Technology Process of 1-(3'-(3-(1-(4-(tert-butyl)benzyl)-4-ethyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)propyl)-4-ethoxy-[1,1'-biphenyl]-3-yl)cyclopropanecarboxylic acid
There total 12 articles about 1-(3'-(3-(1-(4-(tert-butyl)benzyl)-4-ethyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)propyl)-4-ethoxy-[1,1'-biphenyl]-3-yl)cyclopropanecarboxylic acid which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
water; potassium hydroxide;
In
ethylene glycol;
at 150 ℃;
- Guidance literature:
-
Multi-step reaction with 5 steps
1: tetrahydrofuran / 12 h / 20 °C
2: potassium hydroxide / methanol / 16 h / Reflux
3: potassium carbonate / N,N-dimethyl-formamide / 48 h / 20 °C
4: potassium carbonate; tetrakis(triphenylphosphine) palladium(0) / 1,2-dimethoxyethane; water / 3 h / 85 °C / Inert atmosphere
5: potassium hydroxide; water / ethylene glycol / 150 °C
With
tetrakis(triphenylphosphine) palladium(0); water; potassium carbonate; potassium hydroxide;
In
tetrahydrofuran; methanol; 1,2-dimethoxyethane; water; ethylene glycol; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: Carbonyldiimidazole / tetrahydrofuran / 1.5 h
1.2: 0.5 h
2.1: tetrahydrofuran / 12 h / 20 °C
3.1: potassium hydroxide / methanol / 16 h / Reflux
4.1: potassium carbonate / N,N-dimethyl-formamide / 48 h / 20 °C
5.1: potassium carbonate; tetrakis(triphenylphosphine) palladium(0) / 1,2-dimethoxyethane; water / 3 h / 85 °C / Inert atmosphere
6.1: potassium hydroxide; water / ethylene glycol / 150 °C
With
tetrakis(triphenylphosphine) palladium(0); Carbonyldiimidazole; water; potassium carbonate; potassium hydroxide;
In
tetrahydrofuran; methanol; 1,2-dimethoxyethane; water; ethylene glycol; N,N-dimethyl-formamide;