66981-58-6

Basic information

• Product Name: 3,5-di-O-benzoyl-α-D-ribofuranoside-prop-2-ynyl-1,2-orthobenzoate
• Synonyms: 3,5-di-O-benzoyl-α-D-ribofuranoside-prop-2-ynyl-1,2-orthobenzoate
• CAS NO: 66981-58-6
• Molecular Weight: 500.505
• Mol File: 66981-58-6.mol
• Article Data: 3

Chemical Properties

• CAS DataBase Reference: 3,5-di-O-benzoyl-α-D-ribofuranoside-prop-2-ynyl-1,2-orthobenzoate(CAS DataBase Reference)
• NIST Chemistry Reference: 3,5-di-O-benzoyl-α-D-ribofuranoside-prop-2-ynyl-1,2-orthobenzoate(66981-58-6)
• EPA Substance Registry System: 3,5-di-O-benzoyl-α-D-ribofuranoside-prop-2-ynyl-1,2-orthobenzoate(66981-58-6)

Safety Data

• Hazardous Substances Data: 66981-58-6(Hazardous Substances Data)

Upstream product

• 69350-76-1 methyl 2,3,5-tri-O-benzoyl-αβ-D-ribofuranoside 
• 98-88-4 benzoyl chloride 
• 1824-96-0 methyl ribofuranoside 
• 532-20-7 D-Ribose 
• 107-19-7 propargyl alcohol 
• 22860-91-9 2,3,5-tri-O-benzoyl-D-ribofuranosyl bromide 

Downstream Products

• 59556-69-3 2,3,5-tri-O-benzoyl-1-O-benzyl-β-D-ribofuranose 
• 152279-04-4 Pent-4-enyl 2',3',5'-tri-O-benzoyl-β-D-erythro-pentofuranoside 
• 1431370-59-0 pent-4-enyl 2,3-di-O-benzyl-5-O-(3,5-di-O-benzyl-β-D-arabinofuranosyl)-α-D-arabinofuranoside 
• 1431370-58-9 tert-butyl 3,5-di-O-benzyl-β-D-arabinofuranoside 
• 1431370-57-8 methyl 2,3,4-tri-O-benzyl-6-O-(3,5-di-O-benzyl-β-D-arabinofuranosyl)-α-D-glucopyranoside 

Relevant articles and documents

Gold(III)-catalyzed glycosidations for 1,2- trans and 1,2- cis furanosides

Stereoselective synthesis of furanosides is still a daunting task, unlike the pyranosides, for which several methods exist. Herein, a unified stereoselective strategy for the synthesis of 1,2-trans and 1,2-cis furanosides is revealed for seven out of eight possible isomers of pentoses. The identified protocol gives access to diastereoselective synthesis of α- and β-araf, ribf, lyxf, and α-xylf furanosides. 1,2-trans glycosides were synthesized by the use of propargyl 1,2-orthoesters under gold-catalyzed glycosidation conditions, and subsequently, they are converted into 1,2-cis glycosides through oxidation-reduction as the key functional group transformation. All the reactions are found to be fully diastereoselective, mild, and high yielding.

The synthesis of 3-phenyl-4-(β- and -α-D-ribofuranosyl)pyrazole and the configuration of C-ribosylethynyl derivatives

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