Technology Process of Piperazinone, 3,5-diethyl-1-(phenylmethyl)-, (3R,5R)-
There total 7 articles about Piperazinone, 3,5-diethyl-1-(phenylmethyl)-, (3R,5R)- 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:
-
C26H38N2O2;
With
hydrogenchloride; hydrogen;
palladium(II) hydroxide/carbon;
In
1,4-dioxane; ethanol;
for 18h;
In
acetic acid; toluene;
for 48h;
Heating / reflux;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: triethylamine / dichloromethane / 5 h / 0 - 20 °C
2: hydrogenchloride; palladium on carbon; hydrogen / water
3: toluene-4-sulfonic acid / Reflux
With
hydrogenchloride; palladium on carbon; hydrogen; toluene-4-sulfonic acid; triethylamine;
In
dichloromethane; water;
DOI:10.1016/j.bmcl.2011.02.090
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: trifluoroacetic acid / dichloromethane
2.1: borane-THF
2.3: Reflux
3.1: triethylamine / dichloromethane / 5 h / 0 - 20 °C
4.1: hydrogenchloride; palladium on carbon; hydrogen / water
5.1: toluene-4-sulfonic acid / Reflux
With
hydrogenchloride; borane-THF; palladium on carbon; hydrogen; toluene-4-sulfonic acid; triethylamine; trifluoroacetic acid;
In
dichloromethane; water;
DOI:10.1016/j.bmcl.2011.02.090