Technology Process of methyl 3-bromo-2-fluoro-6-methyl-5-[(oxan-4-yl)amino]benzoate
There total 4 articles about methyl 3-bromo-2-fluoro-6-methyl-5-[(oxan-4-yl)amino]benzoate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: sulfuric acid / 6 h / 20 °C / Inert atmosphere
2.1: potassium carbonate / N,N-dimethyl-formamide / 2 h / 20 °C / Inert atmosphere
3.1: ammonium chloride; iron / water; methanol / 2.5 h / 70 °C
4.1: acetic acid / 1,2-dichloro-ethane / 0.08 h / 20 °C / Inert atmosphere
4.2: 5.5 h / 20 °C
With
sulfuric acid; iron; potassium carbonate; ammonium chloride; acetic acid;
In
methanol; water; 1,2-dichloro-ethane; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: nitric acid; sulfuric acid / 0.75 h / -5 - 0 °C / Cooling with acetone-ice
2.1: sulfuric acid / 6 h / 20 °C / Inert atmosphere
3.1: potassium carbonate / N,N-dimethyl-formamide / 2 h / 20 °C / Inert atmosphere
4.1: ammonium chloride; iron / water; methanol / 2.5 h / 70 °C
5.1: acetic acid / 1,2-dichloro-ethane / 0.08 h / 20 °C / Inert atmosphere
5.2: 5.5 h / 20 °C
With
sulfuric acid; nitric acid; iron; potassium carbonate; ammonium chloride; acetic acid;
In
methanol; water; 1,2-dichloro-ethane; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: potassium carbonate / N,N-dimethyl-formamide / 2 h / 20 °C / Inert atmosphere
2.1: ammonium chloride; iron / water; methanol / 2.5 h / 70 °C
3.1: acetic acid / 1,2-dichloro-ethane / 0.08 h / 20 °C / Inert atmosphere
3.2: 5.5 h / 20 °C
With
iron; potassium carbonate; ammonium chloride; acetic acid;
In
methanol; water; 1,2-dichloro-ethane; N,N-dimethyl-formamide;