Technology Process of 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]-3-{[2-(trimethylsilyl)ethoxy]methyl}-3H-imidazo[4,5-b]pyridine
There total 5 articles about 2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy]-3-{[2-(trimethylsilyl)ethoxy]methyl}-3H-imidazo[4,5-b]pyridine which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
potassium acetate;
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2;
In
tetrahydrofuran; dimethyl sulfoxide;
at 80 ℃;
Inert atmosphere;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 3-chloro-benzenecarboperoxoic acid / ethyl acetate / 4 h / 0 °C
2: sodium hydride / N,N-dimethyl-formamide; mineral oil / 1 h / 0 °C
3: triethylamine / 6 h / 120 °C
4: potassium acetate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / dimethyl sulfoxide; tetrahydrofuran / 80 °C / Inert atmosphere
With
potassium acetate; sodium hydride; triethylamine; 3-chloro-benzenecarboperoxoic acid;
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2;
In
tetrahydrofuran; dimethyl sulfoxide; ethyl acetate; N,N-dimethyl-formamide; mineral oil;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: potassium carbonate / acetone / 24 h / 20 °C
2: 3-chloro-benzenecarboperoxoic acid / ethyl acetate / 4 h / 0 °C
3: sodium hydride / N,N-dimethyl-formamide; mineral oil / 1 h / 0 °C
4: triethylamine / 6 h / 120 °C
5: potassium acetate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / dimethyl sulfoxide; tetrahydrofuran / 80 °C / Inert atmosphere
With
potassium acetate; sodium hydride; potassium carbonate; triethylamine; 3-chloro-benzenecarboperoxoic acid;
dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2;
In
tetrahydrofuran; dimethyl sulfoxide; ethyl acetate; N,N-dimethyl-formamide; acetone; mineral oil;