Technology Process of C20H23N5O3
There total 5 articles about C20H23N5O3 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C19H20N4O4;
With
benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride;
In
N,N-dimethyl-formamide;
for 1h;
methylamine;
In
tetrahydrofuran; N,N-dimethyl-formamide;
for 18h;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: sodium nitrate; sulfuric acid / 8 h / 0 - 5 °C
2.1: hydrogen / palladium 10% on activated carbon / methanol / 2 h / 20 °C
3.1: N,N-dimethyl-formamide / 18 h
3.2: pH 6
4.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide / 1 h
4.2: 18 h
With
sodium nitrate; sulfuric acid; hydrogen; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride;
palladium 10% on activated carbon;
In
methanol; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: hydrogen / palladium 10% on activated carbon / methanol / 2 h / 20 °C
2.1: N,N-dimethyl-formamide / 18 h
2.2: pH 6
3.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide / 1 h
3.2: 18 h
With
hydrogen; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride;
palladium 10% on activated carbon;
In
methanol; N,N-dimethyl-formamide;
