212499-83-7

Basic information

• Product Name: 1',2',3',4'-tetra-O-benzoyl-α/β-L-arabinopyranose
• Synonyms: 1',2',3',4'-tetra-O-benzoyl-α/β-L-arabinopyranose
• CAS NO: 212499-83-7
• Molecular Weight: 566.564
• Mol File: 212499-83-7.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: 1',2',3',4'-tetra-O-benzoyl-α/β-L-arabinopyranose(CAS DataBase Reference)
• NIST Chemistry Reference: 1',2',3',4'-tetra-O-benzoyl-α/β-L-arabinopyranose(212499-83-7)
• EPA Substance Registry System: 1',2',3',4'-tetra-O-benzoyl-α/β-L-arabinopyranose(212499-83-7)

Safety Data

• Hazardous Substances Data: 212499-83-7(Hazardous Substances Data)

Upstream product

• 5328-37-0 L-arabinose 
• 98-88-4 benzoyl chloride 
• 87-72-9 L-(+)-arabinose 

Downstream Products

• 619275-35-3 N⁶-benzoyl-9-(2',3',4'-tri-O-benzoyl-α-L-arabinopyranosyl)adenine 
• 528869-25-2 β-L-arabinopyranosyl bromide 
• 90365-68-7 1-bromo-1-deoxy-tri-O-benzoyl-L-arabinopyranose 
• 14206-56-5 2,3,4-tri-O-benzoyl-β-L-arabinopyranosyl bromide 
• 247017-34-1 2,3,4-tri-O-benzoyl-β-L-arabinopyranosyl trichloroacetimidate-⁴C₁ 
• 619277-27-9 9-{3'-O-benzoyl-2'-O-[(4'',4'''-dimethoxytriphenyl)methyl]-α-L-arabinopyranosyl}-N²-(phenoxyacetyl)guanine 
• 619277-11-1 9-{4'-O-benzoyl-2'-O-[(4'',4'''-dimethoxytriphenyl)methyl]-α-L-arabinopyranosyl}-N²-(phenoxyacetyl)guanine 
• 619276-99-2 9-{4'-O-benzoyl-2'-O-[(4'',4'''-dimethoxytriphenyl)methyl]-α-L-arabinopyranosyl}-N²-(phenoxyacetyl)adenine 
• 619277-15-5 9-{3'-O-benzoyl-2'-O-[(4'',4'''-dimethoxytriphenyl)methyl]-α-L-arabinopyranosyl}-N²-(phenoxyacetyl)adenine 

Relevant articles and documents

Facile and efficient access to C1-aminosugar derivatives under mild conditions

A facile and efficient synthesis of C1-aminosugar derivatives under catalyst-free conditions is described here. In particular, readily available benzoyl glycosyl bromides react smoothly to give a broad scope of C1-aminosugar derivatives in good yields. Th

Synthesis and evaluation of four hederagenin glycosides as α-glucosidase inhibitor

The four hederagenin glycosides 1-4 were efficiently synthesized through one-pot sequential glycosylations with glycose 1-(trichloroacetimidate)s as donors, resulting in a significantly simplified synthetic procedure without isolation of glycosylation intermediates. The activity of the synthetic hederagenin glycosides 1-4 against α-glucosidase type IV was evaluated; hederagenin glycoside 4 containing an α-L-rhamnopyranosyl unit showed the best activity with an IC50 value of 47.9 μM. Copyright

THE PREPARATION METHOD OF 2-DE0XY-L-RIB0SE

A method of preparing 2-deoxy-L-ribose represented by the following formula I is disclosed. The preparation method includes the steps of : treating L-arabinose with an alcohol solvent in the presence of an acid to prepare 1-alkoxy-L- arabinopyranose; allowing the prepared 1-alkoxy-L- arabinopyranose to react with acyl chloride so as to prepare l-alkoxy-2, 3, 4-triacyl-L-arabinopyranose; brominating the alkoxy group of the prepared l-alkoxy-2, 3, 4-triacyl-L- arabinopyranose to prepare a l-bromo-2, 3, 4-triacyl compound; allowing the prepared compound to react with zinc in the presence of ethyl acetate and an organic base so as to prepare glycal; treating the glycal with an alcohol solvent in the presence of an acid to prepare l-alkoxy-2-deoxy-3, 4- diacyl-L-ribopyranose; treating the prepared l-alkoxy-2- deoxy-3, 4-diacyl-L-ribopyranose with a base to prepare 1- alkoxy-2-deoxy-L-ribopyranose; and hydrolyzing the prepared l-alkoxy-2-deoxy-L-ribopyranose in the presence of an acid catalyst.