Technology Process of C17H14F3NO3
There total 7 articles about C17H14F3NO3 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
sodium hypochlorite; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; sodium hydrogencarbonate; sodium bromide;
In
dichloromethane;
at 0 ℃;
for 2h;
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: triethylamine / dichloromethane / 12 h / 0 - 20 °C
2.1: sodium tetrahydroborate; iodine; methanol / tetrahydrofuran / 2 h / 0 - 5 °C / Reflux
3.1: triethylamine / dichloromethane / 4 h / 0 - 20 °C
4.1: sodium hydride / tetrahydrofuran / 0.25 h / 0 °C / Inert atmosphere
5.1: isopropylmagnesium bromide / tetrahydrofuran / -20 °C / Inert atmosphere
5.2: 0.25 h / -5 °C / Inert atmosphere
5.3: 0.08 h
6.1: methyl iodide / water; methanol / 0.5 h / 20 °C / Cooling with ice
6.2: pH 3 - Ca. 7 / Reflux
7.1: 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; sodium hypochlorite; sodium bromide; sodium hydrogencarbonate / dichloromethane / 2 h / 0 °C
7.2: pH 2 - 3
With
methanol; sodium hypochlorite; sodium tetrahydroborate; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; iodine; isopropylmagnesium bromide; sodium hydride; sodium hydrogencarbonate; triethylamine; sodium bromide; methyl iodide;
In
tetrahydrofuran; methanol; dichloromethane; water;
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: sodium tetrahydroborate; iodine; methanol / tetrahydrofuran / 2 h / 0 - 5 °C / Reflux
2.1: triethylamine / dichloromethane / 4 h / 0 - 20 °C
3.1: sodium hydride / tetrahydrofuran / 0.25 h / 0 °C / Inert atmosphere
4.1: isopropylmagnesium bromide / tetrahydrofuran / -20 °C / Inert atmosphere
4.2: 0.25 h / -5 °C / Inert atmosphere
4.3: 0.08 h
5.1: methyl iodide / water; methanol / 0.5 h / 20 °C / Cooling with ice
5.2: pH 3 - Ca. 7 / Reflux
6.1: 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; sodium hypochlorite; sodium bromide; sodium hydrogencarbonate / dichloromethane / 2 h / 0 °C
6.2: pH 2 - 3
With
methanol; sodium hypochlorite; sodium tetrahydroborate; 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical; iodine; isopropylmagnesium bromide; sodium hydride; sodium hydrogencarbonate; triethylamine; sodium bromide; methyl iodide;
In
tetrahydrofuran; methanol; dichloromethane; water;