Technology Process of (5R)-3-[4-(6-{(5S)-5-[(allyloxy)methyl]-4,5-dihydroisoxazol-3-yl}pyridin-3-yl)-3-fluorophenyl]-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-2-one
There total 12 articles about (5R)-3-[4-(6-{(5S)-5-[(allyloxy)methyl]-4,5-dihydroisoxazol-3-yl}pyridin-3-yl)-3-fluorophenyl]-5-(1H-1,2,3-triazol-1-ylmethyl)-1,3-oxazolidin-2-one which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 7 steps
1: iodine; silver trifluoroacetate / chloroform; acetonitrile / 36.5 h / 20 °C
2: methanol; potassium carbonate / dichloromethane / 0.42 h / 20 °C
3: triethylamine / dichloromethane / 0 - 20 °C
4: sodium azide / DMF (N,N-dimethyl-formamide) / 75 °C
5: 1,4-dioxane / 100 °C
6: triethylamine / trans-bis(triphenylphosphine)palladium dichloride / 1,4-dioxane / 1.5 h / 100 °C
7: potassium carbonate / tetrakis(triphenylphosphine) palladium(0) / DMF (N,N-dimethyl-formamide); water / 1 h / 80 °C
With
methanol; sodium azide; iodine; silver trifluoroacetate; potassium carbonate; triethylamine;
tetrakis(triphenylphosphine) palladium(0); trans-bis(triphenylphosphine)palladium dichloride;
In
1,4-dioxane; DMF (N,N-dimethyl-formamide); dichloromethane; chloroform; water; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: potassium acetate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / dimethyl sulfoxide / 0.67 h / 80 °C
2: potassium carbonate / tetrakis(triphenylphosphine) palladium(0) / DMF (N,N-dimethyl-formamide); water / 1 h / 80 °C
With
potassium acetate; potassium carbonate;
tetrakis(triphenylphosphine) palladium(0); dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2;
In
DMF (N,N-dimethyl-formamide); water; dimethyl sulfoxide;
- Guidance literature:
-
Multi-step reaction with 6 steps
1: methanol; potassium carbonate / dichloromethane / 0.42 h / 20 °C
2: triethylamine / dichloromethane / 0 - 20 °C
3: sodium azide / DMF (N,N-dimethyl-formamide) / 75 °C
4: 1,4-dioxane / 100 °C
5: potassium acetate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / dimethyl sulfoxide / 0.67 h / 80 °C
6: potassium carbonate / tetrakis(triphenylphosphine) palladium(0) / DMF (N,N-dimethyl-formamide); water / 1 h / 80 °C
With
methanol; sodium azide; potassium acetate; potassium carbonate; triethylamine;
tetrakis(triphenylphosphine) palladium(0); dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2;
In
1,4-dioxane; DMF (N,N-dimethyl-formamide); dichloromethane; water; dimethyl sulfoxide;