Technology Process of N-{4-(3-chlorophenyl)-5-[(2-chlorophenyl)methyl]-1,3-thiazol-2-yl}-2-[4-(ethylsulfonyl)phenyl]acetamide
There total 11 articles about N-{4-(3-chlorophenyl)-5-[(2-chlorophenyl)methyl]-1,3-thiazol-2-yl}-2-[4-(ethylsulfonyl)phenyl]acetamide which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
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Multi-step reaction with 6 steps
1.1: hydrogenchloride; sodium nitrite / water / 0.75 h / 0 °C
1.2: 20 - 45 °C
1.3: pH 1
2.1: water; potassium hydroxide / ethanol / 20 h / Reflux
2.2: Cooling with ice
3.1: potassium carbonate / N,N-dimethyl-formamide / 2.5 h / 20 °C
4.1: 3-chloro-benzenecarboperoxoic acid / dichloromethane / 0 - 20 °C
5.1: water; sodium hydroxide / ethanol / 20 °C
5.2: pH 1
6.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 48 h / 20 °C
With
hydrogenchloride; water; potassium carbonate; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; 3-chloro-benzenecarboperoxoic acid; potassium hydroxide; sodium hydroxide; sodium nitrite;
In
ethanol; dichloromethane; water; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 6 steps
1: pyridinium chlorochromate / dichloromethane / 20 °C
2: tetrahydrofuran / 3 h / 0 - 20 °C
3: pyridinium chlorochromate / dichloromethane / 20 °C
4: copper(ll) bromide / chloroform; ethyl acetate / 3 h / 85 °C
5: ethanol / 85 °C
6: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 48 h / 20 °C
With
benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; pyridinium chlorochromate; copper(ll) bromide;
In
tetrahydrofuran; ethanol; dichloromethane; chloroform; ethyl acetate;
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: water; sodium hydroxide / ethanol / 20 °C
1.2: pH 1
2.1: benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 48 h / 20 °C
With
water; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; sodium hydroxide;
In
ethanol; dichloromethane;