Technology Process of 1,4-diamino-2-butylamino-5-propylamino benzene
There total 9 articles about 1,4-diamino-2-butylamino-5-propylamino benzene 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
palladium 10% on activated carbon; hydrogen;
In
ethyl acetate;
for 48h;
under 2844.39 Torr;
- Guidance literature:
-
Multi-step reaction with 6 steps
1: trifluoroacetic anhydride; dihydrogen peroxide; urea / dichloromethane / 20 °C
2: tetrahydrofuran / 20 °C / Inert atmosphere
3: dichloromethane / 8 h / Reflux
4: triethylamine / tetrahydrofuran / Reflux
5: potassium hydroxide / water; ethanol / 20 °C
6: palladium 10% on activated carbon; hydrogen / ethyl acetate / 48 h / 2844.39 Torr
With
palladium 10% on activated carbon; hydrogen; dihydrogen peroxide; triethylamine; urea; trifluoroacetic anhydride; potassium hydroxide;
In
tetrahydrofuran; ethanol; dichloromethane; water; ethyl acetate;
- Guidance literature:
-
Multi-step reaction with 7 steps
1: hydrogenchloride / water; ethanol / 3 h / Reflux
2: trifluoroacetic anhydride; dihydrogen peroxide; urea / dichloromethane / 20 °C
3: tetrahydrofuran / 20 °C / Inert atmosphere
4: dichloromethane / 8 h / Reflux
5: triethylamine / tetrahydrofuran / Reflux
6: potassium hydroxide / water; ethanol / 20 °C
7: palladium 10% on activated carbon; hydrogen / ethyl acetate / 48 h / 2844.39 Torr
With
hydrogenchloride; palladium 10% on activated carbon; hydrogen; dihydrogen peroxide; triethylamine; urea; trifluoroacetic anhydride; potassium hydroxide;
In
tetrahydrofuran; ethanol; dichloromethane; water; ethyl acetate;
