Technology Process of C25H26N4O3
There total 3 articles about C25H26N4O3 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:
-
1-amino-4-[4-(ethoxycarbonyl)-(E)-phenylazo]-2,3,5,6-tetramethylbenzene;
With
nitrosylsulfuric acid;
In
sulfuric acid; acetic acid; propionic acid;
at 0 - 5 ℃;
phenol;
With
sodium hydroxide;
In
sulfuric acid; water; acetic acid; propionic acid;
at 20 ℃;
Cooling with ice;
DOI:10.1021/om200479g
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: acetic acid / toluene / 24 h / Reflux
2.1: nitrosylsulfuric acid / sulfuric acid; acetic acid; propionic acid / 0 - 5 °C
2.2: 20 °C / Cooling with ice
With
nitrosylsulfuric acid; acetic acid;
In
sulfuric acid; acetic acid; propionic acid; toluene;
DOI:10.1021/om200479g
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: Oxone / dichloromethane; water / 1 h / Inert atmosphere
2.1: acetic acid / toluene / 24 h / Reflux
3.1: nitrosylsulfuric acid / sulfuric acid; acetic acid; propionic acid / 0 - 5 °C
3.2: 20 °C / Cooling with ice
With
Oxone; nitrosylsulfuric acid; acetic acid;
In
dichloromethane; sulfuric acid; water; acetic acid; propionic acid; toluene;
DOI:10.1021/om200479g