Technology Process of C20H25FN4O2S
There total 9 articles about C20H25FN4O2S 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
zinc(II) cyanide; zinc;
bis(tri-t-butylphosphine)palladium(0);
In
ISOPROPYLAMIDE;
at 95 ℃;
for 3h;
Inert atmosphere;
- Guidance literature:
-
With
zinc;
bis(tri-t-butylphosphine)palladium(0);
In
ISOPROPYLAMIDE;
at 95 ℃;
for 3h;
Inert atmosphere;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: hydrazine hydrate / methanol / 1 h / 20 °C
2: N-ethyl-N,N-diisopropylamine / tetrahydrofuran / 3 h / Reflux
3: potassium phosphate; potassium bromide / tetrakis(triphenylphosphine) palladium(0) / 1,4-dioxane / 0.5 h / 160 °C / Microwave irradiation; Sealed tube
4: N-iodo-succinimide / 1,4-dioxane / 0.5 h / 80 °C
5: zinc / bis(tri-t-butylphosphine)palladium(0) / ISOPROPYLAMIDE / 3 h / 95 °C / Inert atmosphere
With
potassium phosphate; N-iodo-succinimide; hydrazine hydrate; N-ethyl-N,N-diisopropylamine; potassium bromide; zinc;
tetrakis(triphenylphosphine) palladium(0); bis(tri-t-butylphosphine)palladium(0);
In
tetrahydrofuran; 1,4-dioxane; methanol; ISOPROPYLAMIDE;