Technology Process of C20H16N4
There total 4 articles about C20H16N4 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
hydrazine hydrochloride; palladium on activated charcoal; sodium hydroxide;
In
toluene;
at 25 ℃;
for 24h;
DOI:10.1016/j.tetlet.2011.09.049
- Guidance literature:
-
Multi-step reaction with 2 steps
1: toluene / 10 h / 110 - 120 °C
2: palladium on activated charcoal; hydrazine hydrochloride; sodium hydroxide / toluene / 24 h / 25 °C
With
hydrazine hydrochloride; palladium on activated charcoal; sodium hydroxide;
In
toluene;
DOI:10.1016/j.tetlet.2011.09.049
- Guidance literature:
-
Multi-step reaction with 3 steps
1: ethanol / 4 h / 30 - 40 °C
2: toluene / 10 h / 110 - 120 °C
3: palladium on activated charcoal; hydrazine hydrochloride; sodium hydroxide / toluene / 24 h / 25 °C
With
hydrazine hydrochloride; palladium on activated charcoal; sodium hydroxide;
In
ethanol; toluene;
DOI:10.1016/j.tetlet.2011.09.049