5-(4-Ethyl-phenylethynyl)-1-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione

Base Information

• Chemical Name: 5-(4-Ethyl-phenylethynyl)-1-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione
• CAS No.: 376367-56-5
• Molecular Formula: C₁₉H₂₀N₂O₅
• Molecular Weight: 356.378

Synonyms:5-(4-Ethyl-phenylethynyl)-1-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione

Chemical Property of 5-(4-Ethyl-phenylethynyl)-1-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione

Chemical Property:

Purity/Quality:

97% ^*data from raw suppliers

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Technology Process of 5-(4-Ethyl-phenylethynyl)-1-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione

There total 1 articles about 5-(4-Ethyl-phenylethynyl)-1-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione 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:

1-ethyl-4-ethynylbenzene (40307-11-7) + 5-Iodo-2'-deoxyuridine (54-42-2,162239-35-2) → 5-(4-Ethyl-phenylethynyl)-1-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione (376367-56-5)

Guidance literature:

With copper(l) iodide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 20 ℃; for 18h;

DOI:10.1021/jm000210m

Reference yield:

5-(4-Ethyl-phenylethynyl)-1-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione (376367-56-5) → 3-(2′-deoxy-β-D-ribofuranosyl)-6-(4-ethylphenyl)-2,3-dihydrofuro-[2,3-d]pyrimidin-2-one

Guidance literature:

With copper(l) iodide; triethylamine; In methanol; N,N-dimethyl-formamide; for 4h; Heating;

DOI:10.1021/jm000210m

Reference yield:

chloro-trimethyl-silane (75-77-4) + 5-(4-Ethyl-phenylethynyl)-1-((2R,4S,5R)-4-hydroxy-5-hydroxymethyl-tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione (376367-56-5) → 5-(4-Ethyl-phenylethynyl)-1-((2R,4S,5R)-4-trimethylsilanyloxy-5-trimethylsilanyloxymethyl-tetrahydro-furan-2-yl)-1H-pyrimidine-2,4-dione

Guidance literature:

With triethylamine; In acetonitrile; at 20 ℃;

DOI:10.1016/j.bmcl.2004.03.029

upstream raw materials:

1-ethyl-4-ethynylbenzene

5-Iodo-2'-deoxyuridine

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