Technology Process of C18H16F3NO3
There total 4 articles about C18H16F3NO3 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C14H10F3NO2;
With
1,1'-carbonyldiimidazole;
In
tetrahydrofuran;
at 20 ℃;
Cooling with salt-ice;
Cooling with ice;
ethyl potassium malonate;
With
triethylamine; magnesium chloride;
In
tetrahydrofuran;
at 20 ℃;
Cooling with ice;
Cooling with salt-ice;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: sodium carbonate / N,N-dimethyl-formamide / 50 - 60 °C
2.1: sodium hydroxide; water / 1 h / 100 °C
2.2: pH ~ 1 / Cooling with ice
3.1: 1,1'-carbonyldiimidazole / tetrahydrofuran / 20 °C / Cooling with salt-ice; Cooling with ice
3.2: 20 °C / Cooling with ice; Cooling with salt-ice
With
water; sodium carbonate; 1,1'-carbonyldiimidazole; sodium hydroxide;
In
tetrahydrofuran; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: caesium carbonate; copper(l) iodide; 2-Picolinic acid / 1,4-dioxane / 100 °C
2.1: sodium carbonate / N,N-dimethyl-formamide / 50 - 60 °C
3.1: sodium hydroxide; water / 1 h / 100 °C
3.2: pH ~ 1 / Cooling with ice
4.1: 1,1'-carbonyldiimidazole / tetrahydrofuran / 20 °C / Cooling with salt-ice; Cooling with ice
4.2: 20 °C / Cooling with ice; Cooling with salt-ice
With
2-Picolinic acid; copper(l) iodide; water; sodium carbonate; caesium carbonate; 1,1'-carbonyldiimidazole; sodium hydroxide;
In
tetrahydrofuran; 1,4-dioxane; N,N-dimethyl-formamide;