Benzoic acid (2S,4S)-4-(2-amino-purin-9-yl)-tetrahydro-furan-2-ylmethyl ester

Base Information

• Chemical Name: Benzoic acid (2S,4S)-4-(2-amino-purin-9-yl)-tetrahydro-furan-2-ylmethyl ester
• CAS No.: 175470-63-0
• Molecular Formula: C₁₇H₁₇N₅O₃
• Molecular Weight: 339.354

Synonyms:Benzoic acid (2S,4S)-4-(2-amino-purin-9-yl)-tetrahydro-furan-2-ylmethyl ester

Chemical Property of Benzoic acid (2S,4S)-4-(2-amino-purin-9-yl)-tetrahydro-furan-2-ylmethyl ester

Chemical Property:

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Technology Process of Benzoic acid (2S,4S)-4-(2-amino-purin-9-yl)-tetrahydro-furan-2-ylmethyl ester

There total 3 articles about Benzoic acid (2S,4S)-4-(2-amino-purin-9-yl)-tetrahydro-furan-2-ylmethyl 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: 83.0%

4(S)-(2-amino-6-chloro-9H-purin-9-yl)-2(S)-(O-benzoylmethyl)tetrahydrofuran (160999-07-5) → Benzoic acid (2S,4S)-4-(2-amino-purin-9-yl)-tetrahydro-furan-2-ylmethyl ester (175470-63-0)

Guidance literature:

With hydrogen; sodium acetate; palladium on activated charcoal; In ethanol; under 2068.6 Torr;

DOI:10.1080/07328319608002371

Reference yield:

2-Amino-6-chloropurin (10310-21-1) → Benzoic acid (2S,4S)-4-(2-amino-purin-9-yl)-tetrahydro-furan-2-ylmethyl ester (175470-63-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 58.1 percent / 18-crown-6, K₂CO₃ / dimethylformamide / 70 °C

2: 83 percent / NaOAc, H₂ / Pd-C / ethanol / 2068.6 Torr

With 18-crown-6 ether; hydrogen; sodium acetate; potassium carbonate; palladium on activated charcoal; In ethanol; N,N-dimethyl-formamide;

DOI:10.1080/07328319608002371

Reference yield:

1,4-anhydro-5-O-benzoyl-3-deoxy-2-O-p-toluenesulfonyl-D-ribitol (143191-76-8) → Benzoic acid (2S,4S)-4-(2-amino-purin-9-yl)-tetrahydro-furan-2-ylmethyl ester (175470-63-0)

Guidance literature:

Multi-step reaction with 2 steps

1: 58.1 percent / 18-crown-6, K₂CO₃ / dimethylformamide / 70 °C

2: 83 percent / NaOAc, H₂ / Pd-C / ethanol / 2068.6 Torr

With 18-crown-6 ether; hydrogen; sodium acetate; potassium carbonate; palladium on activated charcoal; In ethanol; N,N-dimethyl-formamide;

DOI:10.1080/07328319608002371

upstream raw materials:

4(S)-(2-amino-6-chloro-9H-purin-9-yl)-2(S)-(O-benzoylmethyl)tetrahydrofuran

1,4-anhydro-5-O-benzoyl-3-deoxy-2-O-p-toluenesulfonyl-D-ribitol

2-Amino-6-chloropurin

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