852068-19-0

Upstream product

• 24424-99-5 di-tert-butyl dicarbonate 
• 27999-65-1 (3aS,4S,6R,6aR)-6-(2,4-Dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-2,2-dimethyl-tetrahydro-furo[3,4-d][1,3]dioxole-4-carbaldehyde 
• 73108-55-1 (methyl 5',6'-dideoxy-2',3'-isopropylidene-6'-β-D-ribo-5'-ene-hexofuranuronate)-1-uracil 
• 362-43-6 2',3'-O-isopropylideneuridine 
• 852068-17-8 methyl 5-O-[5-azido-5-deoxy-2,3-O-(3-pentylidene)-β-D-ribofuranosyl]-6-{[(benzyloxy)carbonyl]amino}-1-{3-[(benzyloxy)methyl]uracil-1-yl}-6-deoxy-2,3-O-isopropylidene-β-D-glycero-L-talo-heptofuranuronate 
• 852068-15-6 methyl 6-{[(benzyloxy)carbonyl]amino}-1-{3-[(benzyloxy)methyl]uracil-1-yl}-6-deoxy-2,3-O-isopropylidene-β-D-glycero-L-talo-heptofuranuronate 
• 852068-28-1 5-azido-5-deoxy-2,3-O-(3-pentylidene)-β-D-ribofuranosyl fluoride 

Downstream Products

• 935560-21-7 C₄₄H₆₁Cl₃N₄O₁₆ 
• 935560-20-6 C₄₉H₆₆N₄O₁₆ 
• 852068-21-4 C₇₃H₁₀₁N₅O₁₇Si₂ 

Relevant academic research and scientific papers

Total synthesis of (+)-FR-900493 and establishment of its absolute stereochemistry

The first total synthesis of (+)-FR-900493, an antibacterial nucleoside antibiotic possessing a 6′-N-alkyl-5′-O-aminoribosyl-glycyluridine structure, is described, and its relative and absolute stereochemistries were established. Key elements of the appro

Total synthesis of caprazol, a core structure of the caprazamycin antituberculosis antibiotics

TB and anti-TB: Two key steps in the synthesis of caprazol (1), a core structure of the antituberculosis antibiotics, are the introduction of an aminoribose moiety by β-selective ribosylation without the use of neighboring-group participation and the construction of the diazepanone moiety. (Chemical Equation Presented)

Synthesis of complex nucleoside antibiotics

Herbicidin B and fully protected tunicaminyluracil, which were undecose nucleoside antibiotics, were synthesized using a samarium diiodide (SmI 2) mediated aldol reaction with the use of α-phenylthioketone as an enolate. The characteristics of