Technology Process of C21H23N5O2*CH2O2
There total 8 articles about C21H23N5O2*CH2O2 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C19H21N5; methyl chloroformate;
With
N-ethyl-N,N-diisopropylamine;
In
tetrahydrofuran;
at 0 ℃;
for 1.5h;
formic acid;
- Guidance literature:
-
Multi-step reaction with 9 steps
1: pyridine / dichloromethane / 5 h / 0 - 20 °C
2: dimethyl sulfoxide / 4 h / 90 °C
3: trifluoroacetic acid / dichloromethane / 2.5 h / 20 °C
4: N-ethyl-N,N-diisopropylamine / isopropyl alcohol / 0.33 h / 120 °C / Microwave irradiation
5: ammonium chloride; iron / ethanol; water / 8.75 h / 80 °C
6: acetic acid / 0.5 h / 125 °C
7: sodium azide / N,N-dimethyl-formamide / 4 h / 20 °C
8: palladium 10% on activated carbon; hydrogen / tetrahydrofuran; ethanol / 1.5 h / 20 °C / Inert atmosphere
9: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 1.5 h / 0 °C
With
pyridine; sodium azide; palladium 10% on activated carbon; hydrogen; iron; ammonium chloride; acetic acid; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid;
In
tetrahydrofuran; ethanol; dichloromethane; water; dimethyl sulfoxide; N,N-dimethyl-formamide; isopropyl alcohol;
- Guidance literature:
-
Multi-step reaction with 8 steps
1: dimethyl sulfoxide / 4 h / 90 °C
2: trifluoroacetic acid / dichloromethane / 2.5 h / 20 °C
3: N-ethyl-N,N-diisopropylamine / isopropyl alcohol / 0.33 h / 120 °C / Microwave irradiation
4: ammonium chloride; iron / ethanol; water / 8.75 h / 80 °C
5: acetic acid / 0.5 h / 125 °C
6: sodium azide / N,N-dimethyl-formamide / 4 h / 20 °C
7: palladium 10% on activated carbon; hydrogen / tetrahydrofuran; ethanol / 1.5 h / 20 °C / Inert atmosphere
8: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 1.5 h / 0 °C
With
sodium azide; palladium 10% on activated carbon; hydrogen; iron; ammonium chloride; acetic acid; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid;
In
tetrahydrofuran; ethanol; dichloromethane; water; dimethyl sulfoxide; N,N-dimethyl-formamide; isopropyl alcohol;