoside 
• 115166-92-2 2-[4-(trifluoroacetylamino)phenyl]ethanol 
• 142270-23-3 ethyl 6,7-di-O-acetyl-2,3,4-tri-O-benzyl-1-thio-L-glycero-α-D-manno-heptopyranoside 
• 142270-21-1 methyl 6,7-di-O-acetyl-2,3,4-tri-O-benzyl-L-glycero-α-D-manno-heptopyranoside 

Downstream Products

• 142270-31-3 2-(4-trifluoroacetamidophenyl)ethyl O-<6-O-benzoyl-2,3,4-tri-O-benzyl-L-glycero-α-D-manno-heptopyranosyl>-(1-3)-2,6,7-tri-O-acetyl-4-O-chloroacetyl-L-glycero-α-D-manno-heptopyranoside 
• 142270-26-6 2-(4-trifluoroacetamidophenyl)ethyl 2,6,7-tri-O-acetyl-4-O-chloroacetyl-L-glycero-α-D-manno-heptopyranoside 
• 142270-30-2 2-(4-trifluoroacetamidophenyl)ethyl O-<6-O-benzoyl-2,3,4-tri-O-benzyl-7-O-(tert-butyldimethylsilyl)-L-glycero-α-D-manno-heptopyranosyl>-(1-3)-2,6,7-tri-O-acetyl-4-O-chloroacetyl-L-glycero-α-D-manno-heptopyranoside 
• 142270-25-5 2-(4-trifluoroacetamidophenyl)ethyl 6,7-di-O-acetyl-L-glycero-α-D-manno-heptopyranoside 

Relevant articles and documents

Synthesis of 2-(4-trifluoroacetamidophenyl)ethyl O-(L-glycero-α-D-manno-heptopyranosyl)-(1→7)-O-(L-glycero-α-D-manno -heptopyranosyl)-(1→3)-L-glycero-α-D-manno-heptopyranoside, corresponding to the heptose region of the Salmonella Ra core structure

The title trisaccharide was synthesized from methyl 2,3,4-tri-O-benzyl-L-glycero-α-D-manno-heptopyranoside by acetolysis, followed by conversion into ethyl thioglycosides and also glycosyl bromides, which were both used in glycosylation reactions. In glyc