Technology Process of N-({2-[4-(1,1-dimethylethyl)phenyl]-6-hydroxy-5-quinoxalinyl}carbonyl)glycine
There total 10 articles about N-({2-[4-(1,1-dimethylethyl)phenyl]-6-hydroxy-5-quinoxalinyl}carbonyl)glycine which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Ethyl N-({2-[4-(1,1-dimethylethyl)phenyl]-6-hydroxy-5-quinoxalinyl}carbonyl)glycinate;
With
water; sodium hydroxide;
In
tetrahydrofuran;
at 20 ℃;
for 0.166667h;
With
hydrogenchloride;
In
water;
pH=3;
- Guidance literature:
-
Multi-step reaction with 10 steps
1.1: sulfuric acid; nitric acid / 0 - 20 °C
2.1: ammonium hydroxide / ethanol; water / 20 °C
3.1: sodium hydride / mineral oil / 1 h / 0 - 20 °C
4.1: hydrogen / palladium 10% on activated carbon / ethyl acetate / 2585.81 Torr
5.1: toluene; acetonitrile / 0.25 h / 20 °C
6.1: trichlorophosphate / Reflux
7.1: boron tribromide / dichloromethane / 20 °C
8.1: triethylamine; HATU / N,N-dimethyl-formamide
9.1: potassium carbonate / tetrakis(triphenylphosphine) palladium(0) / 1,4-dioxane; water / 0.5 h / 120 °C / Inert atmosphere; Microwave irradiation
10.1: water; sodium hydroxide / tetrahydrofuran / 0.17 h / 20 °C
10.2: pH 3
With
ammonium hydroxide; sulfuric acid; water; hydrogen; nitric acid; boron tribromide; sodium hydride; potassium carbonate; triethylamine; HATU; sodium hydroxide; trichlorophosphate;
tetrakis(triphenylphosphine) palladium(0); palladium 10% on activated carbon;
In
tetrahydrofuran; 1,4-dioxane; ethanol; dichloromethane; water; ethyl acetate; N,N-dimethyl-formamide; toluene; acetonitrile; mineral oil;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: toluene; acetonitrile / 0.25 h / 20 °C
2.1: trichlorophosphate / Reflux
3.1: boron tribromide / dichloromethane / 20 °C
4.1: triethylamine; HATU / N,N-dimethyl-formamide
5.1: potassium carbonate / tetrakis(triphenylphosphine) palladium(0) / 1,4-dioxane; water / 0.5 h / 120 °C / Inert atmosphere; Microwave irradiation
6.1: water; sodium hydroxide / tetrahydrofuran / 0.17 h / 20 °C
6.2: pH 3
With
water; boron tribromide; potassium carbonate; triethylamine; HATU; sodium hydroxide; trichlorophosphate;
tetrakis(triphenylphosphine) palladium(0);
In
tetrahydrofuran; 1,4-dioxane; dichloromethane; water; N,N-dimethyl-formamide; toluene; acetonitrile;