Technology Process of 2-(4-(4-cycohexyl-3-methylisoxazol-5-yl)phenyl)-1,1,1-trifluoropropan-2-ol
There total 6 articles about 2-(4-(4-cycohexyl-3-methylisoxazol-5-yl)phenyl)-1,1,1-trifluoropropan-2-ol which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
C18H21NO2; (trifluoromethyl)trimethylsilane;
With
tetrabutyl ammonium fluoride;
In
tetrahydrofuran;
at 0 ℃;
for 1h;
With
water; sodium hydrogencarbonate;
In
tetrahydrofuran;
- Guidance literature:
-
Multi-step reaction with 9 steps
1.1: toluene-4-sulfonic acid / benzene / 3 h / Heating / reflux
2.1: isopropylmagnesium chloride / tetrahydrofuran / 2.3 h / -10 - 20 °C
3.1: iodine; magnesium / tetrahydrofuran / 2 h / 20 °C
3.2: 2 h / 20 °C
4.1: sodium ethanolate / 16 h / 20 °C
5.1: tetrahydrofuran; diethyl ether / 0.5 h / 0 - 23 °C
6.1: sodium hydrogencarbonate; Dess-Martin periodane / dichloromethane / 2 h / 0 °C
7.1: pyridine; hydroxylamine hydrochloride / 19 h / 80 °C
8.1: hydrogenchloride / tetrahydrofuran; water / 4 h
9.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 1 h / 0 °C
With
pyridine; hydrogenchloride; hydroxylamine hydrochloride; tetrabutyl ammonium fluoride; iodine; isopropylmagnesium chloride; sodium ethanolate; sodium hydrogencarbonate; Dess-Martin periodane; magnesium;
toluene-4-sulfonic acid;
In
tetrahydrofuran; diethyl ether; dichloromethane; water; benzene;
6.1: Dess-Martin Oxidation;
- Guidance literature:
-
Multi-step reaction with 7 steps
1.1: iodine; magnesium / tetrahydrofuran / 2 h / 20 °C
1.2: 2 h / 20 °C
2.1: sodium ethanolate / 16 h / 20 °C
3.1: tetrahydrofuran; diethyl ether / 0.5 h / 0 - 23 °C
4.1: sodium hydrogencarbonate; Dess-Martin periodane / dichloromethane / 2 h / 0 °C
5.1: pyridine; hydroxylamine hydrochloride / 19 h / 80 °C
6.1: hydrogenchloride / tetrahydrofuran; water / 4 h
7.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 1 h / 0 °C
With
pyridine; hydrogenchloride; hydroxylamine hydrochloride; tetrabutyl ammonium fluoride; iodine; sodium ethanolate; sodium hydrogencarbonate; Dess-Martin periodane; magnesium;
In
tetrahydrofuran; diethyl ether; dichloromethane; water;
4.1: Dess-Martin Oxidation;