1-(2-deoxy-β-D-erythro-pentofuranosyl)-3-(2-phenylethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine

Base Information

• Chemical Name: 1-(2-deoxy-β-D-erythro-pentofuranosyl)-3-(2-phenylethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine
• CAS No.: 1332499-24-7
• Molecular Formula: C₁₈H₂₁N₅O₃
• Molecular Weight: 355.396
• Mol file: 1332499-24-7.mol

Synonyms:1-(2-deoxy-β-D-erythro-pentofuranosyl)-3-(2-phenylethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine

Chemical Property of 1-(2-deoxy-β-D-erythro-pentofuranosyl)-3-(2-phenylethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-(2-deoxy-β-D-erythro-pentofuranosyl)-3-(2-phenylethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine

There total 1 articles about 1-(2-deoxy-β-D-erythro-pentofuranosyl)-3-(2-phenylethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine 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: 93.4%

7-(2-Phenylethynyl)-8-aza-7-deazaadenine-2'deoxyadenosine (216958-57-5) → 1-(2-deoxy-β-D-erythro-pentofuranosyl)-3-(2-phenylethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (1332499-24-7)

Guidance literature:

With palladium 10% on activated carbon; hydrogen; In methanol;

DOI:10.1039/c1ob05065f

Reference yield: 94.0%

N,N-dibutylformamide dimethyl acetal (19449-30-0) + 1-(2-deoxy-β-D-erythro-pentofuranosyl)-3-(2-phenylethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (1332499-24-7) → 1-(2-deoxy-β-D-erythro-pentofuranosyl)-4-{[(di(n-butyl)amino)methylidene]amino}-3-(2-phenylethyl)-1H-pyrazolo[3,4-d]pyrimidine (1332499-30-5)

Guidance literature:

In methanol; at 40 ℃;

DOI:10.1039/c1ob05065f

Reference yield:

1-(2-deoxy-β-D-erythro-pentofuranosyl)-3-(2-phenylethyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (1332499-24-7) → 1-[2-deoxy-5-O-(4,4'-dimethoxytriphenylmethyl)-β-D-erythro-pentofuranosyl]-4-{[(di(n-butyl)amino)methylidene]amino}-3-(2-phenylethyl)-1H-pyrazolo[3,4-d]pyrimidine (1332499-31-6)

Guidance literature:

Multi-step reaction with 2 steps

1: methanol / 40 °C

2: pyridine / 1 h / 20 °C

With pyridine; In methanol;

DOI:10.1039/c1ob05065f

upstream raw materials:

7-(2-Phenylethynyl)-8-aza-7-deazaadenine-2'deoxyadenosine

Downstream raw materials:

1-[2-deoxy-5-O-(4,4'-dimethoxytriphenylmethyl)-β-D-erythro-pentofuranosyl]-4-{[(di(n-butyl)amino)methylidene]amino}-3-(2-phenylethyl)-1H-pyrazolo[3,4-d]pyrimidine

1-[2-deoxy-5-O-(4,4'-dimethoxytriphenylmethyl)-β-D-erythro-pentofuranosyl]-4-{[(di(n-butyl)amino)methylidene]amino}-3-(2-phenylethyl)-1H-pyrazolo[3,4-d]pyrimidine-3'-[(2-cyanoethyl)-N,N-diisopropylphosphoramidite]

1-(2-deoxy-β-D-erythro-pentofuranosyl)-4-{[(di(n-butyl)amino)methylidene]amino}-3-(2-phenylethyl)-1H-pyrazolo[3,4-d]pyrimidine