5-amino-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)imidazole-4-carboxylic acid benzyl ester

Base Information

• Chemical Name: 5-amino-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)imidazole-4-carboxylic acid benzyl ester
• CAS No.: 73240-42-3
• Molecular Formula: C₂₂H₂₅N₃O₉
• Molecular Weight: 475.455

Synonyms:5-amino-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)imidazole-4-carboxylic acid benzyl ester

Chemical Property of 5-amino-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)imidazole-4-carboxylic acid benzyl ester

Chemical Property:

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Technology Process of 5-amino-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)imidazole-4-carboxylic acid benzyl ester

There total 2 articles about 5-amino-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)imidazole-4-carboxylic acid benzyl ester which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 65.0%

benzyl bromide (100-39-0) + 5-amino-1-(2,3,5-tris-O-acetyl-β-D-ribofuranosyl)-1H-imidazole-4-carboxylic acid (53459-69-1) → 5-amino-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)imidazole-4-carboxylic acid benzyl ester (73240-42-3)

Guidance literature:

With potassium carbonate; In N,N-dimethyl acetamide; for 16h;

DOI:10.1021/jm00385a030

Reference yield:

→ 5-amino-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)imidazole-4-carboxylic acid benzyl ester (73240-42-3)

Guidance literature:

Trihydroxyverb. 1e, Ac2O/Py.;

Reference yield: 91.0%

N-ethoxycarbonylphthalimide (22509-74-6) + 5-amino-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)imidazole-4-carboxylic acid benzyl ester (73240-42-3) → 1-((2R,3R,4R,5R)-3,4-Diacetoxy-5-acetoxymethyl-tetrahydro-furan-2-yl)-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-1H-imidazole-4-carboxylic acid benzyl ester (105400-19-9)

Guidance literature:

With potassium carbonate; In N,N-dimethyl-formamide; for 3h;

DOI:10.1021/jm00385a030

upstream raw materials:

benzyl bromide

5-amino-1-(2,3,5-tris-O-acetyl-β-D-ribofuranosyl)-1H-imidazole-4-carboxylic acid

Downstream raw materials:

1-((2R,3R,4R,5R)-3,4-Diacetoxy-5-acetoxymethyl-tetrahydro-furan-2-yl)-5-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-1H-imidazole-4-carboxylic acid benzyl ester

C₂₅H₂₆N₄O₉

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