Technology Process of C22H21ClF3N3O2
There total 7 articles about C22H21ClF3N3O2 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
oxalyl dichloride;
N,N-dimethyl-formamide;
In
dichloromethane;
at 20 ℃;
for 0.166667h;
Product distribution / selectivity;
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: potassium tert-butylate; N-methoxylamine hydrochloride / copper diacetate / N,N-dimethyl-formamide / 3 h / 0 °C / Inert atmosphere
1.2: pH 1
2.1: triethylamine; HATU / tetrahydrofuran / 3 h / 20 °C
3.1: potassium carbonate / N,N-dimethyl-formamide / 5 h / 110 °C
4.1: iron / 5 h / Reflux
5.1: potassium carbonate / N,N-dimethyl-formamide / 3 h / 80 °C
6.1: water; lithium hydroxide / tetrahydrofuran / 1 h / 50 °C
6.2: pH 3 / Acidic conditions
7.1: oxalyl dichloride / N,N-dimethyl-formamide / dichloromethane / 0.17 h / 20 °C
With
oxalyl dichloride; potassium tert-butylate; water; N-methoxylamine hydrochloride; iron; potassium carbonate; triethylamine; HATU; lithium hydroxide;
copper diacetate; N,N-dimethyl-formamide;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: triethylamine; HATU / tetrahydrofuran / 3 h / 20 °C
2.1: potassium carbonate / N,N-dimethyl-formamide / 5 h / 110 °C
3.1: iron / 5 h / Reflux
4.1: potassium carbonate / N,N-dimethyl-formamide / 3 h / 80 °C
5.1: water; lithium hydroxide / tetrahydrofuran / 1 h / 50 °C
5.2: pH 3 / Acidic conditions
6.1: oxalyl dichloride / N,N-dimethyl-formamide / dichloromethane / 0.17 h / 20 °C
With
oxalyl dichloride; water; iron; potassium carbonate; triethylamine; HATU; lithium hydroxide;
N,N-dimethyl-formamide;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;