Technology Process of 1,2,3,8-Tetrahydro-1,2,3,3,8-pentamethyl-5-(trifluoromethyl)-7H-pyrrolo[3,2-g]quinolin-7-one
There total 5 articles about 1,2,3,8-Tetrahydro-1,2,3,3,8-pentamethyl-5-(trifluoromethyl)-7H-pyrrolo[3,2-g]quinolin-7-one which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1: Na(CN)BH3, AcOH / Ambient temperature
2: aq. 70percent HNO3, H2SO4 / 0.08 h / 0 °C
3: H2 / 10percent Pd/C / ethyl acetate; ethanol / 5 h / 760 Torr
4: ZnCl2 / ethanol / 16 h / Heating
5: Na(CN)BH3, AcOH / Ambient temperature
6: NaH / dimethylformamide / 0 °C
With
sulfuric acid; hydrogen; nitric acid; sodium hydride; sodium cyanoborohydride; acetic acid; zinc(II) chloride;
palladium on activated charcoal;
In
ethanol; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1016/S0960-894X(98)00107-3
- Guidance literature:
-
Multi-step reaction with 4 steps
1: H2 / 10percent Pd/C / ethyl acetate; ethanol / 5 h / 760 Torr
2: ZnCl2 / ethanol / 16 h / Heating
3: Na(CN)BH3, AcOH / Ambient temperature
4: NaH / dimethylformamide / 0 °C
With
hydrogen; sodium hydride; sodium cyanoborohydride; acetic acid; zinc(II) chloride;
palladium on activated charcoal;
In
ethanol; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1016/S0960-894X(98)00107-3
- Guidance literature:
-
Multi-step reaction with 5 steps
1: aq. 70percent HNO3, H2SO4 / 0.08 h / 0 °C
2: H2 / 10percent Pd/C / ethyl acetate; ethanol / 5 h / 760 Torr
3: ZnCl2 / ethanol / 16 h / Heating
4: Na(CN)BH3, AcOH / Ambient temperature
5: NaH / dimethylformamide / 0 °C
With
sulfuric acid; hydrogen; nitric acid; sodium hydride; sodium cyanoborohydride; acetic acid; zinc(II) chloride;
palladium on activated charcoal;
In
ethanol; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1016/S0960-894X(98)00107-3