Technology Process of 3-amino-9,9’-dimethylfluorene
There total 4 articles about 3-amino-9,9’-dimethylfluorene which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
aluminum (III) chloride; iron;
In
1,4-dioxane;
for 8h;
Reflux;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: nitric acid; sulfuric acid / 2 h / 5 - 10 °C
2: potassium hydroxide / ethanol / 4 h / Reflux
3: hypophosphoric acid; sodium nitrite; sulfuric acid / water; tetrahydrofuran / 0 - 10 °C
4: iron; aluminum (III) chloride / 1,4-dioxane / 8 h / Reflux
With
aluminum (III) chloride; sulfuric acid; nitric acid; iron; hypophosphoric acid; potassium hydroxide; sodium nitrite;
In
tetrahydrofuran; 1,4-dioxane; ethanol; water;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: dichloromethane / 3 h
2: nitric acid; sulfuric acid / 2 h / 5 - 10 °C
3: potassium hydroxide / ethanol / 4 h / Reflux
4: hypophosphoric acid; sodium nitrite; sulfuric acid / water; tetrahydrofuran / 0 - 10 °C
5: iron; aluminum (III) chloride / 1,4-dioxane / 8 h / Reflux
With
aluminum (III) chloride; sulfuric acid; nitric acid; iron; hypophosphoric acid; potassium hydroxide; sodium nitrite;
In
tetrahydrofuran; 1,4-dioxane; ethanol; dichloromethane; water;