Technology Process of 6-[(1,3-dimethyl-azetidin-3-yl)methylamino]-4-methyl-7-phenyl-2,10-dihydro-9-oxa-1,2,4a-triazaphenanthren-3-one trifluoroacetic acid
There total 8 articles about 6-[(1,3-dimethyl-azetidin-3-yl)methylamino]-4-methyl-7-phenyl-2,10-dihydro-9-oxa-1,2,4a-triazaphenanthren-3-one trifluoroacetic acid which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
formaldehyd; (R)-4-methyl-6-(3-methylazetidin-3-ylamino)-7-phenyl-2,10-dihydro-9-oxa-1,2,4a-triaza-phenanthren-3-one;
With
acetic acid;
In
methanol;
at 20 ℃;
With
sodium cyanoborohydride;
In
methanol;
at 20 ℃;
trifluoroacetic acid;
In
water; acetonitrile;
DOI:10.1021/jm5013006
- Guidance literature:
-
Multi-step reaction with 8 steps
1.1: Lawessons reagent / toluene / 3 h / 120 °C
2.1: hydrazine hydrate / ethanol / 16 h / 20 °C
3.1: ammonium chloride; zinc / methanol; tetrahydrofuran / 16 h / 50 °C
4.1: potassium carbonate / isopropyl alcohol / 16 h / 80 - 90 °C
5.1: tetra-N-butylammonium tribromide / methanol; dichloromethane / 0.5 h / 20 °C
6.1: 1,1'-bis(diphenylphosphino)ferrocene-palladium(II)dichloride dichloromethane complex; potassium carbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / water; 1,4-dioxane / 100 °C
7.1: 10 wt% Pd(OH)2 on carbon; hydrogenchloride; hydrogen / methanol; tetrahydrofuran; water / 4 h / 50 °C / 2585.81 Torr
8.1: acetic acid / methanol / 20 °C
8.2: 20 °C
With
Lawessons reagent; hydrogenchloride; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; 1,1'-bis(diphenylphosphino)ferrocene-palladium(II)dichloride dichloromethane complex; 10 wt% Pd(OH)2 on carbon; hydrogen; tetra-N-butylammonium tribromide; potassium carbonate; ammonium chloride; hydrazine hydrate; acetic acid; zinc;
In
tetrahydrofuran; 1,4-dioxane; methanol; ethanol; dichloromethane; water; isopropyl alcohol; toluene;
6.1: |Suzuki Coupling;
DOI:10.1021/jm5013006
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: hydrazine hydrate / ethanol / 16 h / 20 °C
2.1: ammonium chloride; zinc / methanol; tetrahydrofuran / 16 h / 50 °C
3.1: potassium carbonate / isopropyl alcohol / 16 h / 80 - 90 °C
4.1: tetra-N-butylammonium tribromide / methanol; dichloromethane / 0.5 h / 20 °C
5.1: 1,1'-bis(diphenylphosphino)ferrocene-palladium(II)dichloride dichloromethane complex; potassium carbonate; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2 / water; 1,4-dioxane / 100 °C
6.1: 10 wt% Pd(OH)2 on carbon; hydrogenchloride; hydrogen / methanol; tetrahydrofuran; water / 4 h / 50 °C / 2585.81 Torr
7.1: acetic acid / methanol / 20 °C
7.2: 20 °C
With
hydrogenchloride; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH2Cl2; 1,1'-bis(diphenylphosphino)ferrocene-palladium(II)dichloride dichloromethane complex; 10 wt% Pd(OH)2 on carbon; hydrogen; tetra-N-butylammonium tribromide; potassium carbonate; ammonium chloride; hydrazine hydrate; acetic acid; zinc;
In
tetrahydrofuran; 1,4-dioxane; methanol; ethanol; dichloromethane; water; isopropyl alcohol;
5.1: |Suzuki Coupling;
DOI:10.1021/jm5013006