Technology Process of C22H24FN5O3
There total 6 articles about C22H24FN5O3 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
2-acetamido-5-fluorobenzoic acid;
With
HATU;
In
N,N-dimethyl-formamide;
at 20 ℃;
for 0.166667h;
Inert atmosphere;
(S)-5,6-dimethyl-2-(piperidin-2-yl)pyrazolo[1,5-a]pyrimidin-7(4H)-one dihydrochloride;
With
triethylamine;
In
N,N-dimethyl-formamide;
at 20 ℃;
for 5h;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: sodium bis(trimethylsilyl)amide / tetrahydrofuran / 0.42 h / -78 - -20 °C / Inert atmosphere
1.2: 3.08 h / -78 - -45 °C
1.3: -78 - 20 °C
2.1: hydrazinium monoacetate / ethanol / 16 h / 20 °C
3.1: acetic acid / 0.75 h / 100 °C
4.1: hydrogenchloride / 1,4-dioxane / 65 h
5.1: HATU / N,N-dimethyl-formamide / 0.17 h / 20 °C / Inert atmosphere
5.2: 5 h / 20 °C
With
hydrogenchloride; sodium bis(trimethylsilyl)amide; hydrazinium monoacetate; acetic acid; HATU;
In
tetrahydrofuran; 1,4-dioxane; ethanol; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: sodium bis(trimethylsilyl)amide / tetrahydrofuran; hexanes / -78 - -40 °C
1.2: -78 - -40 °C
1.3: -78 - 20 °C
2.1: hydrazinium monoacetate / ethanol / 16 h / 20 °C
3.1: acetic acid / 0.75 h / 100 °C
4.1: hydrogenchloride / 1,4-dioxane / 65 h
5.1: HATU / N,N-dimethyl-formamide / 0.17 h / 20 °C / Inert atmosphere
5.2: 5 h / 20 °C
With
hydrogenchloride; sodium bis(trimethylsilyl)amide; hydrazinium monoacetate; acetic acid; HATU;
In
tetrahydrofuran; 1,4-dioxane; hexanes; ethanol; N,N-dimethyl-formamide;