117475-65-7

Upstream product

• 117469-21-3 tert-butyl (Z)-3-cyano-3-(2,3,5-tri-O-benzyl-β-D-ribofuranosyl)propenoate 
• 42890-06-2 (2R,3R,4R,5R)-3,4-bis(benzyloxy)-5-((benzyloxy)methyl)tetrahydrofuran-2-carboxylic acid 
• 82267-01-4 (2S,3S,4R,5R)-3,4-bis(benzyloxy)-5-((benzyloxy)methyl)tetrahydrofuran-2-carbonitrile 

Downstream Products

• 117452-56-9 3-((2S,3S,4R,5R)-3,4-Bis-benzyloxy-5-benzyloxymethyl-tetrahydro-furan-2-yl)-5-cyano-1H-pyrazole-4-carbonyl azide 
• 117452-53-6 4-tert-butyloxycarbonyl-5-cyano-3-(2,3,5-tri-O-benzyl-β-D-ribofuranosyl)pyrazole 
• 117452-59-2 5-cyano-4-diazo-3-(2,3,5-tri-O-benzyl-β-D-ribofuranosyl)pyrazole 
• 117452-55-8 3-((2S,3S,4R,5R)-3,4-Bis-benzyloxy-5-benzyloxymethyl-tetrahydro-furan-2-yl)-5-cyano-1H-pyrazole-4-carbonyl chloride 
• 117452-60-5 3-(2,3,5-tri-O-benzyl-β-D-ribofuranosyl)pyrazolo<4,3-d>pyrimidine-5,7-thione 
• 88287-72-3 3-(2,3,5-Tri-O-benzyl-β-D-ribofuranosyl)-5-cyanopyrazole-4-carboxylic acid 
• 88287-77-8 3-(2,3,5-Tri-O-benzyl-β-D-ribofuranosyl)-4-aminopyrazole-5-carbonitrile 
• 88295-39-0 3-(2,3,5-Tri-O-benzyl-β-D-ribofuranosyl)-4-<<(2,2,2-trichloroethoxy)carbonyl>amino>pyrazole-5-carbonitrile 
• 117452-52-5 3-((2S,3S,4R,5R)-3,4-Bis-benzyloxy-5-benzyloxymethyl-tetrahydro-furan-2-yl)-5-carbamoyl-1H-pyrazole-4-carboxylic acid tert-butyl ester 

Relevant academic research and scientific papers

4-AMINO-3-(2,3,5-TRI-O-BENZYL-β-D-RIBOFURANOSYL)-5-PYRAZOLECARBONITRILE. SYNTHESIS AND CONVERSION INTO A SUGAR-BLOCKED 5,7-DISUBSTITUTED FORMYCIN ANALOG

The title compound, a potential intermediate to protected C-nucleoside analogs related to formycin A, was synthesized via a new route wherein 2,3,5-tri-O-benzyl-1-O-(p-nitrophenyl)-D-ribofuranose was converted to 2,5-anhydro-3,4,6-tri-O-benzyl-D-allonic a