Technology Process of (-)-(1R,2R,3S,4R,5S)-2-amino-4-[2-chloro-6-(3-iodobenzylamino)-purin-9-yl]-bicyclo[3.1.0]hexan-3-ol
There total 10 articles about (-)-(1R,2R,3S,4R,5S)-2-amino-4-[2-chloro-6-(3-iodobenzylamino)-purin-9-yl]-bicyclo[3.1.0]hexan-3-ol which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
(-)-(1R,2R,3S,4R,5S)-2-azido-4-[2-chloro-6-(3-iodobenzylamino)-purin-9-yl]-bicyclo[3.1.0]hexan-3-ol;
With
triphenylphosphine;
In
tetrahydrofuran;
at 0 ℃;
for 0.5h;
With
ammonia;
In
tetrahydrofuran; water;
at 20 ℃;
DOI:10.1039/c1ob05853c
- Guidance literature:
-
Multi-step reaction with 10 steps
1.1: pyridine / 3.5 h / 20 °C
2.1: trifluoroacetic acid / 20 °C
3.1: acetonitrile / 3.5 h / 0 °C
4.1: sodium azide / N,N-dimethyl-formamide / 3 h / 100 °C
5.1: sodium methylate / methanol / 2 h / 20 °C
6.1: thionyl chloride; triethylamine / dichloromethane / 0.17 h / 0 °C
7.1: sodium periodate; ruthenium(III) chloride trihydrate / tetrachloromethane; water; acetonitrile / 0.17 h / 20 °C
8.1: 18-crown-6 ether; sodium hydride / tetrahydrofuran; mineral oil / 3 h / 80 °C
8.2: 4 h / 20 °C
8.3: 0 - 20 °C / pH 2
9.1: ethanol / 20 °C
10.1: triphenylphosphine / tetrahydrofuran / 0.5 h / 0 °C
10.2: 20 °C
With
pyridine; sodium periodate; thionyl chloride; sodium azide; 18-crown-6 ether; ruthenium(III) chloride trihydrate; sodium methylate; sodium hydride; triethylamine; triphenylphosphine; trifluoroacetic acid;
In
tetrahydrofuran; methanol; tetrachloromethane; ethanol; dichloromethane; water; N,N-dimethyl-formamide; acetonitrile; mineral oil;
DOI:10.1039/c1ob05853c
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: sodium periodate; ruthenium(III) chloride trihydrate / tetrachloromethane; water; acetonitrile / 0.17 h / 20 °C
2.1: 18-crown-6 ether; sodium hydride / tetrahydrofuran; mineral oil / 3 h / 80 °C
2.2: 4 h / 20 °C
2.3: 0 - 20 °C / pH 2
3.1: ethanol / 20 °C
4.1: triphenylphosphine / tetrahydrofuran / 0.5 h / 0 °C
4.2: 20 °C
With
sodium periodate; 18-crown-6 ether; ruthenium(III) chloride trihydrate; sodium hydride; triphenylphosphine;
In
tetrahydrofuran; tetrachloromethane; ethanol; water; acetonitrile; mineral oil;
DOI:10.1039/c1ob05853c