Technology Process of 2-Hydroxy-4-(1H-imidazol-1-YL)benzonitrile
There total 3 articles about 2-Hydroxy-4-(1H-imidazol-1-YL)benzonitrile which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 3 steps
1: potassium carbonate / acetonitrile / 17 h / Heating / reflux
2: caesium carbonate / 1,10-Phenanthroline; dibenzylideneacetone; copper(II) bis(trifluoromethanesulfonate) / xylene / 19 h / 110 °C / Sonographic reaction
3: hydrogen / palladium 10% on activated carbon / ethanol; ethyl acetate / 16 h
With
hydrogen; potassium carbonate; caesium carbonate;
1,10-Phenanthroline; dibenzylideneacetone; palladium 10% on activated carbon; copper(II) bis(trifluoromethanesulfonate);
In
ethanol; ethyl acetate; acetonitrile; xylene;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: caesium carbonate / 1,10-Phenanthroline; dibenzylideneacetone; copper(II) bis(trifluoromethanesulfonate) / xylene / 19 h / 110 °C / Sonographic reaction
2: hydrogen / palladium 10% on activated carbon / ethanol; ethyl acetate / 16 h
With
hydrogen; caesium carbonate;
1,10-Phenanthroline; dibenzylideneacetone; palladium 10% on activated carbon; copper(II) bis(trifluoromethanesulfonate);
In
ethanol; ethyl acetate; xylene;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: boron trichloride / dichloromethane; 1,2-dichloro-ethane / 72 h / 0 - 20 °C
1.2: 3 h / pH 11 / Heating / reflux
1.3: 0 °C / pH 1
2.1: potassium carbonate / acetonitrile / 17 h / Heating / reflux
3.1: caesium carbonate / 1,10-Phenanthroline; dibenzylideneacetone; copper(II) bis(trifluoromethanesulfonate) / xylene / 19 h / 110 °C / Sonographic reaction
4.1: hydrogen / palladium 10% on activated carbon / ethanol; ethyl acetate / 16 h
With
hydrogen; boron trichloride; potassium carbonate; caesium carbonate;
1,10-Phenanthroline; dibenzylideneacetone; palladium 10% on activated carbon; copper(II) bis(trifluoromethanesulfonate);
In
ethanol; dichloromethane; ethyl acetate; 1,2-dichloro-ethane; acetonitrile; xylene;