Technology Process of 1-Methylethyl ((2S,4R)-1-acetyl-2-methyl-6-{3-[(methylamino)methyl]phenyl}-1,2,3,4-tetrahydro-4-quinolinyl)carbamate
There total 10 articles about 1-Methylethyl ((2S,4R)-1-acetyl-2-methyl-6-{3-[(methylamino)methyl]phenyl}-1,2,3,4-tetrahydro-4-quinolinyl)carbamate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
potassium carbonate;
tetrakis(triphenylphosphine) palladium(0);
In
ethanol; toluene;
at 90 ℃;
for 16h;
Inert atmosphere;
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: N-Bromosuccinimide / N,N-dimethyl-formamide / 0.33 h / Inert atmosphere; Cooling with ice
2.1: sulfuric acid / toluene / 2 h / 60 °C
3.1: lithium tert-butoxide / tetrahydrofuran; ethyl acetate / 0.5 h / -9 - 0 °C
4.1: sodium tetrahydroborate; magnesium(II) chloride hexahydrate; water / ethanol / 1 h / -10 - 20 °C
4.2: 1 h / 20 °C
5.1: pyridine / dichloromethane / 20 °C / Inert atmosphere
6.1: potassium acetate / palladium bis[bis(diphenylphosphino)ferrocene] dichloride / dimethyl sulfoxide / 6 h / 80 °C
7.1: potassium carbonate / tetrakis(triphenylphosphine) palladium(0) / ethanol; toluene / 16 h / 90 °C / Inert atmosphere
With
pyridine; sodium tetrahydroborate; N-Bromosuccinimide; magnesium(II) chloride hexahydrate; water; potassium acetate; potassium carbonate; lithium tert-butoxide;
tetrakis(triphenylphosphine) palladium(0); palladium bis[bis(diphenylphosphino)ferrocene] dichloride; sulfuric acid;
In
tetrahydrofuran; ethanol; dichloromethane; dimethyl sulfoxide; ethyl acetate; N,N-dimethyl-formamide; toluene;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: (R-BINAP)ditriflatebis(acetonitrile)palladium(ll) / 0.33 h / Inert atmosphere
2.1: sodium tetrahydroborate; magnesium(II) chloride hexahydrate; water / ethanol / 1 h / -10 - 20 °C
2.2: 1 h / 20 °C
3.1: pyridine / dichloromethane / 20 °C / Inert atmosphere
4.1: potassium acetate / palladium bis[bis(diphenylphosphino)ferrocene] dichloride / dimethyl sulfoxide / 6 h / 80 °C
5.1: potassium carbonate / tetrakis(triphenylphosphine) palladium(0) / ethanol; toluene / 16 h / 90 °C / Inert atmosphere
With
pyridine; sodium tetrahydroborate; magnesium(II) chloride hexahydrate; water; potassium acetate; potassium carbonate;
tetrakis(triphenylphosphine) palladium(0); palladium bis[bis(diphenylphosphino)ferrocene] dichloride; (R-BINAP)ditriflatebis(acetonitrile)palladium(ll);
In
ethanol; dichloromethane; dimethyl sulfoxide; toluene;