Technology Process of 4-chloro-1H-indole-5-carboxylic acid ((S)-1-cyclohexyl-2-hydroxyethyl)amide
There total 6 articles about 4-chloro-1H-indole-5-carboxylic acid ((S)-1-cyclohexyl-2-hydroxyethyl)amide which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine;
In
dichloromethane; N,N-dimethyl-formamide;
at 20 ℃;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: P(p-C6H4F)3; chloro(1,5-cyclooctadiene)rhodium(I) dimer / N,N-dimethyl-formamide / 0.83 h / 85 °C / Inert atmosphere
2: lithium hydroxide / methanol; water / 45 - 65 °C
3: N-ethyl-N,N-diisopropylamine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide; dichloromethane / 20 °C
With
chloro(1,5-cyclooctadiene)rhodium(I) dimer; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; lithium hydroxide; P(p-C6H4F)3;
In
methanol; dichloromethane; water; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: acetyl chloride / 5 h / Reflux
2.1: iodine; silver sulfate / ethanol / 0.25 h / Inert atmosphere
2.2: 1.5 h / 60 - 70 °C / Inert atmosphere
3.1: potassium carbonate / methanol / 0.25 h
4.1: P(p-C6H4F)3; chloro(1,5-cyclooctadiene)rhodium(I) dimer / N,N-dimethyl-formamide / 0.83 h / 85 °C / Inert atmosphere
5.1: lithium hydroxide / methanol; water / 45 - 65 °C
6.1: N-ethyl-N,N-diisopropylamine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / N,N-dimethyl-formamide; dichloromethane / 20 °C
With
chloro(1,5-cyclooctadiene)rhodium(I) dimer; iodine; potassium carbonate; benzotriazol-1-ol; silver sulfate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; acetyl chloride; lithium hydroxide; P(p-C6H4F)3;
In
methanol; ethanol; dichloromethane; water; N,N-dimethyl-formamide;