35965-39-0

Upstream product

• 813459-79-9 7-(β-D-ribofuranosyl)-imidazo[1,2-c]-7H-pyrazolo[4,3-e][1,2,3]triazine 
• 3258-05-7 4-amino-1-(β-D-ribofuranosyl)-1H-pyrazolo[3,4-d]pyrimidine 
• 854020-39-6 (2R,3R,4R,5R)-2-(4-amino-1H-pyrazolo[3,4-d]pyrimidin-1-yl)-5-((benzoyloxy)methyl)tetrahydrofuran-3,4-diyl dibenzoate 
• 6974-32-9 1-O-acetyl-2,3,5-tri-O-benzoyl-β-D-ribofuranose 
• 79974-34-8 7-(β-D-ribofuranosyl)imidazo<1,2-c>pyrazolo<4,3-e>pyrimidine 
• 854020-40-9 5-amino-1-(β-D-ribofuranosyl)-4-(imidazol-2-yl)pyrazole 

Relevant academic research and scientific papers

1,N6-Etheno-7-deaza-2,8-diazaadenosine: Syntheses, properties and conversion to 7-deaza-2,8-diazaadenosine

1,N6-Etheno-7-deaza-2,8-diazaadenosine (4) was synthesized from 8-aza-7-deazaadenosine (6) in 64% overall yield. The starting material 6 was obtained by the direct glycosylation of 8-aza-7-deazaadenine (7) with 1-O-acetyl-2,3,5-tri-O-benzoyl-β-

7-Substituted 8-aza-7-deazapurines and 2,8-diaza-7-deaza-purines: Synthesis of nucleosides and oligonucleotides

7-Substituted 8-aza-7-deazaadenosines 1a-e were synthesized by Sonogashira cross coupling from the corresponding 7-iodo nucleoside in 36-79% yields. Starting from 7-bromo (or 7-iodo)-8-aza-7-deazaadenine, 2a,b were obtained by acid-catalyzed glycosylation