Technology Process of 1-[2-[4-(4-chlorophenoxy)-2-(trifluoromethyl)phenyl]-2-methoxy-butyl]-1,2,4-triazole
There total 7 articles about 1-[2-[4-(4-chlorophenoxy)-2-(trifluoromethyl)phenyl]-2-methoxy-butyl]-1,2,4-triazole which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
2-[4-(4-chlorophenoxy)-2-(trifluoromethyl)phenyl]-1-(1H-1,2,4-triazol-1-yl)butan-2-ol;
With
sodium hydride;
In
tetrahydrofuran;
at 20 ℃;
for 0.5h;
methyl iodide;
In
tetrahydrofuran;
at 20 ℃;
for 10h;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: potassium carbonate / N,N-dimethyl-formamide / 10 h / 120 - 140 °C
2.1: bromine / diethyl ether / 1.5 h / 20 °C
3.1: sodium hydride / tetrahydrofuran / 0.5 h / 20 °C
3.2: 2.5 h / 20 °C
4.1: magnesium bromide ethyl etherate / dichloromethane / 1.5 h / 20 °C
4.2: -10 - 20 °C
5.1: sodium hydride / tetrahydrofuran / 0.5 h / 20 °C
5.2: 10 h / 20 °C
With
bromine; sodium hydride; potassium carbonate; magnesium bromide ethyl etherate;
In
tetrahydrofuran; diethyl ether; dichloromethane; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: potassium carbonate / N,N-dimethyl-formamide / 5 h / 110 °C
2.1: TurboGrignard / tetrahydrofuran / 2 h / 20 °C
2.2: 20 °C
3.1: bromine / diethyl ether / 1.5 h / 20 °C
4.1: sodium hydride / tetrahydrofuran / 0.5 h / 20 °C
4.2: 2.5 h / 20 °C
5.1: magnesium bromide ethyl etherate / dichloromethane / 1.5 h / 20 °C
5.2: -10 - 20 °C
6.1: sodium hydride / tetrahydrofuran / 0.5 h / 20 °C
6.2: 10 h / 20 °C
With
TurboGrignard; bromine; sodium hydride; potassium carbonate; magnesium bromide ethyl etherate;
In
tetrahydrofuran; diethyl ether; dichloromethane; N,N-dimethyl-formamide;