Technology Process of lithium 3-(2-tritylsulfanylethylamino)pyrazine-2-carboxylate
There total 4 articles about lithium 3-(2-tritylsulfanylethylamino)pyrazine-2-carboxylate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
lithium hydroxide; water;
In
tetrahydrofuran; methanol;
at 20 ℃;
for 18h;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: triethylamine / dichloromethane / 0.17 h / 20 °C
1.2: 0.5 h / 20 °C
1.3: 16 h / 20 °C
2.1: triethylamine / acetonitrile / 18 h / Heating / reflux
3.1: lithium hydroxide; water / tetrahydrofuran; methanol / 18 h / 20 °C
With
lithium hydroxide; water; triethylamine;
In
tetrahydrofuran; methanol; dichloromethane; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: hydrogen bromide; bromine; sodium nitrite / water / 0.25 h / 0 °C
2: triethylamine / acetonitrile / 18 h / Heating / reflux
3: lithium hydroxide; water / tetrahydrofuran; methanol / 18 h / 20 °C
With
lithium hydroxide; water; hydrogen bromide; bromine; triethylamine; sodium nitrite;
In
tetrahydrofuran; methanol; water; acetonitrile;