Technology Process of C20H14ClFN2
There total 5 articles about C20H14ClFN2 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C13H8ClFN2;
With
sodium hydride;
In
N,N-dimethyl-formamide; mineral oil;
at 0 ℃;
for 0.5h;
benzyl bromide;
In
N,N-dimethyl-formamide; mineral oil;
at 0 - 20 ℃;
for 16h;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: O-phenyl phosphorodichloridate / 0.5 h / 180 °C
2.1: tetrahydrofuran; 2-methyltetrahydrofuran / 1.25 h / -70 °C / Inert atmosphere
3.1: potassium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / water; 1,2-dimethoxyethane / Reflux
4.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.5 h / 0 °C
4.2: 16 h / 20 °C
With
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sodium hydride; potassium carbonate; O-phenyl phosphorodichloridate;
In
tetrahydrofuran; 2-methyltetrahydrofuran; 1,2-dimethoxyethane; water; N,N-dimethyl-formamide; mineral oil;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: acetic acid; sulfuric acid; periodic acid / water / 0.25 h / 90 °C
1.2: 0.33 h
2.1: O-phenyl phosphorodichloridate / 0.5 h / 180 °C
3.1: tetrahydrofuran; 2-methyltetrahydrofuran / 1.25 h / -70 °C / Inert atmosphere
4.1: potassium carbonate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / water; 1,2-dimethoxyethane / Reflux
5.1: sodium hydride / N,N-dimethyl-formamide; mineral oil / 0.5 h / 0 °C
5.2: 16 h / 20 °C
With
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; sulfuric acid; sodium hydride; potassium carbonate; acetic acid; O-phenyl phosphorodichloridate; periodic acid;
In
tetrahydrofuran; 2-methyltetrahydrofuran; 1,2-dimethoxyethane; water; N,N-dimethyl-formamide; mineral oil;