Technology Process of C20H20BrN3O4
There total 4 articles about C20H20BrN3O4 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
sodium hydroxide;
In
tetrahydrofuran; water;
at 20 ℃;
for 1h;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol; ammonia / N,N-dimethyl-formamide; water / 15 h / 20 °C
2: sodium hydroxide / water; tetrahydrofuran / 1 h / 20 °C
With
ammonia; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; sodium hydroxide;
In
tetrahydrofuran; water; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: sodium hydroxide; water / ethanol; tetrahydrofuran / 12 h / 20 °C
1.2: pH 4
2.1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; benzotriazol-1-ol; ammonia / N,N-dimethyl-formamide; water / 15 h / 20 °C
3.1: sodium hydroxide / water; tetrahydrofuran / 1 h / 20 °C
With
ammonia; water; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; sodium hydroxide;
In
tetrahydrofuran; ethanol; water; N,N-dimethyl-formamide;