Technology Process of 3-(2',3'-dideoxy-ribo-β-L-furanosyl)-6-(4-n-pentylphenyl)furo[2,3-d]pyrimidin-2(3H)-one
There total 7 articles about 3-(2',3'-dideoxy-ribo-β-L-furanosyl)-6-(4-n-pentylphenyl)furo[2,3-d]pyrimidin-2(3H)-one which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
copper(l) iodide; triethylamine;
In
N,N-dimethyl-formamide;
at 80 ℃;
for 8h;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: tetrakis(triphenylphosphine) palladium(0); copper(l) iodide; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 15 h / 20 °C
2: copper(l) iodide; triethylamine / N,N-dimethyl-formamide / 8 h / 80 °C
With
copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); triethylamine; N-ethyl-N,N-diisopropylamine;
In
N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 6 steps
1: acetic acid; zinc / ethanol / 0 - 20 °C
2: palladium 10% on activated carbon; hydrogen / methanol / 6 h
3: iodine; ammonium cerium (IV) nitrate / acetonitrile / 3 h / Reflux
4: sodium methylate / methanol / 22 h
5: tetrakis(triphenylphosphine) palladium(0); copper(l) iodide; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 16 h / 20 °C
6: triethylamine; copper(l) iodide / N,N-dimethyl-formamide / 8 h / 80 °C
With
copper(l) iodide; tetrakis(triphenylphosphine) palladium(0); ammonium cerium (IV) nitrate; palladium 10% on activated carbon; hydrogen; iodine; sodium methylate; acetic acid; triethylamine; N-ethyl-N,N-diisopropylamine; zinc;
In
methanol; ethanol; N,N-dimethyl-formamide; acetonitrile;
5: |Sonogashira Cross-Coupling;
DOI:10.1021/jm301778x