Technology Process of 2,3,4,5-Tetrachloronitrobenzene
There total 10 articles about 2,3,4,5-Tetrachloronitrobenzene which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
- Guidance literature:
-
With
sulfuric acid; nitric acid;
In
1,2-dichloro-ethane;
at 0 - 50 ℃;
for 10h;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: nitric acid; sulfuric acid / 1,2-dichloro-ethane / 2.5 h / 50 - 60 °C
2.1: iron; ammonium chloride / 1,2-dichloro-ethane; water / 2 h / Reflux
3.1: sodium nitrite; hydrogenchloride / water / 1 h / -5 - 5 °C
3.2: 1 h / 50 - 80 °C
4.1: nitric acid; sulfuric acid / 1,2-dichloro-ethane / 10 h / 0 - 50 °C
With
hydrogenchloride; sulfuric acid; nitric acid; iron; ammonium chloride; sodium nitrite;
In
water; 1,2-dichloro-ethane;
3.1: |Sandmeyer Reaction / 3.2: |Sandmeyer Reaction;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: iron; ammonium chloride / 1,2-dichloro-ethane; water / 2 h / Reflux
2.1: sodium nitrite; hydrogenchloride / water / 1 h / -5 - 5 °C
2.2: 1 h / 50 - 80 °C
3.1: nitric acid; sulfuric acid / 1,2-dichloro-ethane / 10 h / 0 - 50 °C
With
hydrogenchloride; sulfuric acid; nitric acid; iron; ammonium chloride; sodium nitrite;
In
water; 1,2-dichloro-ethane;
2.1: |Sandmeyer Reaction / 2.2: |Sandmeyer Reaction;
