685850-82-2

Upstream product

• 343921-95-9 3-(3',5'-di-O-benzyl-β-D-arabinosyl)-2,4-quinazolinedione 
• 343921-87-9 O²,O^2'-anhydro-3-(3',5'-di-O-benzyl-β-D-arabinofuranosyl)-2,4-quinazolinedione 
• 343921-81-3 2-benzylthio-4,5-dihydro-(3',5'-di-O-benzyl-1',2'-dideoxy-β-D-arabinofuranoso)[1,2-d]-oxazole 
• 56270-92-9 2-thiono-(1,2-dideoxy-β-D-arabinofurano)<1,2-d>oxazolidine 
• 100-39-0 benzyl bromide 
• 685850-81-1 3-(3',5'-di-O-benzyl-2'-O-phenoxythiocarbonyl-β-D-arabinosyl)-2,4-quinazolinedione 

Relevant academic research and scientific papers

Small libraries of fused quinazolinone-sugars. Access to quinazolinedione nucleosides

Unprotected carbohydrates can readily be converted into base-modified nucleosides and deoxynucleosides through a short sequence involving the condensation of anthranilic acid derivatives with a suitably protected sugar-derived 2-alkylthio-1,3-oxazoline.