87875-18-1

Upstream product

• 20264-96-4 2-(4-nitrophenyl)ethyl iodide 
• 87875-12-5 5'-O-(monomethoxytrityl)-2',3'-bis-O-(acetyl)uridine 
• 100-27-6 2-(4-nitrophenyl)ethanol 
• 20264-95-3 2-(4-nitrophenyl)ethyl chloride 

Downstream Products

• 87875-24-9 C₅₇H₅₉Cl₂N₄O₁₄PSi 
• 87875-27-2 Phosphoric acid (2R,3R,4R,5R)-4-(tert-butyl-dimethyl-silanyloxy)-2-hydroxymethyl-5-{4-[2-(4-nitro-phenyl)-ethoxy]-2-oxo-2H-pyrimidin-1-yl}-tetrahydro-furan-3-yl ester 2,5-dichloro-phenyl ester 2-(4-nitro-phenyl)-ethyl ester 
• 87875-20-5 1-{(2R,3R,4R,5R)-3-(tert-Butyl-dimethyl-silanyloxy)-4-hydroxy-5-[(4-methoxy-phenyl)-diphenyl-methoxymethyl]-tetrahydro-furan-2-yl}-4-[2-(4-nitro-phenyl)-ethoxy]-1H-pyrimidin-2-one 
• 87875-28-3 1-{(2R,3R,4S,5R)-4-(tert-Butyl-dimethyl-silanyloxy)-3-hydroxy-5-[(4-methoxy-phenyl)-diphenyl-methoxymethyl]-tetrahydro-furan-2-yl}-4-[2-(4-nitro-phenyl)-ethoxy]-1H-pyrimidin-2-one 
• 87875-26-1 Phosphoric acid (2R,3R,4R,5R)-4-(tert-butyl-dimethyl-silanyloxy)-2-[(4-methoxy-phenyl)-diphenyl-methoxymethyl]-5-{4-[2-(4-nitro-phenyl)-ethoxy]-2-oxo-2H-pyrimidin-1-yl}-tetrahydro-furan-3-yl ester 2-(4-nitro-phenyl)-ethyl ester; compound with triethyl-amine 
• 87875-19-2 5'-O-monomethoxytrityl-O⁴-p-nitrophenylethyluridine 

Relevant academic research and scientific papers

SYNTHESIS OF O4-p-NITROPHENYLETHYL THYMIDINE AND URIDINE DERIVATIVES

O4-Protection in thymidine and uridine derivatives has been achieved by the p-nitro-phenylethyl group in a silver-ion catalysed alkylation reaction to form valuable building blocks for oligonucleotides syntheses.