Technology Process of methyl ((S)-1-((2S,4R)-4-methoxy-2-(5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-imidazol-2-yl)pyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate
There total 6 articles about methyl ((S)-1-((2S,4R)-4-methoxy-2-(5-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-1H-imidazol-2-yl)pyrrolidin-1-yl)-3-methyl-1-oxobutan-2-yl)carbamate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
tetrakis(triphenylphosphine) palladium(0); potassium acetate;
In
1,4-dioxane;
at 80 ℃;
Inert atmosphere;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: sodium hydroxide; sodium carbonate / 4 h / 20 °C / Cooling with ice
2: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 0 - 20 °C
3: tetrakis(triphenylphosphine) palladium(0); potassium acetate / 1,4-dioxane / 80 °C / Inert atmosphere
With
tetrakis(triphenylphosphine) palladium(0); potassium acetate; sodium carbonate; N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; sodium hydroxide;
In
1,4-dioxane; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: ammonium acetate / toluene / 6 h / 100 °C / Sealed tube
2: trifluoroacetic acid / dichloromethane / 5 h / 20 °C
3: N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate / N,N-dimethyl-formamide / 0 - 20 °C
4: tetrakis(triphenylphosphine) palladium(0); potassium acetate / 1,4-dioxane / 80 °C / Inert atmosphere
With
tetrakis(triphenylphosphine) palladium(0); ammonium acetate; potassium acetate; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate;
In
1,4-dioxane; dichloromethane; N,N-dimethyl-formamide; toluene;