Technology Process of 2,6-Dibromo-5-methoxypyridin-3-amine
There total 4 articles about 2,6-Dibromo-5-methoxypyridin-3-amine which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
hydrogen;
platinum(IV) oxide;
In
ethanol;
under 760 Torr;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 44 percent / bromine, aq. NaOH / 1.) 0 deg C, 0.5 h, 2.) RT, 2 h
2: 79 percent / potassium carbonate / dimethylsulfoxide / 1 h / Heating
3: 45 percent / nitric acid, conc. sulfuric acid / 2 h / 60 - 65 °C
4: 44 percent / H2 / platinum oxide / ethanol / 760 Torr
With
sodium hydroxide; sulfuric acid; hydrogen; bromine; nitric acid; potassium carbonate;
platinum(IV) oxide;
In
ethanol; dimethyl sulfoxide;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 79 percent / potassium carbonate / dimethylsulfoxide / 1 h / Heating
2: 45 percent / nitric acid, conc. sulfuric acid / 2 h / 60 - 65 °C
3: 44 percent / H2 / platinum oxide / ethanol / 760 Torr
With
sulfuric acid; hydrogen; nitric acid; potassium carbonate;
platinum(IV) oxide;
In
ethanol; dimethyl sulfoxide;