Technology Process of 2-amino-5-cyclopentyl-4-hydroxybenzonitrile
There total 4 articles about 2-amino-5-cyclopentyl-4-hydroxybenzonitrile which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 2 steps
1: tetrakis(triphenylphosphine) palladium(0) / N,N-dimethyl-formamide / 0.5 h / 130 °C / Microwave irradiation
2: hydrogen / palladium 10% on activated carbon / ethanol / 2 h
With
hydrogen;
tetrakis(triphenylphosphine) palladium(0); palladium 10% on activated carbon;
In
ethanol; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: triethylamine / dmap / dichloromethane / 2 h / 0 - 20 °C
2: sulfuric acid; nitric acid / 1 h / -10 °C
3: tetrakis(triphenylphosphine) palladium(0) / N,N-dimethyl-formamide / 0.5 h / 130 °C / Microwave irradiation
4: hydrogen / palladium 10% on activated carbon / ethanol / 2 h
With
sulfuric acid; hydrogen; nitric acid; triethylamine;
dmap; tetrakis(triphenylphosphine) palladium(0); palladium 10% on activated carbon;
In
ethanol; dichloromethane; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: hydrogen bromide; acetic acid; dimethyl sulfoxide / water / 0.17 h
2: triethylamine / dmap / dichloromethane / 2 h / 0 - 20 °C
3: sulfuric acid; nitric acid / 1 h / -10 °C
4: tetrakis(triphenylphosphine) palladium(0) / N,N-dimethyl-formamide / 0.5 h / 130 °C / Microwave irradiation
5: hydrogen / palladium 10% on activated carbon / ethanol / 2 h
With
sulfuric acid; hydrogen bromide; hydrogen; nitric acid; acetic acid; dimethyl sulfoxide; triethylamine;
dmap; tetrakis(triphenylphosphine) palladium(0); palladium 10% on activated carbon;
In
ethanol; dichloromethane; water; N,N-dimethyl-formamide;