502761-66-2

Upstream product

• 67-56-1 methanol 
• 7473-42-9 methyl tri-O-benzoyl-α-D-arabinofuranoside 

Downstream Products

• 3862-86-0 2,3,5-tri-O-benzoyl-α-D-arabinofuranosyl fluoride 
• 502761-84-4 phenyl 2-O-benzoyl-3-O-benzyl-5-O-tert-butyldiphenylsilyl-1-seleno-α-D-arabinofuranoside 
• 502761-85-5 phenyl 3-O-benzyl-5-O-tert-butyldiphenylsilyl-1-seleno-α-D-arabinofuranoside 
• 282107-50-0 3-O-benzyl-β-D-arabinofuranose 1,2,5-orthobenzoate 
• 282107-49-7 β-D-arabinofuranose 1,2,5-orthobenzoate 
• 310880-70-7 ethyl 3-O-benzyl-5-O-tert-butyldiphenylsilyl-2-O-(9-fluorenylmethoxycarbonyl)-1-thio-α-D-arabinofuranoside 
• 310880-58-1 octyl 2-O-benzoyl-5-O-tert-butyldiphenylsilyl-α-D-arabinofuranoside 
• 310880-47-8 octyl 2-O-benzoyl-3-O-benzyl-α-D-arabinofuranoside 
• 310880-56-9 phenyl 2-O-benzoyl-3-O-benzyl-1-seleno-α-D-arabinofuranoside 
• 310880-39-8 octyl 2-O-benzoyl-α-D-arabinofuranoside 
• 282107-57-7 ethyl 3-O-benzyl-5-O-tert-butyldiphenylsilyl-2-O-(4-methoxybenzyl)-1-thio-α-D-arabinofuranoside 
• 310880-65-0 ethyl 2-O-benzoyl-3-O-benzyl-5-O-tert-butyldiphenylsilyl-1-thio-α-D-arabinofuranoside 
• 282107-63-5 8-methoxycarbonyloctyl 2-O-benzoyl-3-O-benzyl-α-D-arabinofuranoside 
• 282107-64-6 ethyl 3-O-benzyl-5-O-tert-butyldiphenylsilyl-1-thio-α-D-arabinofuranoside 

Relevant academic research and scientific papers

Elaboration of monoarabinofuranosidic building blocks

Nucleophilic opening of 1,2,5-orthoesters 1, 2 and 6 of D-arabinose with alcohols, ethanethiol and selenophenol was carried out under very mild conditions with Lewis acid catalysis. The reaction is stereoselective and gave α-D-arabinofuranosides in high yields. Various monoarabinofuranosides, thio-and selenoglycoside donors as well as acceptors were obtained in few steps from the opening products. These building blocks define a comprehensive system of glycosylation for the synthesis of any glycosidic linkage between arabino-furanosides. Wiley-VCH Verlag GmbH, 69451 Weinheim, Germany, 2002.