Technology Process of 1-[2-(1,1-dimethylethyl)phenyl]-7-(3,5-dimethyl-4-isoxazolyl)-8-(methyloxy)-1,3-dihydro-2H-imidazo[4,5-c]-1,5-naphthyridin-2-one
There total 10 articles about 1-[2-(1,1-dimethylethyl)phenyl]-7-(3,5-dimethyl-4-isoxazolyl)-8-(methyloxy)-1,3-dihydro-2H-imidazo[4,5-c]-1,5-naphthyridin-2-one which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 7 steps
1: palladium on activated charcoal; hydrogen; sodium sulfite / ethanol; ethyl acetate / 24 h
2: 1 h / 130 °C
3: diphenylether / 0.75 h / 255 °C
4: trichlorophosphate / 120 °C
5: Heating
6: sodium hydroxide / ethanol / Reflux
7: diphenyl phosphoryl azide / N,N-dimethyl-formamide / 110 °C
With
diphenylether; diphenyl phosphoryl azide; palladium on activated charcoal; hydrogen; sodium hydroxide; sodium sulfite; trichlorophosphate;
In
ethanol; ethyl acetate; N,N-dimethyl-formamide;
7: Curtius rearrangement;
DOI:10.1016/j.bmcl.2012.01.125
- Guidance literature:
-
Multi-step reaction with 8 steps
1: caesium carbonate / 1,2-dimethoxyethane; water / 4 h / 90 °C / Inert atmosphere
2: palladium on activated charcoal; hydrogen; sodium sulfite / ethanol; ethyl acetate / 24 h
3: 1 h / 130 °C
4: diphenylether / 0.75 h / 255 °C
5: trichlorophosphate / 120 °C
6: Heating
7: sodium hydroxide / ethanol / Reflux
8: diphenyl phosphoryl azide / N,N-dimethyl-formamide / 110 °C
With
diphenylether; diphenyl phosphoryl azide; palladium on activated charcoal; hydrogen; caesium carbonate; sodium hydroxide; sodium sulfite; trichlorophosphate;
In
1,2-dimethoxyethane; ethanol; water; ethyl acetate; N,N-dimethyl-formamide;
1: Suzuki coupling / 8: Curtius rearrangement;
DOI:10.1016/j.bmcl.2012.01.125